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    5,000 petroleum engineering công việc được tìm thấy
    App học tập tích hợp AI
    Đã kết thúc left

    ...gian (sử dụng Python FastAPI hoặc Supabase Edge Functions) để quản lý, điều phối và tối ưu các luồng gọi tới LLM (OpenAI, Gemini, Anthropic). ​Làm chủ RAG (Retrieval-Augmented Generation): Đây là trái tim của hệ thống. Bạn sẽ thiết kế luồng dữ liệu từ Knowledge Graph (trên Supabase) -> Vector Store (pgvector) -> LLM để đảm bảo AI trả lời đúng ngữ cảnh, không bịa đặt (hallucination). ​Prompt Engineering & Management: Quản lý versioning các prompt template như quản lý code. Đảm bảo đầu ra của AI luôn là JSON chuẩn xác để App có thể render giao diện tương tác. ​B. Backend Architecture & Data (30% - The Foundation) ​Supabase / PostgreSQL Master: Thiế...

    $416 Average bid
    $416 Giá đặt trung bình
    20 lượt đặt giá

    2. Hiểu kiến trúc game Nắm rõ luồng dữ liệu: client → server → database Biết cách kiểm tra logic xử lý chip, bàn chơi, user, jackpot (nổ hũ)...cho bạn – ngay cả khi bạn không phải dev Có thể viết tài liệu Ghi lại các điểm rủi ro, hành vi bất thường, giải pháp sửa hoặc khóa lại Tôn trọng bảo mật Không tiết lộ mã nguồn, không lợi dụng quyền truy cập của mình Kỹ năng nâng cao (nếu có thì cực tốt) Kỹ năng Lợi ích Ethical Hacking / Penetration Test Phát hiện điểm yếu sâu hơn trong hệ thống backend, DB, API Biết dịch ngược mã (reverse engineering) Nếu nghi ngờ bản build không giống source code DevOps...

    $1971 Average bid
    $1971 Giá đặt trung bình
    21 lượt đặt giá

    2. Hiểu kiến trúc game Nắm rõ luồng dữ liệu: client → server → database Biết cách kiểm tra logic xử lý chip, bàn chơi, user, jackpot (nổ hũ)...cho bạn – ngay cả khi bạn không phải dev Có thể viết tài liệu Ghi lại các điểm rủi ro, hành vi bất thường, giải pháp sửa hoặc khóa lại Tôn trọng bảo mật Không tiết lộ mã nguồn, không lợi dụng quyền truy cập của mình Kỹ năng nâng cao (nếu có thì cực tốt) Kỹ năng Lợi ích Ethical Hacking / Penetration Test Phát hiện điểm yếu sâu hơn trong hệ thống backend, DB, API Biết dịch ngược mã (reverse engineering) Nếu nghi ngờ bản build không giống source code DevOps...

    $932 Average bid
    $932 Giá đặt trung bình
    11 lượt đặt giá

    2. Hiểu kiến trúc game Nắm rõ luồng dữ liệu: client → server → database Biết cách kiểm tra logic xử lý chip, bàn chơi, user, jackpot (nổ hũ)...cho bạn – ngay cả khi bạn không phải dev Có thể viết tài liệu Ghi lại các điểm rủi ro, hành vi bất thường, giải pháp sửa hoặc khóa lại Tôn trọng bảo mật Không tiết lộ mã nguồn, không lợi dụng quyền truy cập của mình Kỹ năng nâng cao (nếu có thì cực tốt) Kỹ năng Lợi ích Ethical Hacking / Penetration Test Phát hiện điểm yếu sâu hơn trong hệ thống backend, DB, API Biết dịch ngược mã (reverse engineering) Nếu nghi ngờ bản build không giống source code DevOps...

    $946 Average bid
    $946 Giá đặt trung bình
    22 lượt đặt giá

    1. Kỹ năng đọc & phân tích mã nguồn (source code review) Thành thạo ngôn ngữ lập trình game đang dùng (ví dụ: C# với Unity, JavaScript/Node.js, ...bạn – ngay cả khi bạn không phải dev Có thể viết tài liệu Ghi lại các điểm rủi ro, hành vi bất thường, giải pháp sửa hoặc khóa lại Tôn trọng bảo mật Không tiết lộ mã nguồn, không lợi dụng quyền truy cập của mình Kỹ năng nâng cao (nếu có thì cực tốt) Kỹ năng Lợi ích Ethical Hacking / Penetration Test Phát hiện điểm yếu sâu hơn trong hệ thống backend, DB, API Biết dịch ngược mã (reverse engineering) Nếu nghi ngờ bản build không giống source...

