Java freelance colombiacông việc
code php, java, c++ , làm việc chăm chỉ , nhiệt tình, chu đáo
Hiện tại bên mình đang chạy cho dự án sắp tới nên cần tuyển gấp 1 số freelancer về Apk iOS, Android, không phải game và design. Bạn nào có kinh nghiệm về các lĩnh vực này thì bid giá nhé. Bên mình dự tính xây dựng team có kinh nghiệm, hợp tác lâu dài nhiều dự án. Các bạn có thể giới thiệu bạn bè tham gia nhóm outsource này. Budget chi phí cho phần outsource không cố định, phụ thuộc vào module nhận thầu. Các bạn có thể tham khảo một số dự án tương tự mà bên mình đã làm tại: Cảm ơn các bạn!
Mình muốn tìm 1 người hoặc 1 team nhỏ về Lập trình Web, thiết kế Web để xử lý tất cả các vấn đề Web cho các hệ thống bên mình (từ thiết kế tới vận hành, bảo trì,...), hợp tác lâu dài, nguồn việc thường xuyên và phát triển liên tục. Có thể làm freelance ngoài giờ vì công việc bên mình cũng ko nhiều lắm, thỉnh thoảng chỉnh sửa các chức năng và bảo trì hệ thống các web thôi. Liên hệ sớm với mình để trao đổi nhé: Hoàng Việt Phú Skype: hoangvietphu Fb: E-mail: vietnamrich@
Mình muốn tìm 1 người hoặc 1 team nhỏ về Lập trình Web, thiết kế Web để xử lý tất cả các vấn đề Web cho các hệ thống bên mình (từ thiết kế tới vận hành, bảo trì,...), hợp tác lâu dài, nguồn việc thường xuyên và phát triển liên tục. Có thể làm freelance ngoài giờ vì công việc bên mình cũng ko nhiều lắm, thỉnh thoảng chỉnh sửa các chức năng và bảo trì hệ thống các web thôi. Liên hệ sớm với mình để trao đổi nhé: Hoàng Việt Phú Skype: hoangvietphu Fb: E-mail: vietnamrich@
Hi Phương. Mình có nhận được đơn của bạn bên VLance, nhưng bạn không để lại thông tin liên hệ () Bạn vui lòng đọc tin nhắn của mình trên Vlance nhé! Chúc bạn 1 ngày vui vẻ
Tôi cần tuyển 1 freelancer làm về Android mobile, dự án phát triển POS trên di động. Mô tả: 1. Giao tiếp qua Web Service JSON - kết nối Internet real time. Server đã có người đảm trách. 2. Chỉ thực hiện các chứng năng cơ bản cho tiếp viên đặt món: Gọi món, đặt chỗ trước, gộp bàn, tách bàn... Yêu cầu: 1. Đã có kinh nghiệm làm freelance. 2. Có kinh nghiệm làm phần mềm và unit test tốt. 3. Bàn giao công việc đúng chất lượng và tiến độ.
https://www.freelancer.com/projects/Flash-flash-threed/Tuy-Freelance-flash.html Bạn làm được cái này không?
https://www.freelancer.com/projects/Flash-flash-threed/Tuy-Freelance-flash.html Bạn làm được cái này không?
Chào mọi người, hiện mình đang có dự án mới làm sách điện tử giống như thế này: Lần trước mình cũng có tuyển làm về sách tiếng việt cho cấp 1 thì đơn giản hơn. Nhưng giờ là làm sách cho cấp 2 cấp 3 nên yêu cầu cao và phức tạp hơn, yêu cầu phải có tương tác. Dự án lần này sẽ là 4 cuốn Toán, Lý, Hóa, Sinh của lớp 9. Yêu cầu chung khi làm việc: - 3D: dựng được hình giống như quả tim trong sách sinh học 11 giống như mẫu đã đưa ở trên - Flash: biết code, Script 3 để làm tương tác giống như các bài trong sách sinh 12, hình ...
...dựng lại và mới” những hình ảnh du lịch Việt Nam: Văn hóa, con người, du lịch, hoạt động… đến với các du khách nước ngoài. Không chỉ là những địa điểm nổi tiếng đầy rẫy ngoài kia, mà cả những điều chưa ai thấy, chưa ai nghe hoặc chưa ai dám làm từ các project khác nhau từ các bạn trẻ khắp miền đất nước. Trong dự án này thì content là một thứ rất quan trọng. Vì vậy mình cần tuyển các bạn làm freelance về mảng viết lách cả anh và Việt để có thể làm chung được. Vị trí ở trên mình tuyển là cho một project nằm trong chiến dịch này. Còn vị tr&iac...
