Hai Phong, Hai Phong, Vietnam
Past Earnings
$15/hr · Starting at $100
With 20+ years of experience, I build scalable, production-grade applications that are not only ready to launch — but designed to grow, attract users, and support your business long-term. Who I wor
Hanoi, Hanoi, Vietnam
$30/hr · Starting at $400
_ Have experience working with microservice architecture, blockchain service, develop ecommerce website _ Strong knowledge with Nodejs, Mongodb, Mysql, cloud service(Ec2, S3,...), Typescript, Git, Nes…
Hanoi, Ha Noi, Vietnam
$5/hr · Starting at $25
I build clean, efficient, and scalable backend web services using .NET and SQL Server. My solutions follow a microservice architecture with message queue integration (e.g., RabbitMQ, Kafka) to ensure
Ha Noi, Ha Noi, Vietnam
$10/hr · Starting at $100
- Experienced with Computer Vision technology. - Knowledge of Machine Learning frameworks like Tensorflow and Pytorch. - Develop back-end machine learning applications. - Own features from idea to dep…
$25/hr · Starting at $25
- Object Oriented Principle: SOLID - Design Pattern (Singleton, Template Method, Factory Method, Strategy, Observer, Adapter,,) - Java Spring: Microservices Architecture, Spring Batch, Spring Securi…
$40/hr · Starting at $1,000
As a skilled IT professional with over 15 years of experience, I have worked in various roles and projects, from developer to technical lead and team lead. My expertise covers a range of technologies,…
Ho Chi Minh City, Ho Chi Minh, Vietnam
$15/hr · Starting at $25
I am a full stack software developer, freelancing world wide over 10 years. I apply SDLC, OOAD, SOLID and other software craftsmanship practices.. but not forget to use KISS principle. I’m experience
Tra Vinh, Tra Vinh, Vietnam
ID Verified
$15/hr · Starting at $5,000
I develop a live chat website with Elixir Phoenix Ejabberd from scratch Why you choose me - Founder in 7 years for my startup social eCommerce - Work remotely for the United States clients as se…
da nang, Quang Nam, Vietnam
$30/hr · Starting at $2,500
Experienced Blockchain Full Stack Developer I am a passionate and versatile Blockchain Full Stack Developer with a robust technical background in Golang, Rust, Python, React, and C++. I speciali
HCM, Ho Chi Minh, Vietnam
Hello, and welcome to my profile! I am a seasoned software engineer with a strong expertise in Java, Golang, and the Spring Framework. My passion lies in creating robust and scalable solutions that me…
$20/hr · Starting at $25
I'm a Senior Backend Developer with over 10 years of experience in designing and developing backend systems, primarily using Java Spring Boot. I also have strong proficiency in Python and Node.js, and…
$45/hr · Starting at $30
Seasoned Java developer with over 10 years of experience building robust backends and integrating complex systems using Spring Boot. Extensive experience in designing scalable Spring applications from…
$25/hr · Starting at $30
✅ Backend ASP.NET Core / .NET 6+ (C#) Node.js (Express.js, NestJS) RESTful APIs, WebSocket Authentication & Authorization (JWT, OAuth2) Microservices architecture ✅ Frontend HTML5, CSS3, JavaScript Mo…
Thanh pho Ho Chi Minh, Ho Chi Minh, Vietnam
$45/hr · Starting at $500
I’m a Blockchain Engineer specializing in smart contract development and security auditing across Solana (Rust) and EVM (Solidity) ecosystems. With several years of hands-on experience building and se…
Ho Chi Minh, Ho Chi Minh, Vietnam
I am an experienced .NET developer. My Top Skills are C#, Asp.Net, Asp.Net MVC, Asp.Net Core, CSS, HTML, Bootstrap, APIs, LINQ, JSON, Jquery, Javascript, SSRS, SQL Server, Stored Procedures, Entity Fr…
$17/hr · Starting at $30
I have experience in Microsoft development, using .net core and nodejs for services with CQRS pattern and Event Sourcing. Build a framework and project template to support the quick creation of both .…
$30/hr · Starting at $100
As a full-stack developer, I have experience building and integrating various types of services, including: RESTful APIs: These services provide a way for different software components to communicate
$20/hr · Starting at $100
I have participated in back-end development for high performance, high availability system which combining many components, included but not limited: - Java and Spring Boot, Hibernate, Maven - Netflix…
Provide solutions for building software services. Implement features based on requirements. Maintain existing features.
- Develop Web API service using Java, C#, Javascript, and Go programing languages - Databases: Oracle, MSSQL, Postgres and NoSQL - ETL Developer - Data Warehouse solution design - BI Reporting - Micro…