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Elias isn't taking new orders for this project right now. Here are some similar projects to explore.

You will get fast and efficient API development to scale your app

Elias S.Status: Offline
Elias S. Elias S.
Rising Talent
Preview image

Let a pro handle the details

Buy Other Web Programming services from Elias, priced and ready to go.
Elias S.Status: Offline
Elias S. Elias S.
Rising Talent
Preview image

Let a pro handle the details

Buy Other Web Programming services from Elias, priced and ready to go.

Project details

Need a clean, scalable, and secure backend API? Im a Senior Software Engineer with 6+ years of experience building production-grade systems using Node.js, Express.js, Nest.js, and GraphQL.

I deliver fast, modular APIs ready for real-world traffic, whether its a simple service or a full backend with authentication, database logic, and integrations with guaranteed uptime for your integration needs.

What I Build:
APIs: Robust REST or GraphQL APIs with clean architecture.
Database: PostgreSQL, MongoDB, or MySQL with models and migrations.
Auth & Security: JWT, OAuth, RBAC, rate limiting, and validation.
Integrations: Payments, email, CRMs, webhooks, external APIs.
Deployment: AWS ECS, Lambda, Docker, Heroku, Render
Tech Stack: Node.js, Express.js, Nest.js, GraphQL, PostgreSQL/MongoDB, Docker, AWS, Redis

⭐ Why Choose Me?
I deliver reliable, production-ready systems with clean code, scalability, and guaranteed uptime, so your business processes run smoothly and consistently.

Let's build something intelligent. Message me today to discuss your architecture!
Web Programming Project
API Development, API Integration
Programming Languages
JavaScript, TypeScript
Coding Expertise
Performance Optimization, Security
What's included
Service Tiers Starter
$50
Standard
$200
Advanced
$500
Delivery Time 1 day 3 days 7 days
Number of Revisions
111
Source Code
-
-
-

Frequently asked questions

Elias S.Status: Offline

About Elias

Elias S.Status: Offline
AI Agent Developer | Full Stack Engineer | Senior Software Engineer
Dhaka, Bangladesh - 11:43 pm local time
As Senior Software Engineer with deep full-stack expertise across React, Next.js, Vue, Nuxt, Node.js, Nest.js, Express, and GraphQL. Specialized in building AI-powered systems using LangChain, LangGraph, RAG, and leading LLMs like OpenAI, Claude, and Gemini. Strong experience deploying scalable solutions on AWS (ECS, Lambda, Amplify, S3, Cloudfront) and Docker. Proven in guiding teams, architecting systems, and delivering high-impact, intelligent products.

Steps for completing your project

After purchasing the project, send requirements so Elias can start the project.

Delivery time starts when Elias receives requirements from you.

Elias works on your project following the steps below.

Revisions may occur after the delivery date.

I will try to understand the problem and requirements

I will develop the solution within time

Review the work, release payment, and leave feedback to Elias.