Chào các bạn, mình đến từ Công ty TNHH HAPPIMAP Viêt Nam (website: ) công ty mình hiện có nhu cầu cần tuyển NỮ Free-lance website designer. - Số lượng: 02 (01 tại Hà Nội và 01 tại Hồ Chí Minh) - Yêu cầu: Nữ, có khả năng và kinh nghiệm thiết kế website + Có thể giao tiếp cơ bản bằng tiếng Anh - Công việc: thiết kế layout cho website công ty - Lương: Thỏa thuận - Hồ sơ đăng ký tuyển dụng: 1 CV + 5 file website layout do chính các bạn thiết kế Các bạn quan tâm và có nhu cầu ứng tuyển, xin liên hệ qua account này hoặc: Điện thoại liên hệ: Tonic +84 909 008 011 Thời hạn nộp hồ sơ: 12.00 ngày 30/11/2013....
Tôi muốn làm 1 app mà trong đó chưa nhiều apps, games. Và mỗi khi họ mở app đó ra, tải 1 app, game nào từ đó thì sẽ có sms gửi đi và họ sẽ bị trừ tiền. Hơi khó để diễn đạt! Các bạn có thể xem app này làm ví dụ nhé: Ai làm được thì liên hệ qua đây hoặc Yahoo: tinbaovn1 nhé! Hân hạnh hợp tác!
coi thong tin nha , chi can dien vo cai selekon code , voi lai viet junit test cho moi cai code do la dc , lan nay minh double price neu ban lam dc pm minh
ban lam duoc tra loi minh , giong lan truoc , can lam ex 2.1 va 2.2
Minh co bai tap o truong viet ve Java ban coi file roi cho minh biet khoan nhieu tien , minh se upload them tai lieu neu ban. can Project can viet tren servlet , phan mem Tomcat . thank
làm game java cho điện thoại nokia s40v3, game đánh caro online, code gọn nhẹ, có chèn quảng cáo, update code
I'm in need of a seasoned AI developer to assist with a project that involves a variety of AI tasks. The ideal candidate should be proficient in Python and Java, with a solid understanding and experience in the following areas: - Natural Language Processing - Machine Learning - Computer Vision The project will involve a mix of training machine learning models and using pre-trained models. The output of the project will be a functional AI system that integrates these three areas seamlessly. Ideal candidates will have a deep comprehension of AI-related algorithms, excellent problem-solving skills, and an ability to work both independently and as part of a team.
...will be crucial to help me interpret and visualize data effectively. - Developing software or web applications. I am working with Java/Spring/JavaFX and am open to creative development ideas and solutions. - Designing logos and visuals. Your ability to create engaging and unique visuals will be a big asset to my projects. I am currently using Word 2010 and will be working with Java/Spring/JavaFX for the programming aspect of this project. The ideal candidate should possess the following: - Proficiency in Word 2010 and earlier. - Strong skills in Excel for data analysis and spreadsheet creation. - Experience in software and web application development with Java/Spring/JavaFX. - A creative flair with a keen eye for graphic design, particularly in logo design. If y...
I'm seeking a skilled Java Spring Boot developer to refine and extend existing code with MQTT integration. Key requirements: - Fixing issues with code execution, incomplete functionality, and performance. - Incorporating Influx library into the codebase. - Enable automatic messaging to multiple MQTT topics, following specific logic. - Tracking and managing duplicates based on both time and counters, and taking action accordingly. Ideal skills for this project: - Proficiency in Java, Spring Boot, and MQTT. - Knowledge of working with libraries, specifically Influx. - Experience with time series data and counter management. - Previous projects involving MQTT topic management. - Strong understanding of code optimization. I'm open to having a web service conversatio...
...will be crucial to help me interpret and visualize data effectively. - Developing software or web applications. I am working with Java/Spring/JavaFX and am open to creative development ideas and solutions. - Designing logos and visuals. Your ability to create engaging and unique visuals will be a big asset to my projects. I am currently using Word 2010 and will be working with Java/Spring/JavaFX for the programming aspect of this project. The ideal candidate should possess the following: - Proficiency in Word 2010 and earlier. - Strong skills in Excel for data analysis and spreadsheet creation. - Experience in software and web application development with Java/Spring/JavaFX. - A creative flair with a keen eye for graphic design, particularly in logo design. If y...
