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8,3
8,3
99%

Karachi, Pakistan
$25 USD một giờ
Hello, I'm a data analyst with 8+ years of hands-on experience in transforming raw data into actionable insights. I have been assisting businesses, researchers, and doctoral scholars globally in effectively analyzing qualitative and quantitative data using tools such as Stata, SPSS, R, Python, EViews, Power BI, and Excel. In addition to my core data analysis expertise, I have expanded my capabilities in AI automation, machine learning, and large language model (LLM) applications. I work with frameworks like LangChain and Retrieval-Augmented Generation (RAG) to develop intelligent solutions such as chatbots, knowledge retrieval systems, and automated analytics pipelines — enabling organizations to streamline workflows and enhance decision-making with AI-powered insights. With a blend of domain expertise in business and science and robust statistical skills, I am equipped to decode complex datasets, unveil hidden patterns and trends, and present findings as actionable predictive and explanatory models. ► My Services: ✔️ Statistical Analysis using R / SPSS / STATA / EViews: -Descriptive Statistics: Means, Medians, Modes, Standard Deviations, Frequency Distributions, and Cross-tabulations -Hypothesis Testing: T-Tests, Chi-square Tests, and ANOVA (ANOVA/ANCOVA/MANOVA) -Regression Analysis: Linear and Logistic Regression Models -Time Series Analysis: Trend Analysis, Seasonality, and Forecasting -Multivariate Analysis: PCA, Factor Analysis, and Cluster Analysis -Econometric Analysis: VAR, VECM, and Panel Data Analysis ✔️ Machine Learning & AI Automation: -Supervised and Unsupervised Learning (Regression, Classification, Clustering) -Natural Language Processing (NLP) and LLM Applications -LangChain and RAG-based Chatbots, Assistants, and Knowledge Systems -Automated Data Pipelines and Predictive Modeling ✔️ Power BI Reporting: -Extracting data from various sources (APIs, Excel files, SQL Servers, etc.) -Cleaning and transforming data using Power Query on Datasets or Dataflows -Establishing data model relationships -Creating and validating measures using DAX -Developing and testing charts and filters -Designing user-friendly interfaces ✔️ Data Visualization: -Histograms, Scatter Plots, Box Plots, Heatmaps, and Dendrograms ✔️ Reporting and Documentation: - Comprehensive statistical reporting with clear visualizations and actionable insights tailored to your needs — ensuring that findings are both understandable and practical for decision-making. With this broad technical expertise, I provide free consultations and strategic recommendations to help clients address real-world challenges and drive smarter, data-informed decisions in today’s AI-driven world. Best Regards, Aneesa.

7,0
7,0
99%

Dhaka, Bangladesh
$10 USD một giờ
I specialize in data entry, converting PDF files into Excel or Word, creating business contact databases, and editing the content of PDF documents and images using professional tools. My work is detail-oriented, efficient, and always aligned with client expectations. My Data Entry & Web Services Include: Converting PDF to Excel Converting PDF to Word Data entry into Excel spreadsheets PDF file and content editing Scraping data from public websites Copy typing scanned documents into Excel or Word Uploading content to websites Uploading products to online stores Excel database management Downloading videos from websites Uploading videos to websites Editing text in images and PDF files Why Choose Me? Years of experience in professional data handling 100% accuracy and attention to detail Fast turnaround time Reliable communication Commitment to delivering the best quality service I would be happy to discuss your project further and start working immediately. Looking forward to the opportunity to assist you. Thank you!

