freelance rest api jobs in Umm Al Quwain

About Swift We're the world's leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value – across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we're proud to support the global economy. Job Overview We are looking for a Business Analyst with strong...

Volunteer Web & App Developer (Perfect for Fresh Graduates)What You'll Do- Create professional UI/UX designs in Figma following industry standards- Build production-ready websites using React, Next.js, and modern frameworks- Develop scalable backend systems and RESTful APIs- Learn AI integration in practical development scenarios- Experience code reviews, version control, and team collaboration:-...

About Pearl Talent Work Arrangement: Remote Job Type: Independent Contractor, Freelance Work Schedule: Flexible — As needed based on training sessions Locations: Global — Open to all countries About Pearl Talent: Pearl works with the top 1% of candidates from around the world and connects them with the best startups in the US and EU. Our clients have raised over $5B in aggregate and are backed...

Migrate from a Monolithic to a Microservices Architecture Sep 28, 2025 - Senior $3,950.00 Fixed Business Overview: We are a legacy media company. Our core web application is a large, monolithic application. As we grow, it is becoming increasingly difficult to add new features, scale, and maintain. The Challenge: The Challenge: Our monolithic application is a major bottleneck for our...

Overview The EA Tool Specialist is responsible for the design, configuration, administration, and continuous optimization of the Orbus iServer platform. The goal is to ensure the tool provides enterprise-wide visibility, supports architecture governance, and delivers high-quality data for strategic decision-making. Responsibilities - Development, Design & Data Management Platform...

We are seeking a highly skilled Full Stack Developer to join our dynamic engineering team. This role requires expertise in both front‐end and back‐end development, strong problem‐solving skills, and a passion for building scalable, secure, and user‐centric applications. You will collaborate with cross‐functional teams to design, develop, and deploy complete software solutions that meet business...

Overview Business Analyst - Top Tier Crypto... Crypto Recruit•United Arab Emirates About the Company: Our client is a trading and technology company powering the next generation of financial services. They're at the forefront of the rapidly evolving digital asset space, empowering businesses to navigate the complexities of cryptocurrencies and blockchain technologies. As a leading provider of...

Sumsub is a leading full‐cycle verification platform that enables scalable compliance. From identity and business verification to ongoing monitoring, our platform adapts to different risk appetites and market demands, ensuring global compliance. It allows customizing analytics and workflows with an no‐code interface. Over 4,000 clients—including Bitpanda, Wirex, Avis, Bybit, Vodafone, Duolingo,...

Purpose The role purpose is a brief description of the position's main functionality. The Backend Developer is responsible for designing and building services across our three-layer ecosystem—Experience Layer (APIM), Process Layer (Logic Apps, Azure Functions, Azure services, AKS etc.), and System Layer (Boomi, AKS). This role focuses on developing secure, scalable APIs, orchestrating backend...

Overview Location: Abu Dhabi, United Arab Emirates Thales people architect solutions that enable two-thirds of planes to take off and land safely. We create in-flight entertainment systems that engross 50 million fliers every year and we develop the avionics that control the world's largest commercial aircrafts. Our simulators train the next generation of pilots for fighter jets, transporters...

5+ yrs Java development, Spring Boot/Spring Cloud, MVC, RESTful API, ORM, microservices, Docker, DB (Oracle/MSSQL), web services (Tomcat/IIS), cloud (GCP/AWS), unit testing. Job Description Design, develop, and maintain backend services and APIs using Java and Spring.Collaborate with cross-functional and multinational teams to define, build, and enhance customer facing features for...

Position: JavaScript Full Stack Developer – Abu Dhabi, UAE Dreamztech Private Limited, a leading Computers and Electronics Manufacturing company, is seeking a skilled JavaScript Full Stack Developer to join our remote team. As a vital part of our tech department, you will play a key role in developing innovative web applications and ensuring seamless user experiences. Key Responsibilities -...

About Crypto Banter We are the world's No.1 LIVE Crypto Streaming Channel, covering Bitcoin, breaking news, altcoins, market moves, and the biggest names in the industry — every single day. From two enthusiasts streaming from a coffee shop to one of the fastest-growing crypto media networks, we now run a consortium of top YouTube channels for live news, trading, investing, web3, and gaming,...

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Haut.AI Haut.AI is a pioneering BeautyTech startup at the forefront of personalized skincare solutions. We combine scientific research with artificial intelligence to deliver innovative solutions that actually work. Backed by leading European VCs and founded by AI scientists, we are positioned at...

A leading verification platform based in the United Arab Emirates is looking for a Post-Sales Solution Architect to guide clients through integration processes. This remote-first position requires at least 2 years of experience in software architecture. Candidates must have strong skills in scripting (Python, Java), REST APIs, and SQL. The role emphasizes customer engagement and collaboration...

PURPOSE The role purpose is a brief description of the position's main functionality. The Front-End Developer – React Native is responsible for designing and implementing user-facing features for mobile applications using React Native. This role focuses on building intuitive, high-performance user interfaces with JavaScript and React Native, utilizing open-source libraries and best practices in...

We're seeking a talented Junior Frontend Developer to join our growing development team. This is an excellent opportunity for a recent graduate to kickstart their career in a fast-paced, tech-driven startup environment.Key Requirements- Fresh graduate from Computer Science, Software Engineering, or related field- Must have proven projects using React.js or Next.js- Dashboard development...

We are seeking an experienced FINIQ Consultant to support and enhance a leading bank's Wealth Management and Trading platforms. The role involves end-to-end implementation, integration, and optimisation of the FinIQ Wealth Management Suite, working closely with business, technology, and integration teams to deliver stable, scalable, and secure solutions. Key Responsibilities - Design,...

Sumsub is a leading full-cycle verification platform that enables scalable compliance. From identity and business verification to ongoing monitoring, our platform adapts to different risk appetites and market demands, ensuring global compliance. It allows customizing analytics and workflows with a no-code interface. Over 4,000 clients — including Bitpanda, Wirex, Avis, Bybit, Vodafone, Duolingo,...

Sumsub is a leading full-cycle verification platform that enables scalable compliance. From identity and business verification to ongoing monitoring, our platform adapts to different risk appetites and market demands, ensuring global compliance. It allows customizing analytics and workflows with a no-code interface. Over 4,000 clients — including Bitpanda, Wirex, Avis, Bybit, Vodafone, Duolingo,...