Hire the best API Developers in Colombo, LK

Check out API Developers in Colombo, LK with the skills you need for your next job.
  • $35 hourly
    Passionate, self-motivated individual who enjoys the challenges on the way to achieve a goal. A flexible team player with years of development experience and project management skills. Curious about new technologies and business trends. With more than 3 years of experience in Web Development, Im capable of handling small to large scale projects
    vsuc_fltilesrefresh_TrophyIcon API Development
    Symfony
    Python
    CSS
    PHP
    HTML
    JavaScript
  • $40 hourly
    I am passionate on WSO2 solutions with professional development. I have experience in solution architecture and enterprise integration covering multiple technologies. Also I have experience in working with large scale projects, I am through on ; ● Design, configure and implement integration for heterogeneous partners. ● Implementation of API Gateway solution with WSO2 API manager. ● API security integration with Oauth 2.0 and Mutual SSL. ● Implement OpenID Connect based Single Sign On solutions with WSO2 Identity Server. ● Responsible platform delivery including CI/CD process. including follwing technologies; ● Enterprise Integration: WSO2 APIM, EI, MI, IAM ● Continuous Integration and DevOps: Jenkins ● Integration tools: WSO2 Developer Studio, Eclipse, IntelliJ ● Frameworks: Spring Boot, OSGI, Open API 3.0 ● Technologies: Java, Maven, RabbitMQ, Apache Kafka ● Environment: AWS (EC2, SQS, SNS) ● Continuous Integration and DevOps: Kubernetes, Jenkins ● Source code management: Atlassian Bitbucket, Github ● Project Management: Atlassian Confluence, Atlassian JIRA I would like to consult you through high quality delivery
    vsuc_fltilesrefresh_TrophyIcon API Development
    JUnit
    MySQL Programming
    RabbitMQ
    Data Integration
    Amazon Web Services
    RESTful Architecture
    Core Java
    Software Integration
    Spring Boot
    API Integration
    Java
    WSO2
  • $5 hourly
    Hello there! I'm a highly proficient and detail-oriented software developer, and I'm thrilled to help you with your projects. My primary focus is on web development, where I specialize in crafting fast and optimized front-end application and back-end applications that cater to your unique requirements. Here are some of my key skills: - Web Development: I'm proficient in HTML, CSS, JavaScript, Tailwind CSS, React.js and Next.js and I love creating user-friendly and seamless web experiences. - Backend Development: I have knowledge and experience in building backend application and APIs using Node.js and Express.js. I am capable of using third-party APIs for my projects such as Google Cloud APIs. I mostly use MySQL as the database for my personal projects but I am able to use PostgreSQL, MongoDB, RealmDB and Redis as well. - Web Scraping and Automation: I possess the skills to build robust web scraping tools and automation solutions, streamlining your data acquisition process when needed. - Data Entry and Transcribing: With a keen eye for accuracy and efficiency, I meticulously handle data entry and transcribing tasks, ensuring precision in every detail. - Online Research: I have a keen research acumen and can provide insightful findings to support your decision-making process. - PDF Conversion: I am well-versed in converting PDF data into Excel or Word Doc formats, ensuring smooth data transfer. I take immense pride in producing high-quality work, and I'm dedicated to delivering timely and reliable solutions to meet your project needs. My passion for technology drives me to optimize data processes and ensure outstanding results. If you're looking for a skilled and dependable software developer who can bring your ideas to life, I'd be excited to collaborate with you. Let's work together to achieve your objectives efficiently and effectively!
    vsuc_fltilesrefresh_TrophyIcon API Development
    SEO Performance
    Database Management
    Audio Transcription
    Video Transcription
    Data Extraction
    Software Design
    Software Development
    Web Scraping
    Automation
    Web Development
    React
    Node.js
    JavaScript
    Data Entry
  • $8 hourly
    I am a results-driven Fullstack Developer with a passion for crafting innovative solutions that bridge the gap between cutting-edge technology and real-world applications. My technical expertise spans a wide range of technologies, as demonstrated through the following project accomplishments: Online Entrepreneurs Management System: Leveraging Node.js, MongoDB, HTML, CSS, JavaScript, and Auth0 for secure authentication, I created a comprehensive web application that facilitates user management, learning, and secure transactions. This project showcased my skills in web development, authentication, and system architecture. APK Shop Grocery Management System: Using Visual Basic and MySQL, I designed and developed an efficient system for grocery store management. My role involved programming, database management, and developing features like auto-detection of lowstock items, staff management, and more. Invitation Shop Management System: I designed and implemented
    vsuc_fltilesrefresh_TrophyIcon API Development
    SQL
    MongoDB
    PHP
    C
    C++
    Laravel
    JavaScript
    CSS
    HTML
    React
    NodeJS Framework
    Agile Software Development
    Product Development
    Software Development
  • $5 hourly
    I am a six-year full stack engineering expert, skilled in scalable solutions, database optimizations, and seamless front-end integration. Proven record delivering projects on time, proficient in various languages and frameworks. Committed to staying current with tech trends.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Python
    Apache Kafka
    Problem Solving
    Microservice
    Jest
    JUnit
    AWS Lambda
    Amazon EC2
    AWS Glue