8,4
8,4
100%

Karachi, Pakistan
$35 USD một giờ
Transforming Data into Intelligence, Workflows into Autonomous Systems: Meet Your AI & Analytics Architect - Unsa. With 10+ years of experience in turning raw data into decisions and manual workflows into automated systems, I've evolved from a foundation in Data Analytics and Business Intelligence into building ML models, AI Agents, LLM-powered applications, RAG systems, and enterprise-grade automation. ➤ My Services include: ✓ 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 & 𝗕𝗜: Data acquisition, cleaning, and ETL from APIs, databases, and files. Interactive dashboards and executive reports. 𝗧𝗼𝗼𝗹𝘀: Power BI, Tableau, Excel, Azure, Cloud Data Sources ✓ 𝗦𝘁𝗮𝘁𝗶𝘀𝘁𝗶𝗰𝗮𝗹 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 & 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵: Regression, forecasting, hypothesis testing, and predictive modeling. 𝗧𝗼𝗼𝗹𝘀: Python, R, SQL, SPSS, STATA, EViews, Excel VBA & Macros ✓ 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴: Forecasting, classification, clustering, anomaly detection, and recommendation systems. 𝗧𝗼𝗼𝗹𝘀: Python, R, SQL ✓ 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 & 𝗟𝗟𝗠 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: From simple GPT/Claude/Gemini-powered chatbots to complex, autonomous multi-agent systems: tool-calling agents that take real actions across your APIs and software, multi-step reasoning agents that plan and execute entire workflows independently, multi-agent orchestration, hallucination-resistant RAG architectures, document intelligence and data extraction agents, voice and conversational AI, and custom agent memory/context systems for long-running tasks. 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀: OpenAI, Claude, Gemini, Llama, LangChain, LangGraph, CrewAI, AutoGen, Pinecone, Chroma, FAISS ✓ 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Data & document pipelines (extraction, parsing, syncing across formats), CRM & sales workflows (lead capture, routing, deduplication), communication automation (email, Slack, notifications, scheduling), e-commerce & operations (orders, inventory, invoicing), AI-powered decision pipelines (classification, extraction, multi-step agent logic), and system integrations connecting tools that don't natively talk to each other- all built via webhooks, REST/GraphQL APIs, and no-code/low-code platforms so repetitive work runs itself, regardless of your industry. 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: n8n, Make.com (Integromat), Zapier, Power Automate, Dify, Flowise, CrewAI ✓ 𝗜𝗻𝘁𝗲𝗿𝗻𝗮𝗹 𝗧𝗼𝗼𝗹𝘀 & 𝗖𝘂𝘀𝘁𝗼𝗺 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗔𝗽𝗽𝘀: Custom operational apps, CRM builds, digital forms with e-signature workflows, and reporting portals built to fit your exact process, not a generic template. 𝗧𝗼𝗼𝗹𝘀: Monday.com, Airtable, Retool, Appsmith, HubSpot, Salesforce, Smartsheet, Jotform, Google Drive API, REST/GraphQL APIs I build reliable, intelligent AI and automation ecosystems, engineered to eliminate manual work, scale operations, and drive measurable business results. Click 'HIRE ME' to start our technical discovery phase today! Cheers, Unsa Alam P.S. © Always happy to sign an NDA to protect your ideas and data.

6,9
6,9
98%

ROURKELA, India
$10 USD một giờ
Virtual Assistant & Lead Gen Specialist | CRM Architect | AI Workflow Expert Are you looking for an expert partner to automate your growth? With 12+ years of experience in data operations, I help busy executives and agencies scale by building high-efficiency systems. I lead a dedicated in-house team of 10 specialists, allowing me to handle any project volume while remaining your single point of accountability for every deliverable. ▬▬▬▬▬▬▬▬▬▬▬▬▬💎 SPECIALIZED SERVICES WE PROVIDE 💎 ▬▬▬▬▬▬▬▬▬▬▬ ▫️ Premium Data Entry: High-accuracy manual entry, data cleaning, and database updating. ▫️ Web Research & Collection: Targeted B2B data mining, LinkedIn research, and competitor analysis. ▫️ CRM & Lead Gen: Building verified email lists and managing platforms like HubSpot, Salesforce, and Zoho. ▫️ PDF & Document Conversion: Expert PDF-to-Excel/CSV/Google Sheets conversions with complex formatting. ▫️ Technical Support: E-commerce product management (Shopify/WooCommerce) and Social Media scheduling. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 💎 TECH STACK & EXPERTISE 💎 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ▫️ CRMs: Salesforce, HubSpot, Zoho, Pipedrive, Streak. ▫️ Email Intelligence: Hunter.io, Skrapp, Apollo, NeverBounce. ▫️ Productivity: Google Workspace, MS Office, Slack, Trello/Asana. ▫️ AI-Ops: Leveraging Gemini, GPT-4o, and Make/Zapier for 0% error automation. 🤝 Why Partner With Us? ▫️ On-Demand Scalability: My 10-person team handles anything from 5 to 500+ hours with ease. ▫️ Precision & Speed: I combine human expertise with the latest AI for 100% verified results. ▫️ Total Transparency: Proactive daily updates and strict NDA compliance for data confidentiality. 📩 Ready to streamline your operations? Click the "Hire" button or send a message to discuss your project requirements. Let’s get to work!