    $361 Average bid
    $361 Giá đặt trung bình
    13 lượt đặt giá

    Mình đang cần một tools có thể giải mã và mã hóa lại một tệp Lua với một thư viện của nhà làm game tên game : Cửu Âm Chân Kinh PC file thư viện và file lua mình có đính kèm bên dưới https://www.vn.freelancer.com/projects/reverse-engineering/tools-tin-Lua/files

    $30 Average bid
    $30 Giá đặt trung bình
    1 lượt đặt giá

    Công ty DFM ENGINEERING hoạt động trong lĩnh vực tư vấn, phát triển các giải pháp phần cứng và phần mềm. Chúng tôi cần tuyển một số Freelancer có kinh nghiệm, thành thạo các Skills sau: + Dev-Ops + Docker + Kubernetes et Angular JS - Lương tính theo giờ hoặc thỏa thuận theo gói công việc, sẽ thỏa thuận theo task cụ thể - Các ứng viên thành thạo một trong các kỹ năng trên vui lòng liên hệ và gửi CV về phòng nhân sự công ty DFM ENGINEERING. Chúng tôi sẽ liên hệ với ứng viên để trao đổi cụ thể hơn về công việc và mức lương. Lưu ý CV cần chi tiết các kỹ năng, kinh ...

    $750 - $1500
    $750 - $1500
    0 lượt đặt giá

    Khách hang cung cấp file scan để tôi thiết kế, thỏa thuận giá và thời gian hoàn thành/ Customer provide Scan 3D files and deal prices, finished time.

    $16 / hr Average bid
    $16 / hr Giá đặt trung bình
    8 lượt đặt giá
    Trophy icon Energy company Logo
    6 ngày left

    ...Brief Brand Name: apanicker Industry: Energy / Renewable Energy / Power Solutions 1️⃣ About the Company apanicker is an emerging energy-focused company operating in the power and renewable energy sector. The company aims to deliver reliable, sustainable, and technology-driven energy solutions. We want a brand identity that reflects: Innovation Power & reliability Sustainability Modern engineering Corporate trust This is not a startup toy brand — it must look corporate, strong, and scalable. 2️⃣ Logo Style Required We are looking for a: Modern Minimal Elegant Professional Corporate-level logo Avoid overly complex illustrations. Avoid cartoonish or playful styles. Avoid generic clipart lightning bolts. The logo should look like it belongs alongside brands...

    $44 Average bid
    Nổi bật Bảo đảm NDA
    $44
    88 bài tham dự

    We are seeking a senio...development team, with weekly Zoom meetings to review KPIs, execution progress, and priorities. Responsibilities Launch and scale paid campaigns across Meta, Google, YouTube, and select platforms Navigate advertising policies and enforcement behaviors in regulated environments Own media buying, placements, testing, and optimization Define and report on paid acquisition KPIs Collaborate with engineering on tracking, attribution, and funnel performance Maintain platform stability and account health Requirements 7+ years hands-on paid media experience Proven success in regulated or policy-sensitive industries Experience managing significant ad spend KPI-driven, disciplined approach Engagement Fractional or contract Remote Weekly execution cadence Performance-ba...

    $1070 Average bid
    $1070 Giá đặt trung bình
    26 lượt đặt giá

    Please read carefully before bidding. We are building a production-grade AI-powered building inspection report platform. 90% was built in base44 however, base44 cannot parse pdf"s larger than 10MB, so we have hit a roadblock and decided to take another route. This is NOT: *A WordPress job *A Shopify job *A bubble/no-code job *A “prompt engineering” job *A basic CRUD web app This is a serious backend architecture project involving: PDF parsing (11MB+ technical reports) AI defect extraction Structured data normalization Repair cost estimation logic Long-running job orchestration Background workers / queues Multi-user concurrency Production deployment architecture NOTE: Required Technical Stack (Non-Negotiable) You must have experience with: Node.j...