This is an assignment with 5 stages that 2/5 are done and Half of the remaining stages are done as well I want someone to help me finish it and the projects has a guidline and some libraries limitations plus an inbuilt automarker
...Minimum Viable Product (MVP) of an Android application for inventory management and tracking using GPS and Bluetooth beacons. Technology: Flutter Key Requirements The Application -------------------------- - The app should primarily be developed in Flutter. However, since a Foreground service is required to run indefinitely in the background, it is acceptable to create this service in Kotlin or Java. Communication between Flutter and the native code should be done via Platform Channels (MethodChannel and EventChannel). User Interface ----------------------- The app should have three main screens: - Splash Screen: Displays the app logo. - Login Screen: User authentication with username and password. When the login button is pressed, a POST request should be made to an API (...
I am in need of a coder well-versed in Lua and experienced with IceSL. The task involves: - Developing a Lua script that can generate a 3D model. - The 3D model in question is a cycloidal gear and pinion element, generally employed In clock gears. Skills and Experience Required: Mechanical Engineer - Proficient in Lua scripting language. - Experience with IceSL for 3D modelling. This task requires an understanding of code as well as a foundational knowledge of mechanical engineering principles. If you possess these skills and experience, I'd love to hear from you. Please include any relevant work in your proposal.
I'm looking for an experienced Java developer to help me with my test cases. The primary focus of these tests is Integration testing for multiple components. Ideal skills and experiences: - Java programming - Expertise in Mockito/Power Mockito - Experience in integration testing - Ability to work with existing test cases and refactor them.
En nuestra empresa de Software, tenemos proyectos en Java, y necesitamos aumentar la fuerza de desarrollo, por ellos queremos sumar algunos freelance que trabajen por hora con nosotros
...WooCommerce expertise, project management prowess, and a sense of flair to make this e-commerce site shine. About Us: We are a new e-commerce company specializing in dropshipping, poised to disrupt the market with our innovative platform featuring millions of products. Our mission is to deliver unparalleled shopping experiences to customers worldwide. The Opportunity: We're seeking an experienced Freelance E-commerce Development Lead to spearhead the development of our large-scale dropshipping platform. This is a unique opportunity to play a key role in shaping our future, with potential sweat equity options as a testament to our commitment to rewarding exceptional talent. Key Responsibilities: Strategize and oversee the development of our e-commerce platform, ensuring s...
...venture of starting an Arabic podcast with a focus on 'News and Current Affairs.' My vision is to build a robust online presence through multiple platforms, namely YouTube, Facebook, Twitter, and TikTok. Your Tasks: - Helping start and build the podcast - Utilizing these platforms for maximized reach and engagement - Developing a strategy for weekly interaction with my audience The ideal freelance partner for this project will have: - Proven experience in starting and promoting podcasts - Deep understanding of the mentioned social media platforms, especially in relation to the Arabic-speaking demographic - Experience in fostering viewer/listener interaction - Interest or background in news and current affairs would be a bonus. Project success would look like a wel...
I'm seeking a Django/ Java Script with Bootstrap expert who can assist with the layout and design of my website atplands.com. The primary goal of this project is to update the site's visual appearance. My website: Reference downloadable Theme code: Key tasks include: - Reviewing the current website and providing recommendations for improvements - Collaborating with the team to create a new, fresh look for the site - Ensuring the new design is functional and user-friendly Ideal skills for this project include: - Strong experience with Django/ Java Script with Bootstrap - Proven track record of working on front-end development using JavaScript/Bootstrap - A good eye for design and layout - Ability to understand and implement JavaScript
...Integer getColor() { return color; } public void setColor(Integer color) { = color; } and in parser class (INTENSITY, ((), 0)); The problem is sometimes the Api giving the color value as string not as interger but only on on checkbox config we add and this already defined in java if(checkVariant is true) then consider it string and parse it what i have to do to fix my code based on that condition so i can parse the string value this way: updateProperties("color", ((), )); how i can solve this issue so in case checkVariant is true then parse it as string otherwise leave it as it is now which integer. can i
I'm in need of a skilled developer who can create a Telegram bot for scraping user data and automatically i...them to join a specific channel Key Requirements: - Ability to work with multiple telegram accounts (multithreaded). - The bot should be able to scrape usernames and phone numbers from specific Telegram groups or channels already added into relevant accounts. - The scraped data should be used to automatically send invites to join a specified group. Ideal Skills & Experience: - Proficiency in Java or Python and the Telegram API for bot development. - Experience with web scraping and data extraction. - Proven ability in creating Telegram bots for automatic interaction. Please note that the bot will be used for legitimate purposes and should comply with Telegram&...