8,5
8,5
96%

SATNA, India
$15 USD một giờ
⭐ Top 2% on Freelancer.com | Technorizen Software - Digitalizing Businesses Since 2014 Over the years, we have successfully delivered web applications, mobile apps, SaaS platforms, enterprise systems, AI-powered solutions, and digital transformation projects across various industries. We are Software company, a globally recognized IT solutions company with 12 + years of experience delivering high-performance web, mobile, and enterprise software solutions to 1000+ happy clients across 50+ countries. We don't just build software; we build lasting partnerships. Our approach is simple: understand your vision, deliver beyond expectations, and stay with you every step of the way. ✎ Why Choose Us? ➬ 12+ Years of Industry Experience ➬ 1000+ Successfully Delivered Projects ➬ 95% Client Retention Ratio ➬ 4.9 ⭐ Clutch Rating ➬ 100% Project Success Ratio ➬ Best Outsourcing Company - SGCCI 💻 Our Core Expertise: ➬ Custom Web & Mobile App Development ➬ AI/ML & Data Analytics Solutions ➬ QA & Software Testing (Automation, Security, Performance) ➬ DevOps, Cloud Migration & Managed Services ➬ Custom Enterprise Software Development ➬ Staff Augmentation - Dedicated Teams or Individual Developers ➬ Support & Maintenance 💻 Core Expertise: Tech Stack ➬ Mobile: Flutter, React Native, iOS (Swift), Android (Java/Kotlin) ➬ Frontend: ReactJS, AngularJS, VueJS, NextJS, NuxtJS ➬ Database: MySQL, MongoDB, PostgreSQL, Firebase, MS-SQL ➬ Backend: Node.js, Java, PHP, Laravel, .NET, Python, Django, WordPress ➬ Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Terraform 💻 Industries We Serve ● Education ●Transport & Logistics ● Fintech ● Healthcare ● Retail & Ecommerce ● Real Estate ● Media & Entertainment 💻 Our Strengths ➬ Agile Development Methodology ➬ Daily & Weekly Progress Reports ➬ Clear Communication & Collaboration ➬ 100% Plagiarism-Free & Secure Delivery ➬ Guaranteed Data Privacy & NDA Protection ➬ Flexible Engagement Models: ● Fixed Cost ● Hybrid Model (Fixed + Hourly) ● Time & Material (Hourly) ● Dedicated Team Thanks Karuna

9,0
9,0
94%

PERNAMBUT, India
$15 USD một giờ
We build AI-powered platforms and enterprise software for businesses. Our work covers Generative AI, RAG, AI agents, document intelligence, workflow automation, operational platforms, ERP, CRM, logistics, reporting and system integrations. Our team includes solution architects, AI engineers, full-stack developers, mobile engineers and enterprise technology specialists with experience across logistics, healthcare, retail, manufacturing, telecom, finance, education and internal business operations. Our work includes: New AI and enterprise application development Modernisation of existing platforms AI integration into current business workflows API, data and third-party system integrations Complex workflow and operational platforms Ongoing engineering, fixes and product support We do not approach AI as a standalone feature. We focus on the complete flow: data input, model behaviour, validation, human review, security and how the output is used within the business. For existing systems, we can review the current codebase, architecture, APIs and workflow before recommending changes. Share your current process, platform, sample data or expected outcome. We can assess the requirement and discuss the right technical approach.

5,4
5,4
93%

Chichawatni, Pakistan
$15 USD một giờ
Automation Specialist and AI Systems Architect with expertise in n8n, Make.com, Zapier, OpenClaw, Python, Retell, Vapi, GoHighLevel, and Pipedrive. I design intelligent automation systems, AI voice agents, CRM workflows, and virtual receptionists that help businesses save time, reduce manual work, improve customer communication, and scale operations efficiently. I specialize in building end-to-end workflows, AI calling agents, CRM automation, and smart communication systems that automate repetitive tasks and handle real customer interactions seamlessly. What I Do Best ✔ Workflow automation using n8n, Make.com, Zapier, and OpenClaw ✔ Python automation, API integrations, and custom scripts ✔ AI voice agents for inbound and outbound calls using Retell and Vapi ✔ AI virtual receptionists for call handling, lead qualification, booking, and support ✔ CRM setup and automation using GoHighLevel and Pipedrive ✔ Sales pipelines, lead routing, follow-ups, and appointment workflows ✔ API integrations, webhooks, and system connectivity ✔ Tool-to-tool integrations and automated data synchronization ✔ Business process automation and system optimization ✔ Scalable automation architecture for real-world production systems If you are looking for reliable automation, AI voice agents, CRM systems, or intelligent receptionist solutions that work in real business environments, I can help you design and implement them professionally.