    $2838 Average bid
    $2838 Giá đặt trung bình
    190 lượt đặt giá

    ...preferably in cybersecurity or networking domains. • Strong understanding of QA methodologies: black-box, white-box, and grey-box testing. • Experience with test automation frameworks (e.g., Selenium, PyTest, Postman). • Familiarity with reverse proxy tools (NGINX, HAProxy, Envoy) and network traffic analysis. • Hands-on experience with Linux environments and shell scripting. • Graduate from a Top 50 engineering college in India as per NIRF 2025 ranking. Cloud & Security Awareness • Testing in cloud platforms (AWS, Azure, GCP) including virtualized environments. • Understanding of encryption, tunneling protocols, and digital certificates. • Exposure to DevSecOps pipelines and secure deployment practices. • Knowledge of OWASP Top 10...

    $323 Average bid
    $323 Giá đặt trung bình
    11 lượt đặt giá

    I am moving from concept to engineering for a new electric vehicle and need a designer who can own the complete CAD workflow. That means developing every visible and hidden part—exterior body panels, structural components, interior surfaces, mounting points, brackets, everything—so the final package is production-ready. Here is what I expect: • Detailed 3D models and fully dimensioned 2D drawings for every component, delivered in native CAD (SolidWorks, CATIA, NX, or comparable) plus neutral formats such as STEP/IGES. • An itemised Bill of Materials that ties every drawing to part numbers, materials, and basic manufacturing notes. • Assembly files that show how subsystems fit together, with clear fastening and tolerance information. • Data org...

    $12 / hr Average bid
    $12 / hr Giá đặt trung bình
    6 lượt đặt giá

    I am a Mechanical Engineering student looking for support in completing an academic simulation project related to robotic arm structural analysis. The project involves designing a simple robotic arm link component and performing structural analysis using Finite Element Analysis (FEA). The objective is to evaluate stress distribution, deformation, and factor of safety of a robotic arm link under applied load conditions. The project is for academic learning purposes, so simple and clear modelling and simulation are sufficient. Scope of Work: • Create a simple robotic arm link 3D CAD model (rectangular or hollow link) • Assign suitable material (Aluminium 6061 or Structural Steel) • Apply proper boundary conditions (Fixed support at one end, Load at other end) • Pe...

    $46 Average bid
    $46 Giá đặt trung bình
    9 lượt đặt giá

    ...Biohydrogen Production from Waste Materials: A Comparative Review of Microbial Electrolysis Cells and Photo-Fermentation Project Objective Prepare a comprehensive and analytical literature review comparing Microbial Electrolysis Cells (MEC) and Photo-Fermentation for hydrogen production from waste materials. The review must focus on waste utilization, performance comparison, technical challenges, and engineering feasibility. Dark fermentation must NOT be the main focus (only brief background mention allowed). Scope of the Review 1. Focus only on biological hydrogen production from waste. 2. Compare MEC and Photo-fermentation equally. 3. Emphasize waste substrates such as food waste, agricultural residues, wastewater, sludge, and industrial organic effluents. 4. Include critical a...

    $58 Average bid
    $58 Giá đặt trung bình
    26 lượt đặt giá

    ...rules Booking lifecycle (reservation → check‑in → stay → check‑out) Housekeeping schedules & room status automation Maintenance & defect reporting Front Office & Guest Experience Guest profiles & stay history Room service ordering workflow Guest billing consolidation Feedback & service issue tracking 3.3 Restaurant, Bar & Kitchen Operations POS configuration for restaurant & bar Menu engineering & recipe costing Kitchen Order Display System (KDS) workflow Stock consumption & wastage tracking Supplier & purchase integration Table, service & shift management 3.4 Health Club & Wellness Services Membership & subscription management Session booking (gym, classes, spa if applicable) Access control log...

    $222 Average bid
    $222 Giá đặt trung bình
    37 lượt đặt giá
    Crane Installation on Zoo Building
    6 ngày left
    Đã xác thực

    I need a crane added to the side wall of a concrete building at a zoo. The crane will primarily be used for animal care and transport, specifically for large mammals. Key Requirements: - Structural assessment of the concrete building - Design and installation of a crane on the side wall - Ensure safety and compliance with relevant regulat...will primarily be used for animal care and transport, specifically for large mammals. Key Requirements: - Structural assessment of the concrete building - Design and installation of a crane on the side wall - Ensure safety and compliance with relevant regulations - Experience with heavy machinery and concrete structures is ideal Looking for skilled professionals in construction and structural engineering. Please provide relevant experience in ...