"Urgently seeking a skilled freelance Webflow designer to complete the design of our website within two days. The mission is to enhance the website’s visual appeal, making it highly attractive and engaging to users. We require someone with a proven track record in creating visually compelling and user-friendly websites. Please provide examples of previous work and be ready to start immediately." We need something like
As the client, I'm looking for an experienced Java programmer to build a stripped-down visual representation of Pacman game mechanics for a basic coding project. Only in Programming 4.3 IDE. Key Functionalities: - Pacman Movement: Program the user's ability to control and move Pacman around the maze. - Pellet Consumption: Pacman should be able to eat pellets within the game. - Ghost Behaviors: Ensure ghost characters are present and exhibit the expected behaviors. Design and Visuals: Design need not be complicated. I require a simple, minimalistic design that effectively communicates game mechanics without overwhelming visuals. Ideal Skills and Experience: - Solid experience in Java programming - Previous experience creating game prototypes would be a plus ...
Hi Reving B., I hope this message finds you well. We are pleased to offer you a freelance project to conduct field visits to smartphone retail stores in various areas of Erbil, Iraq. The objective of this project is to evaluate the performance, services, and availability of iPhone products in these stores. Best regards, Ahmed Shafea
I'm in search of a skilled Java developer who can assist with a web application project. The ideal candidate should be well-versed in software development, bug fixing, and code optimization. Key Tasks: - Software Development: You'll be responsible for creating a new web application from scratch, ensuring that it is efficient, user-friendly, and meets our requirements. - Bug Fixing: Should there be any issues with the application, you will be expected to identify and fix them promptly to ensure the smooth running of the app. - Code Optimization: You will also need to continuously monitor and optimize the codebase to guarantee the application's performance and stability. Skill Set: - Proficient in Java. - Solid experience with the Spring Framework, Hibernate, a...
...explanations. - The guide should include troubleshooting tips to address possible installation issues that users might encounter. *All pre-requisites setups need to be included too - NDK, Cmake etc* Assume non-IT person or 10year old is following your instructions The test device will be a Samsung Note 21 NOT using Anaconda/Conda - just basic PATH settings etc on Windows. NOT using Koltin - using Java ** I suggest you have have installed MLC Chat and created the APK file to understand the challenges the guide you are writing needs to address ** Ideal Skills: - Proficiency in Android Studio and experience with software installation and deployment. - Excellent technical writing skills with the ability to convey complex information in a clear and concise manner. - Previous exper...
Freelancer hiring for Seo Expert, Social media Expert My friend is looking for a freelancer who can do 1. seo activities on a daily basis, update the sheet. 2. Do work on social media with posting stories, highlight creation, daily activities on social media. #seo #remote #freelanceseo #seofreelancer #socialmedia #socialmediaexpert #freelancer #freelance #daily2/3
I'm looking for a seasoned developer to create a desktop application focused on data management. This software will be used on the Windows operating system and must be developed using Java. The ideal candidate will have: - Extensive experience with Java and Windows development - A deep understanding of data management systems - The ability to work effectively and communicate progress regularly Please provide a clear demonstration of your skills in these areas when submitting a proposal, we are looking for the best development talents to execute this project.
We are seeking an experienced freelance developer to convert our existing CodeIgniter backend to Laravel 11. The successful candidate will be responsible for maintaining the existing database structure, preserving the current logic, and ensuring no data is lost or details are overlooked during the transition. The key responsibilities include: Conversion of CodeIgniter Backend to Laravel 11: Migrate the current backend code to Laravel 11 while ensuring functionality and logic remain unchanged. Database Optimization: Optimize MySQL queries for improved performance without altering the existing database structure. Bug Fixing: Identify and fix any existing bugs to enhance the overall stability and performance of the application. API Output: Ensure the new Laravel backend provides a con...
I'm in need of a developer to set up user roles in my new spring application like they were in the old struts application. Key Project...roles in my new spring application like they were in the old struts application. Key Project Details: - Setting up roles: I require the creation of Admin, User, Manager, and Supervisor roles with the same permissions as in the old struts application. - No additional roles: The only additional role needed is 'Supervisor'. I do not require Developer or Guest roles. Ideal Freelancer: - Proficient in Java, particularly Spring Framework. - Proven experience in role-based access control. - Familiarity with legacy system migration. - Good understanding of the Struts framework (for comparison purposes). - Strong communication skills for c...
...the AI assistant to suggest better content for specific sections of the page. -Provide a simple "replace" feature that allows users to easily use the suggested content to update sections on the crawled site. Technical Requirements 1. Backend -Build the system with a robust backend architecture that supports high scalability and performance. -Use a well-known programming language such as Python, Java, or Node.js for backend services. 2. Database -Use a scalable database solution, such as PostgreSQL or MongoDB, to store scraped data and user information. 3. Proxy and IP Rotation -Implement IP rotation and use proxy servers to prevent website blocking. 4. Security -Implement security measures to protect user data and prevent unauthorized access. -Ensure data transmission...
