Backend Developer Node.js Needed for Existing Web Platform

Posted 6 hours ago

Worldwide

Summary

Hey. We're looking for a backend developer to help out with an existing web application that manages internal workflows, data, and business operations. The platform is already live and being used, so this isn't a greenfield project. We have a list of features and improvements that need to be built, along with a few integrations and backend tasks that have piled up. Some of the things you'll be working on: - Building new backend functionality with Node.js, Python, or Java (Spring Boot) - Extending existing API endpoints - Adding business logic around workflows and data processing - Integrating third-party services - Improving database queries and overall performance - Fixing issues along the way as you touch related areas Tech stack is Node.js/TypeScript, Python, Java (Spring Boot), PostgreSQL, Docker, REST APIs. This is a good fit for someone who is comfortable jumping into an existing codebase, figuring things out without needing a ton of guidance, and shipping clean, production-ready code. If you've worked on SaaS products, internal business tools, workflow systems, automation platforms, or other data-heavy applications, definitely reach out.

  • $520.00

    Fixed-price
  • Expert
    Experience Level
  • Remote Job
  • One-time project
    Project Type
Skills and Expertise
Mandatory skills
TypeScript
Python
Java
Spring Boot
Activity on this job
  • Proposals:50+
  • Last viewed by client:6 hours ago
  • Interviewing:
    3
  • Invites sent:
    2
  • Unanswered invites:
    0
About the client
Member since Apr 15, 2025
  • Latvia
    Riga5:42 PM
  • $28K total spent
    65 hires, 4 active
  • 667 hours

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