    $364 Average bid
    Địa phương
    $364 Giá đặt trung bình
    23 lượt đặt giá

    I’m running a production Solana trading bot that trades tokens pre- and post-bonding curve. Version 1 is live. I’m hiring to build Version 2, focused purely on latency, throughput, and execution efficiency. This is NOT a general Solana dev role. This is infra / MEV-level engineering. If you haven’t built low-latency, high-throughput Solana systems in production, do not apply. Scope (High-Level) Aggressive transaction fee + execution path optimization Minimize frontend + backend latency Scale RPC throughput 10 rps → 100–250 rps Bulk transaction execution at high frequency Avoid / mitigate Jito Bundler detection Efficient account & sub-account creation at scale Detect → DEX migration and automatically switch execution to: Jupiter (JUP) or e...

    $62 / hr Average bid
    $62 / hr Giá đặt trung bình
    4 lượt đặt giá

    I’ll be overseas for roughly four weeks and need a capable structural engineer to keep my small Sydney‐based practice running smoothly during that time. You’ll become the first point of contact for our residential and light-commercial clients, carrying out all day-to-day engineering and admin duties until I return. Technical work • Conduct on-site foundation, framing and roof inspections throughout the Sydney metro area, typically one to three visits per day. • Prepare clear, signed engineering reports and any required remedial recommendations immediately after each visit. • Review or draft minor structural plans when builders or architects request last-minute changes. Business & client liaison • Monitor and answer all inco...

    $1285 Average bid
    $1285 Giá đặt trung bình
    37 lượt đặt giá

    Hi Liam, I've put together this quote for the business card and flyer design as we discussed. This covers the detailed layout of all the technical specifications for Flynn’s Engineering. Looking forward to getting started!

    $57 Average bid
    $57 Giá đặt trung bình
    1 lượt đặt giá

    ’m looking for an experienced cosmetic packaging designer/industrial designer to develop a luxury, rigid book-style makeup palette. Scope:• Structural packaging design (diary-style rigid board construction)• Internal layout (pans, mirror, multi-page format)• Secure closure (magnet or custom mechanism)• CAD development• Manufacturing-ready files (STEP/STL + dielines)• Design for Manufacturing (DFM) Must have:• Experience with cosmetic palettes or beauty packaging• Knowledge of injection molding & rigid box construction• Ability to deliver factory-ready production files Please include:• Relevant portfolio (cosmetics preferred)• Software used• Timeline & quote This is for a premium beauty brand with long-term potent...

    $233 Average bid
    $233 Giá đặt trung bình
    60 lượt đặt giá

    We are seeking an experienced Draftsperson to join our team, with a strong background in underground utilities and proven capability in 12d Model. Key Responsibilities: Prepare and deliver high-quality drawings and m...version control throughout the project lifecycle. Requirements: Minimum 3+ years’ experience as a Draftsperson, ideally in underground utilities, civil, or related infrastructure projects. High-level competence with 12d Model (essential – you must already be proficient). Strong understanding of underground services, utility alignments, and associated standards. Ability to read and interpret engineering/survey drawings and specifications. Excellent attention to detail and a proactive, problem-solving mindset. Ability to work both independently and ...

    $26 / hr Average bid
    $26 / hr Giá đặt trung bình
    50 lượt đặt giá
    Sports Field Lighting Design
    6 ngày left
    Đã xác thực

    I need a comprehensive electrical reticulation plan for lighting on multiple sports fields in Australia. The fields include Football, Tennis, Soccer, Hockey, Netball, and others...electrical reticulation plan for lighting on multiple sports fields in Australia. The fields include Football, Tennis, Soccer, Hockey, Netball, and others. Key Requirements: - Design an efficient lighting system - Ensure compliance with Australian standards - Provide detailed electrical reticulation diagrams - Collaborate on layout for various sports fields Ideal Skills and Experience: - Electrical engineering background - Experience with sports field lighting design - Knowledge of Australian electrical standards - Proficiency in drafting detailed electrical plans Please include prior work examples with...

