REST API Developer for Webhook Integration Overhaul
Aug 31, 2026 - MidLevel
$2,975.00 Fixed
CloudWave DigitalPart-time · Remote · Flexible hoursAbout the roleWe are launching a greenfield SaaS product and need a focused REST API Developer to...
- Proposal: 0
- Less than a month
Senior GraphQL API Developer for Public API Rollout
Aug 31, 2026 - Senior
$2,128.00 Fixed
BlueSky VenturesFreelance · Remote · Flexible hoursAbout the roleBlueSky Ventures is expanding its B2B platform with a multi‑tenant feature set. We ne...
- Proposal: 0
- Less than 2 month
REST API Developer Needed for Multi-Region Third-Party Integrations
Aug 31, 2026 - MidLevel
$2,768.00 Fixed
Northbay SystemsContract · Remote · Flexible hoursAbout the roleNorthbay Systems is preparing a new app store release that must align mobile front‑end...
- Proposal: 0
- Less than 2 month
Senior Java Developer Needed for Legacy System Migration
Aug 31, 2026 - Senior
$2,187.00 Fixed
Silverline LabsProject-based · Remote · Flexible hoursAbout the roleSilverline Labs is expanding its B2B platform with a multi-tenant feature set. We...
- Proposal: 0
- Less than 2 month
Python Backend Developer Needed for Service Layer Rewrite Delivery
Aug 31, 2026 - MidLevel
$2,126.00 Fixed
Vertex AnalyticsProject-based · Remote · Flexible hoursAbout the roleVertex Analytics is boosting its release pipeline with a focused test automation...
- Proposal: 0
- Less than 2 month
Senior GraphQL API Developer – Service Reliability Workstream
Aug 31, 2026 - Senior
$2,711.00 Fixed
AlphaEdge TechContract · Remote · Flexible hoursAbout the roleAlphaEdge Tech is preparing a major app store release that requires tight alignment betw...
- Proposal: 0
- Less than a month
Senior GraphQL API Developer – API Design
Aug 27, 2026 - Senior
$1,521.00 Fixed
BrightMart SolutionsFreelance · Remote · Flexible hoursAbout the roleBrightMart Solutions is revamping its customer‑facing services to boost performan...
- Proposal: 0
- Less than a month
.NET Core Developer Needed for .NET API Build Program
Aug 27, 2026 - MidLevel
$2,613.00 Fixed
TechFlow IncContract · Remote · Flexible hoursAbout the roleTechFlow Inc is preparing a new app store release that tightly couples mobile front‑ends w...
- Proposal: 0
- Less than a month
Senior REST API Developer – Domain Modeling
Aug 27, 2026 - Senior
$2,872.00 Fixed
LumenWorksContract · Remote · Flexible hoursAbout the roleLumenWorks is accelerating its release cadence through a focused CI/CD and platform automati...
- Proposal: 0
- Less than 2 month
Senior GraphQL API Developer for Customer-Facing Microservices Deployment
Aug 27, 2026 - Senior
$1,593.00 Fixed
Silverline LabsContract · Remote · Flexible hoursAbout the roleSilverline Labs is expanding a multi‑tenant B2B platform and needs a GraphQL API Develo...
- Proposal: 0
- Less than 2 month