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Milos P. — Senior Node.js Backend Developer from Serbia

Milos P.

Senior Node.js Backend Developer

Serbia 6+ years
Open to offersNew to Platform
Languages
English
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About

Milos P. is a seasoned Node.js developer with extensive experience in designing and developing scalable backend architectures for enterprise applications. He has been self-employed since January 2021, where he employs a variety of technologies including Node.js, NestJS, and TypeScript. Milos is skilled in creating high-performance RESTful APIs and implementing microservices architecture for distributed systems. His expertise extends to database optimization in MongoDB and PostgreSQL, and he has managed cloud deployments using AWS and Docker. Previously, he served as a senior backend developer at NovaTech Solutions, where he enhanced application performance and participated in Agile sprint planning. With a background in software engineering from the University of NoviSad, Milos has built dynamic web applications, integrated APIs, and developed server-side logic, showcasing his proficiency across various programming and database technologies.

Experience

  • Node.js developer

    Self-Employed · 2021 — Present
    Designed and developed scalable backend architecture for enterprise applications. Built high-performance RESTful APIs utilizing Node.js and NestJS. Implemented microservices architecture for distributed systems and integrated third-party APIs such as payment gateways and CRM systems. Optimized database queries for MongoDB and PostgreSQL while developing real-time features with WebSockets and Socket.io. Managed AWS cloud deployment and Docker containerization, led the backend team, conducted code reviews, and enhanced system reliability.
  • Senior backend developer

    NovaTech Solutions · 2017 — 2020
    Developed backend services employing Node.js and Express.js. Designed and maintained RESTful APIs to support web applications. Implemented message queue systems utilizing RabbitMQ and worked on database design and optimization in MongoDB. Collaborated with frontend developers for API integration, performed debugging, resolved production issues, and participated in Agile sprint planning and delivery.
  • Backend developer

    Apex Digital Systems · 2014 — 2017
    Developed server-side logic using Node.js and JavaScript while building dynamic web applications and backend modules. Created APIs for frontend integration and designed MySQL database structures. Implemented real-time communication features with Socket.io, fixed bugs to enhance application stability, assisted in deployment, and contributed to server configuration. Collaborated closely with senior developers on various project tasks.
  • Junior software developer

    Vertex IT Services · 2012 — 2014
    Assisted in the development of basic backend applications, writing clean and maintainable JavaScript code. Supported API development and testing, worked on database queries, and handled data. Fixed bugs and conducted application testing, maintained project documentation and code updates, and assisted senior developers in feature implementation while participating in team-based software development tasks.

Skills & Expertise

Education

  • Bachelor's Degree, Computer Engineering
    University of NoviSad, Faculty of Sciences · 2012 — 2016