    $24 / hr Average bid
    $24 / hr Giá đặt trung bình
    51 lượt đặt giá

    I need a skilled engineer/contractor to assess water leakage from neighbouring property and also from a pond ...need a skilled engineer/contractor to assess water leakage from neighbouring property and also from a pond adjacent to the house into my basement area. The leakage is causing damp walls, pooling water, and mold growth, particularly along the walls. There is a case to decommission the pond but requires engineering/waterproofing to develop a "scope of works" Requirements: - Assess the situation and determine the best & most effective course of action. Ideal Skills and Experience: - Engineering expertise - Waterproofing expertise - Foundation repair knowledge - Problem-solving skills for drainage Please provide a detailed plan and timeline with th...

    $36 / hr Average bid
    Địa phương
    $36 / hr Giá đặt trung bình
    1 lượt đặt giá

    I'm seeking a professional logo for my engineering services company. Requirements: - Modern or Minimalist style - First letter as a vertical infinity symbol - Red with black elements depicting various human job activities within the letters Ideal Skills and Experience: - Strong graphic design portfolio - Experience with engineering-related logos - Proficiency in modern and minimalist design principles - Ability to integrate custom elements into typography Please share relevant work samples.

    $60 Average bid
    $60 Giá đặt trung bình
    25 lượt đặt giá

    ...Mechanical Engineer Partner Project Overview: I’m developing a full suite of commercial janitorial innovations under the newly-created AquaLuxe Solutions brand. This is NOT a one-off job — I’m looking for someone who wants to partner with me across multiple product designs, prototypes, and refinements. What I Need: I’m seeking a designer/engineer who is: -Skilled in industrial design + mechanical engineering -Skilled in creating CAD models, concept iterations, and prototype-ready files -Able to work across multiple product types in one product ecosystem -Very collaborative, with time to brainstorm, adapt, and refine ideas -Capable of offering professional feedback and improving concepts as we go Open to an ongoing working relationship, not just one deli...

    $35 / hr Average bid
    $35 / hr Giá đặt trung bình
    81 lượt đặt giá

    ...(Advanced Logic & Error Handling) - Voice AI: Retell AI API - Brain: OpenAI API (GPT-4o) - Database: Google Sheets - Frontend Integration: Webhook-based (302 Redirects) Key Responsibilities - Data Sanitization: Use Regex to standardize phone number inputs. - Inventory Management: Create a "Bench" system in Google Sheets to pull available phone numbers and "lock" them to a client. - Dynamic Prompt Engineering: Use OpenAI GPT-4o to generate unique system prompts based on user input. - API Orchestration: Create Retell agents and bind phone numbers via HTTP PATCH/POST requests. - Timing & UX: Ensure the entire scenario executes within a specific 10–12 second window to align with our frontend "calibration" animation. Required Skills - ...

    $1537 Average bid
    $1537 Giá đặt trung bình
    105 lượt đặt giá

    I need help filling my upcoming trip to the United States with high-value, in-person networking meetings in the technology space. My goal is to sit down with senior-level executives—think CEOs, CTOs, VPs of Engineering, or similar decision makers—to explore mutual opportunities and expand my professional circle. Here’s what I expect from you: • Identify and vet technology companies that align with my background and objectives. • Secure confirmed calendar slots—preferably 30- to 45-minute meetings—in major U.S. tech hubs (exact cities will be shared once we start). • Provide me with full meeting details: attendee names and titles, company overview, address (or video link if a remote option is unavoidable), and any agenda notes. ...

    $17 - $138
    $17 - $138
    0 lượt đặt giá

    I need a licensed PE engineer to stamp our mechanical designs for manufacturing equipment. The designs are related to machine components. Ideal Skills and Experience: - Licensed Professional Engineer (PE) - Expertise in mechanical engineering, specifically with machine components - Experience with manufacturing equipment design - Attention to detail and thoroughness in review

    $389 Average bid
    $389 Giá đặt trung bình
    79 lượt đặt giá

    ...out document alon with your bid this is not a crypto bot and i am not seeking a feature builder Senior Broker Execution Engineer – Full Automation Hardening & System Cohesion – Cash-Only Options Engine I am completing a nearly finished Python-based automated options trading system. Strategy logic is complete. This engagement is not about alpha or indicator development. This is systems engineering, execution safety, wiring integrity, and production reliability. System Context Per current architecture: Schwab Trader API OAuth implemented Token server active Cash account only Single-leg equity options only One position per ticker One directional bias only (CALL or PUT, never both) Three execution modes (Manual / Semi-Automatic / Full-Automatic) GUI...

