Find the Best Node.js Jobs in Buffalo, NY

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Check out a sample of the 10 Node.js jobs posted on Upwork

Full Stack Developer

Hourly ‐ Posted 1 month ago
30+ hrs/week
Hours needed
More than 6 months
Duration
Intermediate
Experience level

DO NOT APPLY UNLESS YOU ARE DOING 100% OF THE WORK YOURSELF. ABSOLUTELY NO AGENCIES UNDER ANY CIRCUMSTANCES!!! In this role you will b…

Node.jsAngularAPI DevelopmentAPI IntegrationJavaScriptAngularJSMongoDBNode.js Jobs
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Less than 30 hrs/week
Hours needed
1 to 3 months
Duration
Intermediate
Experience level

We're seeking a full-time Full stack developer to join our development team in creating innovative web applications. The ideal candidat…

Node.jsNode.js JobsJavaScript
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$60
Fixed-price
Expert
Experience level

Small, tightly scoped one-off job. Everything is already decided, so this is execution, not discovery. Set up in 3 hours: - Next.js…

Node.jsHTMLCSSJavaScriptNode.js JobsNext.js
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Hours to be determined
Hours needed
1 to 3 months
Duration
Expert
Experience level

We are looking for an experienced backend/API developer to build a custom Inventory API that will allow our customers’ e-commerce platf…

Node.jsNode.js JobsIntegration TestingAPI TestingDatabaseRESTful APIAPI DocumentationPythonAPI IntegrationGraphQLAPI Development
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Less than 30 hrs/week
Hours needed
Less than 1 month
Duration
Expert
Experience level

Freelance Developer – MCP + PostgreSQL Thread Persistence Project: Fix the existing AI chat application’s thread persistence so conver…

Node.jsNode.js JobsMultithreaded ProgrammingDatabase Architecture
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Full Stack Developer

Hourly ‐ Posted 2 months ago
30+ hrs/week
Hours needed
More than 6 months
Duration
Intermediate
Experience level

DO NOT APPLY UNLESS YOU ARE DOING 100% OF THE WORK YOURSELF. ABSOLUTELY NO AGENCIES UNDER ANY CIRCUMSTANCES!!! In this role you will b…

Node.jsAngularAPI DevelopmentAPI IntegrationJavaScriptAngularJSMongoDBNode.js Jobs
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30+ hrs/week
Hours needed
1 to 3 months
Duration
Expert
Experience level

I'm hiring one senior full-stack developer (no agencies) to build v1 of a consumer web platform. A detailed 12-section product brief al…

Node.jsAPI DevelopmentCSSPHPAPI IntegrationAPINode.js JobsJavaScript
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$1,000
Fixed-price
Intermediate
Experience level

Senior Microsoft Azure Backend Developer (Azure AI Foundry / Microsoft Graph / Node.js) Job Description We are looking for an experie…

Node.jsNode.js Jobs
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$650
Fixed-price
Expert
Experience level

We are looking for an experienced AWS Full-Stack Developer / Cloud Engineer to help build, deploy, and optimize a scalable web applicat…

Node.jsDockerAWS LambdaJavaScriptNext.jsTypeScriptNode.js JobsRESTful APIAPI Integration
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Next.js Dashboard for Operations Team

Fixed-price ‐ Posted 20 days ago
$1,100
Fixed-price
Expert
Experience level

We need a focused internal dashboard for our operations team. The data already exists in Supabase/PostgreSQL, but the team currently re…

Node.jsClaudeNode.js JobsSQLTypeScriptNext.js
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