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…
$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…
$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…
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
$15/hr · Starting at $100
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 .…
$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…
$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
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…
$22/hr · Starting at $25
We make robust web application systems which is easily scalable. Microservices is our loved topics. Our systems are deployed to custom dedicate server cluster at terminals. Our partners provide their