    $893 Average bid
    $893 Giá đặt trung bình
    164 lượt đặt giá

    I need an engineered stamped concrete retaining wall, over 6 feet high, in Arizona. Ideal Skills and Experience: - Expertise in structural engineering for retaining walls. - Proficiency in working with concrete, especially stamped finishes. - Knowledge of Arizona's building codes and regulations. - Experience in landscape and site grading. Please provide examples of previous work, especially on high retaining walls.

    $375 Average bid
    $375 Giá đặt trung bình
    75 lượt đặt giá

    I need a concise, impact-driven CV that presents my professional journey as an IT Engineer in the best light for an upcoming scholarship application. The document must centre on my professional experience, with particular emphasis on leadership roles I have held, the successful projects I have delivered, and the technical expertise ...committees • Chronological or hybrid layout showcasing leadership, projects, and technical accomplishments with quantified results • Awards and recognitions highlighted in context rather than isolated • Final file delivered in an editable format plus a PDF export, both error-free and visually balanced Please keep language clear and achievement-focused while ensuring keywords common to IT engineering and scholarship review system...

    $26 Average bid
    $26 Giá đặt trung bình
    21 lượt đặt giá

    ...and transaction history as standardized JSON 4. Deliver stable, reusable API logic for future wallet integrations ⸻ Tech Requirements • Proficient in Python or Node.js, familiar with requests / httpx / axios • Experience with OTP login automation and Cookie/Token management • Skilled in using mitmproxy, Burp Suite, Fiddler, or similar tools for API traffic analysis • Experience with reverse engineering mobile/web APIs (e.g., analyzing network traffic, replicating undocumented endpoints) • Bonus: prior experience with wallet automation or Indian fintech API integrations • Experience using Frida or Xposed ⸻ Budget • Fixed price per wallet, range: $100 – $200 per wallet • Bonus for developers who can provide stable login persistence ...

    $1804 Average bid
    $1804 Giá đặt trung bình
    190 lượt đặt giá

    ...Performance Indicators (KPIs) The following data represents the core metrics tracked between January and March: | Metric | Target | Actual | Variance | |---|---|---|---| | User Acquisition | 50,000 | 54,200 | +8.4% | | Retention Rate | 75% | 72% | -3.0% | | Avg. Session Time | 12m | 14.5m | +2.5m | | Cost Per Lead | $4.20 | $3.95 | -$0.25 | 3. Technical Specifications For the upcoming deployment, the engineering team must ensure that all systems adhere to the following energy-mass equivalence calculations for thermal cooling efficiency: Furthermore, the integration of the new API requires a strict timeout threshold where: 4. Conclusion While the retention rate dipped slightly below the target, the increase in average session time indicates higher engagement quality. Future itera...

    $486 Average bid
    $486 Giá đặt trung bình
    25 lượt đặt giá

    ...depth, and other photographic details should closely mimic a real camera shot rather than appearing stylised or cartoonish. The exact subjects are still open; I may ask for people in lifestyle settings, sweeping natural landscapes, or even modern architectural shots, so please be confident working across those themes and ready to adjust prompts when I refine the brief. You’ll handle prompt engineering, run iterations until the images feel authentic, upscale them to at least 4K where possible, and supply the final JPG/PNG files along with the prompts used so I can reproduce variations later. If you can showcase similar photoreal pieces you’ve produced with AI, that will help me gauge your fit quickly....

    $85 Average bid
    $85 Giá đặt trung bình
    19 lượt đặt giá

    ...Acceptance criteria • Prompt templates adapt automatically to language (Python/JS/Java) and task type. • Responses compile and/or test successfully in at least 90 % of trials across a sample set we provide. • Logs clearly show every prompt the agent created plus a confidence score. • Setup script and README let my team reproduce the environment locally. If this sounds like the kind of engineering challenge you enjoy, tell me briefly how you would architect the prompt-generation module and which model or API you would start with. I’m building an application where: > >* The system generates a *set of intelligent recommendations* > * Based on these recommendations, *dynamic prompts are created* > * When a user selects a prompt, the syst...

