Lagos, Lagos, Nigeria
$35/hr · Starting at $250
I’m an experienced Full-Stack Java Developer specializing in building scalable, high-performance, and secure web and mobile applications. I help businesses turn complex requirements into reliable, pro…
Shenyang, Liaoning, China
61,919/yr · 100%
$40/hr · Starting at $5,000
I design and deploy intelligent AI agents built on LangChain, LLM (Large Language Models), and retrieval-augmented architectures that can reason, recall, and act — enabling real-time automation, conte…
Wilmington, North Carolina, United States
Past Earnings
$50/hr · Starting at $1,000
Over 25 years of experience building desktop, client-server, and web-based applications and websites for public-sector government agencies, retail, healthcare, law enforcement, banking, and manufactur…
Ahmedabad, Gujarat, India
1,065/yr · 100%
$20/hr · Starting at $1,500
We offer custom Python development services that power everything from web apps and APIs to automation tools, data platforms, and enterprise software. Our expert Python developers create fast, secure,…
Coraopolis, Pennsylvania, United States
2,362/yr · 51.5%
$35/hr · Starting at $5,000
I offer expert software development services at a senior level with a strong focus on performance reliability and long-term maintainability. My experience spans full-cycle software engineering for ent…
San Antonio, Texas, United States
$30/hr · Starting at $100
I am well experienced with API and Mobile applications management . I have more than 15 + years experience in SOA . I have a wide range of experience with WSO2, Mule , Fuse and Service Mix .
Nabereznie Chelny, Tatarstan, Russian Federation
$8/hr · Starting at $25
I have good experionce about configuring web servers, databases, backuping data. know a lot about squid proxy, VPN.
Nairobi, Nairobi Area, Kenya
$35/hr · Starting at $30
I'm a skilled back-end developer with over 3 years with the framework. I implement APIs/microservices and focus on system optimization.
Pune, Maharashtra, India
$5/hr · Starting at $25
I'm a freelance developer with 2 years of experience in building web and mobile apps using Angular, Flutter, Spring Boot, and FastAPI. I specialize in creating clean, efficient code, and have a strong…
Dhaka, Dhaka, Bangladesh
$10/hr · Starting at $25
I am experienced in the following technologies: - PHP(Laravel),Node.js(ExpressJs),Nextjs,TypeScript. - Reactjs,VueJs. - API Integration like Facebook, Google, SMS and Payment Gateway and Restful API.
Cairo, Al Qahirah, Egypt
$20/hr · Starting at $50
You will get a highly scalable and optimized backend service built using Java Spring Boot, including RESTful APIs, microservices architecture, database integration, and centralized logging for monitor…
Professional web application developer with more than 5 years of experience in java. Technology expert areas are Spring, Spring-boot, Rest-Api, microservices.
Virginia Beach, Virginia, United States
$20/hr · Starting at $500
ReactJS, Redux, NodeJS, Python, Bash, PHP, Restful API, Microservices, Javascript, Amazon Webservice
Bandung, West Java, Indonesia
I've experienced on building & maintenance web application/rest api/microservices using PHP, Javascript, Nodejs & Python, for the database i've used mysql, postgreSQL & dynamodb and for server i've ex…
Skokie, Illinois, United States
$60/hr · Starting at $60
Full-stack .NET developer - C#/VB.NET - HTML/CSS/JS - Webforms/MVC - RESTful API / Microservices - MSSQL/MySQL/PostgreSQL/SSIS/SSRS - Experience with Python, Ruby on Rails, Coldfusion - Git/TFS…
Hustopece u Brna, Jihomoravsky kraj, Czech Republic
$40/hr · Starting at $50
As a seasoned freelancer with 5 years of experience, I specialize in developing APIs, microservices, and backend systems. I'm well-versed in Python; currently expanding my skill set with Go. With my e…
Chennai, Tamil Nadu, India
Functional Testing - Web Application REST SERVICES - SOAPUI Database Testing - SQL, TOAD, MONGO MICROSERVICES Testing
Barcelona, Catalonia, Spain
I can help you in particular with developing web back-ends, APIs, microservices, web workers, command-line utilities, libraries, or help you make use of existing open-source code in your projects, wri…
Bengaluru, Karnataka, India
Working as Software Architect with 12+ years Exp in DOTNET C#. Well interested in coding and design. Well versed with API, microservices and api gateways. Very good in Solution Architecture and Techni…
Lahore, Punjab, Pakistan
$25/hr · Starting at $150
I have multiple years of experience working on .Net Core. I have worked on different frameworks like Asp Zero, Boilerplate etc. I have also worked on Web API, MicroServices, Grps, Angular, SQL Server,…