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REST API Developer – Service Reliability Sprint

Jul 31, 2026 - MidLevel

$1,945.00 Fixed

DataPro ServicesContract · Remote · Flexible hoursAbout the roleWe are launching a brand‑new SaaS platform and need a REST API Developer to shape the...

JavaScript Node.js REST API PostgreSQL MongoDB
  • Proposal: 0
  • Less than 3 month

REST API Developer for Production Third-Party Integrations

Jul 31, 2026 - MidLevel

$1,945.00 Fixed

DataPro ServicesContract · Remote · Flexible hoursAbout the roleWe are launching a brand‑new SaaS platform and need a REST API Developer to shape the...

JavaScript Node.js REST API PostgreSQL MongoDB
  • Proposal: 0
  • Less than 3 month

Python Backend Developer – Enterprise API Design

Jul 31, 2026 - MidLevel

$2,362.00 Fixed

Cascade AppsContract · Remote · Flexible hoursAbout the roleCascade Apps is launching an integration project that will tie together billing, CRM, and...

JavaScript Node.js REST API PostgreSQL
  • Proposal: 0
  • Less than a month

Node.js Developer Needed for Multi-Region Backend API Build

Jul 31, 2026 - MidLevel

$1,977.00 Fixed

BlueSky VenturesContract · Remote · Flexible hoursAbout the roleBlueSky Ventures is building a next‑generation analytics platform and needs a Node.js...

JavaScript Node.js REST API PostgreSQL MongoDB
  • Proposal: 0
  • Less than 2 month

Java Developer – Service Reliability

Jul 30, 2026 - MidLevel

$2,484.00 Fixed

Orbit LabsContract · Remote · Flexible hoursAbout the roleOrbit Labs is expanding a B2B SaaS platform with a new multi‑tenant feature set. We need a J...

JavaScript REST API Spring Boot Microservices MySQL
  • Proposal: 0
  • Less than 2 month

Senior Java Developer for Legacy System Migration

Jul 30, 2026 - Senior

$2,853.00 Fixed

Vertex AnalyticsFreelance · Remote · Flexible hoursAbout the roleVertex Analytics is enhancing its release pipeline with a focused test automation upl...

JavaScript REST API Spring Boot Microservices MySQL
  • Proposal: 0
  • Less than a month

Senior MongoDB Specialist Needed for Enterprise Replica Lag Fixes

Jul 30, 2026 - Senior

$2,336.00 Fixed

Ridgeline SoftwarePart-time · Remote · Flexible hoursAbout the roleRidgeline Software is modernizing a legacy production platform that must stay onlin...

Node.js REST API PostgreSQL MongoDB Database Migration
  • Proposal: 0
  • More than 3 month

Node.js Developer – Secure System Integration

Jul 30, 2026 - MidLevel

$1,676.00 Fixed

AlphaEdge TechPart-time · Remote · Flexible hoursAbout the roleAlphaEdge Tech is enhancing its test automation framework to lower regression risk befo...

JavaScript Node.js REST API PostgreSQL MongoDB
  • Proposal: 0
  • Less than a month

Senior REST API Developer Needed for Microservices Deployment

Jul 30, 2026 - Senior

$2,542.00 Fixed

DataPro ServicesProject-based · Remote · Flexible hoursAbout the roleDataPro Services is modernizing a legacy production platform that must stay live...

JavaScript Node.js REST API PostgreSQL MongoDB
  • Proposal: 0
  • More than 3 month

Python Backend Developer for Production Platform Modernization

Jul 30, 2026 - MidLevel

$2,015.00 Fixed

LumenWorksFreelance · Remote · Flexible hoursAbout the roleLumenWorks is preparing a major app store launch and needs a Python Backend Developer to br...

JavaScript Node.js REST API PostgreSQL
  • Proposal: 0
  • Less than 2 month