    Database Management System
    Docker
    Java
    Node.js
    Spring Boot
  • $10 hourly
    I am a software developer specializing in website and mobile app development with a focus on Android (Java, Kotlin). As a full stack developer, I bring extensive industry experience to every project. An expert in PHP (Laravel), VueJs, Blade and REST API development, I have a strong command of both SQL and NoSQL databases. Let's work together to transform your concepts into robust, efficient and user-friendly solutions. Emphasis on regular communication throughout the development process. We collaborate to turn your ideas into robust, efficient and user-friendly solutions.
    vsuc_fltilesrefresh_TrophyIcon API Development
    PHP
    RESTful Architecture
    API
    Database
    Front-End Development
    Vue.js
    Laravel
    Database Management System
    RESTful API
  • $8 hourly
    I'm Kanchana, a seasoned JavaScript developer with 7 years of experience in creating dynamic and interactive applications. My passion lies in leveraging the power of JavaScript to craft seamless user experiences and solve complex problems efficiently. Throughout my career, I've worked on a variety of projects ranging from front-end development using frameworks like ExpressJs to server-side development with Node.js. I'm proficient in HTML, CSS, and JavaScript, and I have a strong understanding of modern web development practices and technologies.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Front-End Development
    Back-End Development
    Full-Stack Development
    Web Development
    MySQL
    JavaScript
    PHP
    Node.js
    ExpressJS
  • $10 hourly
    With a diverse skill set spanning development, data analysis, and digital photo editing, I am excited about the opportunities to collaborate, innovate, and make an impact. Let's connect and explore how we can work together to bring your ideas to life.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Data Analysis
    Voice Recording
    Oil Paint
    Photo Color Correction
    Photo Editing
    SQL
    Manual Testing
    C#
    .NET Core
  • $4 hourly
    I am a Developer as wel as Analyst Programmer. If you had any works in Using follwing languages I could help you. Visual Studio 2012 C# windows form or web based applications development as well as Analyst Programming Visual Studio c# 2012,2015.2019 RDLC Report Developments Visual Studio c# 2015,2019 ,2022 Rest API Framwork MVC Writing and Analyst programming Visual Studio 2019,2022 MVC Core Developments Oracle database,sql server,Informix DB Informix 4gl Programming and Analyst Programming Informix SP writing QA Data Entry works
    vsuc_fltilesrefresh_TrophyIcon API Development
    Data Entry
    Data Analysis
    Stored Procedure Development
    Report
    REST API
    SQL Programming
    Oracle
    IBM Informix
    C#
    API Testing
    API Framework
    Microsoft Visual Studio
  • $10 hourly
    Hello I am Dulran, an 18-year-old computer science student. Currently , I have beginner/intermediate level of experience working with the MERN stack/Beginner in Spring. My projects are small scale side projects but I wish to improve and build larger applications overtime. Nevertheless, I possess a profound interest in exploring opportunities and gaining knowledge within the realm of technology and development
    vsuc_fltilesrefresh_TrophyIcon API Development
    Product Development
    Web Perspective Klik
    Web Application
    API
    Science
    Computer
    Web Development
    Computer Science
  • $20 hourly
    At iTechGenius, we're more than just a UI/UX and web development company – we're your technology partner in the digital age. With a diverse tech stack that includes React, React Native, Tailwind, Bootstrap, and the powerful MERN stack, alongside proficiency in MySQL, PostgreSQL, Java, Python, R, PHP, CSS, and JavaScript, we're well-equipped to handle projects across industries and scales. Our approach is simple yet effective: harness the power of technology to deliver exceptional results. From sleek and intuitive user interfaces to robust and scalable web applications, we pride ourselves on our ability to turn ideas into reality. Why choose iTechGenius? Our commitment to innovation, expertise in the latest technologies, and dedication to client satisfaction set us apart. With us, you're not just getting a service; you're getting a partner who is invested in your success. Join forces with iTechGenius today and let's build the future together, one line of code at a time!
    vsuc_fltilesrefresh_TrophyIcon API Development
    AWS IoT Device Management
    Graphic Design
    Illustration
    UI/UX Prototyping
    Database Development
    Web Design
    Web Development
    Mobile App Development
    Back-End Development
    Front-End Development
    Machine Learning Model
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job (it’s free)

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a API Developer near Colombo, on Upwork?

You can hire a API Developer near Colombo, on Upwork in four simple steps:

  • Create a job post tailored to your API Developer project scope. We’ll walk you through the process step by step.
  • Browse top API Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top API Developer profiles and interview.
  • Hire the right API Developer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a API Developer?

Rates charged by API Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a API Developer near Colombo, on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance API Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream API Developer team you need to succeed.

Can I hire a API Developer near Colombo, within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive API Developer proposals within 24 hours of posting a job description.

API Developer Hiring Resources
Learn about cost factors Hire talent