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Senior/Principal Ruby on Rails Dev (AWS, Backend)
Build and maintain web services using Ruby on Rails, AWS, and GCP; design APIs, databases, and CI/CD pipelines while collaborating with product teams.
Senior Backend Engineer
Build and maintain scalable backend systems for car rental, car sharing, and vehicle marketplaces using Java/Python/Node.js and cloud services.
Fullstack Developer (Java/ Spring Boot/ MySQL)
Build and maintain web apps using Java/Spring Boot, MySQL/PostgreSQL, and microservices; collaborate with teams to design robust, secure solutions and mentor junior developers.
Junior NodeJs/ReactJS Developer
Builds and maintains client-facing web apps using Node.js backend and React.js frontend, following project specs and coding standards.
Backend Developer (Python, AWS)
Build and maintain Python-based backend systems and RESTful APIs, using AWS services like Lambda and DynamoDB, while optimizing performance and security.
Software Developer Specialist
Builds and maintains scalable .NET Core and React/Angular apps for a logistics company, using SQL, Azure/AWS, and microservices.
Senior Software Engineer – Air Defense Command & Control Systems
Develop and maintain air defense command & control software using C#, .NET, Angular, and TypeScript while collaborating in Agile teams.
Full Stack Engineer
Builds and maintains high-traffic, distributed systems using C#/.NET backend, Angular/TypeScript frontend, Kafka, and MongoDB.
Senior Full-Stack Engineer: Scale High-Performance Systems
Design and build high-performance, scalable systems using C#/.NET for backend and Angular/TypeScript for frontend, leveraging event-driven microservices and Kafka.
Full Stack Software Developer
Builds and maintains Python-based backend services and full-stack apps within a DevOps framework, integrating APIs and optimizing performance.
Full Stack Engineer
Build and deploy production-grade agentic AI systems using Python/Java and React, orchestrating multi-agent workflows and retrieval pipelines while ensuring reliability and observability.
Frontend Developer
Build and maintain HR recruiting software frontends, automate tests, and improve system security and performance using modern web stacks.
Frontend Developer
Build and maintain HR recruiting software, focusing on frontend development, automation, and security best practices.
Backend Developer - Web Platform
Build and maintain Node.js-based backend services and APIs for Battery Passport and Analytics platforms using AWS, Docker, and Kubernetes.
Backend Developer Specialist
Build and maintain high-performance backend services using .NET Core, C#, and microservices, with SQL/NoSQL databases and cloud platforms.
Senior Backend Developer
Build and maintain secure backend services for a Turkish investment platform, including APIs, trading systems, and financial integrations using Node.js/TypeScript or similar.
Backend Developer
Builds and maintains scalable Java/Spring Boot backend services for a fintech platform, focusing on payment integrations, APIs, and financial-process automation.
DevOps Engineer (Azure)
Build and maintain cloud-native infrastructure on Azure, automate deployments with Kubernetes and CI/CD tools, and ensure reliable, scalable systems for enterprise clients.
NTT DATA - Lead Architect
Lead Architect designs end-to-end cloud solutions, sets standards, and guides teams on AWS/Azure/GCP, microservices, and DevOps to align with enterprise needs.
Smals - Data & Integration Architect
Design and maintain the data model, API standards, and integration patterns for Belgium’s social security system, ensuring semantic consistency and reusable building blocks across projects.