    $14 / hr Average bid
    $14 / hr Giá đặt trung bình
    26 lượt đặt giá

    ...looking for an experienced and highly professional Content Writer and Content Manager to support the creation, refinement, and publishing of high-quality professional content across multiple platforms, including: 1. LinkedIn (articles and posts) 2. Telegram Channel 3. Instagram Professional Account 4. X (Formerly Twitter) 5. Medium Articles The content will focus primarily on construction engineering, project management, AI in construction, digital transformation, leadership, and technology-driven innovation. I will provide notes, drafts, draft ideas, technical material, and research references. The selected professional will transform these inputs into polished, engaging, and publication-ready content. Scope of Work: The selected freelancer will be responsible for: 1. Wri...

    $24 Average bid
    $24 Giá đặt trung bình
    60 lượt đặt giá

    I am preparing a research paper in construction engineering and technology and need an experienced research paper assistant to provide end-to-end professional support. Tasks may include drafting sections from my notes, improving the paper’s structure, editing for clarity and academic tone, and formatting the manuscript to meet journal submission requirements. Please share recent samples of academic research work that demonstrate your writing, editing and formatting skills. The final deliverable should be a polished, publication-ready manuscript with consistent citation formatting (APA, MLA, Chicago, or another agreed style), professionally formatted tables and figures, and zero grammar or punctuation errors. If you have experience improving abstracts, strengthening literatur...

    $390 Average bid
    $390 Giá đặt trung bình
    111 lượt đặt giá

    ...Writer to develop and manage high-quality thought leadership content across multiple platforms: 1. LinkedIn (executive posts and long-form articles) 2. Telegram Channel 3. Instagram Professional Account 4. X 5. Medium Publications The content will reflect a hybrid tone combining corporate professionalism, academic rigor, and startup-tech innovation, focusing on topics such as: 1. Construction engineering and project management 2. AI and digital transformation in the construction industry 3. Leadership, innovation, and technology strategy 4. Research-driven insights and industry commentary I will provide technical notes, research drafts, concepts, and references. The selected professional will transform these materials into polished, authoritative, and engaging content suitab...

    $119 Average bid
    $119 Giá đặt trung bình
    59 lượt đặt giá
    Modern REvit Design for Riyadh Mall
    5 ngày left
    Đã xác thực

    I'm seeking an experienced architect to create a modern architectural design for a shopping mall in Riyadh using REvit. The design should prioritize aesthetic appeal and functional efficiency. Ideal skills and experience: - Proficiency in REvit - Strong portfolio in modern architectural designs - Experience with large-scale commerc...Riyadh using REvit. The design should prioritize aesthetic appeal and functional efficiency. Ideal skills and experience: - Proficiency in REvit - Strong portfolio in modern architectural designs - Experience with large-scale commercial projects, especially shopping malls - Knowledge of local building codes and regulations in Riyadh - Ability to collaborate effectively with other design and engineering teams Please include samples of similar wor...

    $37 / hr Average bid
    Địa phương
    $37 / hr Giá đặt trung bình
    6 lượt đặt giá

    ...National Building Code. Scope of work • Electrical design and drafting – cable sizing for LV, MV and HV feeders, lighting and power layouts, wall elevations, earthing, distribution-board schedules, main single-line schematic and a detailed cable schedule. • Low-voltage systems – CCTV routing, addressable fire-alarm layouts and an integrated cable-tray plan sized from your calculations. • Engineering calculations – connected-load summary, demand load, voltage-drop and earth-fault studies, plus tray-fill and derating checks. • Documentation – Excel BOQ for every electrical and low-voltage item, cable-tray sizing sheet and any supporting calculation notes needed for statutory submission. • Quality support – drawings r...