I need a freelance PMP certified project management trainer for delivering a 5 days' project management courses and vast in PMI-ACP (PMI Agile Certified Practitioner). Course duration : 5 days. Material to be covered : PMI-ACP (PMI Agile Certified Practitioner) Location: Orlando, United States Frequency : Multiple Classes Fees : 5 x US$ 700.- per training day = US$ 3500 Candidates should provide me with their resume including detail qualification, career path, experience in project management and experience in conducting project management training. Aside this urgent time sensitive class, there will be multiple trainings in several locations in USA, Canada, UK, Europe and Africa so applicants from various locations are encouraged to apply so they can be contacted at ...
I'm currently in need of an expert software developer to assist with maintaining and updating existing software initially on a hourly basis but i would consider full time as we build relations. This position requires someone proficient in Java, C#, HTML, CSS, and PHP (codeignitor). Key Responsibilities: - Maintaining and updating the existing software as required - Debugging and troubleshooting issues - Collaborating with other team members Ideal Skills: - Strong proficiency in Java, C#, and PHP - Previous experience in software maintenance and updating - Excellent problem-solving skills - Ability to work full-time and communicate effectively - Experience working in a team environment I'm looking for an individual who is reliable, skilled and able to commit to...
I have a project that requires extensive knowledge in Scala Java, focused on analyzing post metrics from social media. Responsibilities include: - Coding in Scala Java to retrieve and analyze social media post metrics - Performing data analysis in order to draw actionable insights The suitable freelancer for this job is someone with previous experience in Scala Java and data analysis, preferably involving social media data. The task requires in-depth knowledge in data sorting and categorization methods and a good understanding of social media platforms.
Of course, here is the translated version of the freelance advertisement: --- ### Freelance Consultant in Twitter Training Sales **About Me:** Passionate about digital marketing and social media, I am a freelance consultant specializing in the sales of training courses on Twitter. With several years of experience in the field, I have helped numerous businesses and individuals increase their sales and maximize their presence on this platform. **Services Offered:** - **Sales Strategy Development:** Creating strategic plans for selling your training courses on Twitter. - **Ad Campaign Management:** Designing and managing targeted ad campaigns to reach your ideal audience. - **Profile Optimization:** Enhancing your Twitter profile to attract more followers and potentia...
I am on the hunt for a skilled Android developer to assist with my project. My main focus is on app development, specifically in the context of an existing Java application. Key tasks and features include: - Developing a stable and efficient Android app based on the current Java application - Integrating Firebase as the main backend and database; making efficient use of its real-time database features - Creating robust user profiles functionality - Implementing live in-app chat - Introducing in-app purchases For this task, someone with experience in Java and Firebase is highly preferred. If you have done similar tasks before, please attach your portfolio when bidding. Your ability to produce quality UI design and to debug any issues promptly will make you an ideal ...
Nunca he sacado mi declaración de bienes y servicios por lo que no sé cómo hacerla, mis ingresos no me obligan a hacerla pero mi trabajo si. Ésta la debo entregar antes del 30 de mayo. No sé cuánto sé le debe pagar a la persona así que estoy abierta a cobros. Gracias!
I'm looking for a wizard developer who can create an enterprise API. I do not have a preferred programming language, therefore, use the one you find most suitable and efficient. I need the AP...and customer details. - Scheduling: The scheduling feature should be calendar-based, allowing users to easily follow-up appointments or tasks. - Credit card payments: The API should be able to handle secure credit card transactions without issues. similar to the attached Ideal skills and experience required are detailed knowledge of API development. Proficiency in at least Python, JavaScript, or Java is required. Additionally, a strong background in data security and e-commerce will be beneficial. A good understanding of calendar scheduling systems is also needed. Looking forward to he...
We are seeking an experienced freelance developer to design and develop an online service booking platform targeted at legal professionals. The project includes creating both a web application and a mobile application for service providers. Responsibilities:Design and develop an intuitive user interface for three distinct profiles: clients (bailiffs), service providers (drivers, couriers, movers, locksmiths), and administrators. Integrate a real-time booking system with calendar and availability management. Implement secure payment systems and automatic notification features. Ensure compatibility between the web and mobile to best practices for security and data protection. Required Skills:Proven experience in web and mobile in front-end and back-end
(Business Development Executive) (with good track record) + Must have strong Sales Managerial Experience in any B2B SaaS company OR been as a Sales Partner. + Experience in dealing with B2B + USA Market + Must be interested in taking on new challenges. + Should have hands-on experience. + Only Freelancers are Allowed (No Agencies or No Companies)