6,6
6,6
100%

Faisalabad, Pakistan
$15 USD một giờ
I have helped founders ship 60+ products. Some are now doing $80k+ MRR. Let's talk about yours I do not just write code. I think about your product's growth, your users experience, and your team's ability to maintain what gets built. If something is not feasible, I will tell you before you spend a dollar on it and I back that with a 100% refund guarantee if I ever set wrong expectations Going freelance was not a fallback. It was a deliberate move to work closer with founders and actually care about what ships. I have worked across early MVPs, mid stage SaaS builds, complex AI integrations, and mobile apps 4 years in house first, then independently I take on fewer projects so I can do each one properly 𝐌𝐲 𝐒𝐭𝐚𝐭𝐬: ⭐ 5 star review streak across all projects 💯 100% Job Success Score on time, on budget 💰 Helped startups reach $80k+ MRR 💸 $50k+ earned across platforms 🥇 4+ years of full stack experience 𝐌𝐲 𝐓𝐨𝐨𝐥𝐤𝐢𝐭: ◼ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React.js, Next.js, Vue.js, TypeScript, Tailwind CSS, Sass/SCSS, Framer, Web Animations, Progressive Web Apps ◼ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, Express.js, Nest.js, Laravel, Python, REST & GraphQL APIs, MERN Stack ◼ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MongoDB, MySQL, PostgreSQL, NoSQL, API Integration, CMS platforms ◼ 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: LLMs, AI Agents, Generative AI, LLM Integration, Prompt Engineering, NLP, OpenAI APIs, Workflow Automation ◼ 𝐌𝐨𝐛𝐢𝐥𝐞: Flutter, React Native, Android SDK, Kotlin, Java, iOS, Swift 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐖𝐢𝐥𝐥 𝐆𝐞𝐭 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐖𝐢𝐭𝐡 𝐌𝐞: ◼ Responses under 30 minutes unless I am asleep ◼ Code that your future self can actually read and maintain ◼ A straight "no" when something won't work no runaround, no wasted time ◼ A product built around your users, not just your requirements doc 𝐌𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐒𝐚𝐲: ◼ "Salman is an amazing contractor, bringing a wealth of talent, intelligence, and experience to our team. His communication was superb, and he delivered code of excellent quality." ◼ "Excellent knowledge, willingness to share, and the ability to simplify complex topics." 𝐖𝐞 𝐂𝐚𝐧 𝐁𝐞 𝐀 𝐆𝐨𝐨𝐝 𝐌𝐚𝐭𝐜𝐡 𝐈𝐟: ✅ You need someone who can jump in and contribute from day one ✅ You are building a SaaS, web app, mobile app, or AI powered product ✅ You want AI agents, LLM features, or automation baked into your stack ✅ You are looking for a partner who will push back when something is not the right call ✅ You need a Chrome extension, web automation tool, or productivity layer on top of an existing app 𝐖𝐞 𝐌𝐢𝐠𝐡𝐭 𝐍𝐨𝐭 𝐁𝐞 𝐀 𝐆𝐨𝐨𝐝 𝐅𝐢𝐭 𝐈𝐟: ❌ You want someone to just execute without any input or questions ❌ Mutual respect isn't something you value ❌ Your product is in the betting or adult entertainment space

5,1
5,1
100%

Warszawa, Poland
$50 USD một giờ
Hello and welcome! I am a Full Stack Developer, AI Engineer, and Mathematics Researcher with a strong academic background in mathematics, scientific computing, machine learning, and software development. My experience combines advanced mathematical problem-solving, research methodology, and modern software engineering to create efficient, scalable, and intelligent solutions for businesses, startups, and individuals. 🎓 Academic Background ✓ Master's Degree in Mathematics ✓ Doctoral Research Experience in Mathematics ✓ Published Research Author ✓ Scientific Computing & Mathematical Modeling ✓ Advanced Statistics & Data Analysis 💻 Development Expertise 🔹 Frontend Development • React.js • Next.js • Vue.js • TypeScript • JavaScript (ES6+) • HTML5, CSS3, Tailwind CSS 🔹 Backend Development • Node.js & Express.js • Python (Django, Flask, FastAPI) • PHP & Laravel • RESTful APIs • Authentication & Security 🔹 Database Systems • PostgreSQL • MySQL • MongoDB • SQLite • Database Design & Optimization 🤖 Artificial Intelligence & Data Science • OpenAI & ChatGPT Integration • AI Chatbot Development • LangChain Applications • Machine Learning Solutions • Natural Language Processing (NLP) • TensorFlow & PyTorch • Data Analytics & Visualization • Predictive Modeling • Automation & Intelligent Workflows ☁️ Cloud & DevOps • AWS Cloud Services • Google Cloud Platform (GCP) • Docker & Kubernetes • CI/CD Pipelines • Linux Server Administration • Nginx & Apache • Infrastructure Automation 📊 Mathematics & Research My mathematical background enables me to approach projects with strong analytical thinking and precision. Areas of interest include: • Machine Learning • Graph Theory • Optimization Algorithms • Statistical Analysis • Scientific Computing • Linear Programming • Mathematical Modeling • Data Mining ⭐ Why Choose Me? ✓ Strong Problem-Solving Skills ✓ Research-Oriented Mindset ✓ Clean & Maintainable Code ✓ Fast and Clear Communication ✓ Reliable Project Delivery ✓ Scalable and Secure Solutions ✓ Long-Term Technical Support 🎯 My Goal To help clients transform ideas into high-quality digital products through modern web technologies, artificial intelligence, and data-driven solutions. Whether you need a web application, AI-powered system, automation workflow, API integration, database solution, or custom software, I am ready to help bring your vision to life. 📩 Feel free to contact me to discuss your project.
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