    $11 / hr Average bid
    Địa phương
    $11 / hr Giá đặt trung bình
    3 lượt đặt giá

    I’m looking to turn my rupture-disc sizing spreadsheet into a secure, responsive web application. The site will sit behind a straightforward username/password gate; once signed in, us...endpoint or simple UI to pull logs for audit purposes • Deployment guide (Docker, Heroku, or similar) plus thoroughly commented source in Git Acceptance criteria Results must replicate my reference outputs within ±0.1 %, exports must follow the layout I provide, and the audit log must prove every calculation can be traced back to a unique user action. If you’re comfortable translating engineering formulas into clean, test-covered code, and you can demo a working prototype on your own host before hand-off, let’s get started. You can take reference of similar site f...

    $677 Average bid
    $677 Giá đặt trung bình
    56 lượt đặt giá

    I need assistance with an RSJ (Rolled Steel Joist) installation that was done without planning. I require both a visual inspection and a detailed structural assessment to ensure safety and compliance. This is necessary for obtaining Building Regulation Approval. Requirements: - Visual inspection of the RSJ installation - Detailed st...detailed structural assessment to ensure safety and compliance. This is necessary for obtaining Building Regulation Approval. Requirements: - Visual inspection of the RSJ installation - Detailed structural assessment - No existing documentation or plans are available Ideal Skills and Experience: - Experience with RSJ installations - Knowledge of building regulations and compliance - Structural engineering expertise - Ability to provide necessary cer...

    $821 Average bid
    Địa phương
    $821 Giá đặt trung bình
    3 lượt đặt giá

    ...Experience in Graphic Design and proficiency in graphic design tools (Adobe Creative Suite, Illustrator, Sketch, Figma). Understanding of storytelling, pacing, and visual aesthetics. Ability to work collaboratively in a fast-paced, dynamic environment. Excellent communication skills and a keen eye for detail. 5+ years of professional video editing experience. AI creative tools, creative prompt engineering What We Offer: Opportunities for professional growth and development. Competitive salary. The chance to work on exciting projects with leading brands. How to Apply: If you're ready to bring your creativity to the forefront of the industry, submit your resume, portfolio, and a cover letter highlighting your relevant experience here in Freelancer Please include the subject...

    $15 - $25 / hr
    Địa phương
    $15 - $25 / hr
    0 lượt đặt giá

    I need an experienced network engineer to spend one full day at a data-center site acting as my hands-on field presence while my remote team drives the configuration. Your focus will be purely physical: racking and mounting Cisco, HP, and Dell switches, servers, and firewalls; dressing both...specified hardware racked, mounted, cabled, and powered on • Remote console/management access confirmed for every device • Desktops/laptops proven on-net and printers verified by test page • End-of-day summary report outlining work completed, status, and any issues discovered If you are comfortable lifting equipment, following precise build sheets, and working efficiently alongside a remote engineering team, I look forward to collaborating with you on this straightforward ...

    $38 / hr Average bid
    $38 / hr Giá đặt trung bình
    8 lượt đặt giá
    Ready-Made 3D Unity Snooker Game -- 3
    5 ngày left
    Đã xác thực

    I’m looking to licence a fully-functional 3D Snooker game that already plays and looks close to Snooker Blitz, with clean code and polished assets. It must export to both Android and iOS without re-engineering the core, so please only respond if your build is already running on these two storefronts. Once I receive the project, I’ll need a handful of feature tweaks and small additions—nothing that rewrites the engine, just quality-of-life changes (UI texts, ad hooks, maybe a new cue upgrade or two). Because of this, well-structured code and clear documentation are essential; I’d prefer to work in Unity or any comparable cross-platform framework that lets me adjust these elements quickly. When you message me, link me straight to your past work that proves th...

    $225 Average bid
    $225 Giá đặt trung bình
    39 lượt đặt giá

    ...project from a blank page to a production-ready design. The immediate focus is on design and development—styling, ergonomics, frame geometry, and component packaging—so that when we move to tooling and assembly the transition is seamless. You should be comfortable turning rough concept notes into professional concept renders, detailed 3D CAD (SolidWorks, CATIA, or similar), and fully annotated engineering drawings. Real-world manufacturability is critical, so experience specifying materials, GD&T, fasteners, and off-the-shelf components that meet Indian and international regulations will count heavily. I’ll supply benchmarking data, target performance figures, and market positioning insights; you’ll translate these into a distinctive, rugged adventur...

    $272 Average bid
    $272 Giá đặt trung bình
    14 lượt đặt giá