You will get scalable Backend APIs with Node.js, Express, MongoDB & PostgreSQL
Top Rated
Project details
As an IBM Certified Backend JavaScript Developer, I specialize in building secure, scalable, and high-performance backend systems using Node.js, Express.js, NestJS, and Next.js. I create RESTful APIs, manage SQL and NoSQL databases like PostgreSQL and MongoDB, and integrate robust authentication systems (JWT, OAuth) for enterprise-grade reliability.
Whether you need a custom backend for your web app, API integration, or a complete server-side architecture, I deliver clean, modular code optimized for performance, scalability, and cloud deployment. I follow industry best practices, implement error handling, validation, and version control (Git), and ensure your backend is ready for production with CI/CD pipelines, Docker, and AWS/Vercel deployments.
With professional experience and IBM certification, I help startups and businesses launch powerful backend infrastructures that handle real-world workloads efficiently. Let’s build a backend that’s secure, scalable, and future-ready.
Whether you need a custom backend for your web app, API integration, or a complete server-side architecture, I deliver clean, modular code optimized for performance, scalability, and cloud deployment. I follow industry best practices, implement error handling, validation, and version control (Git), and ensure your backend is ready for production with CI/CD pipelines, Docker, and AWS/Vercel deployments.
With professional experience and IBM certification, I help startups and businesses launch powerful backend infrastructures that handle real-world workloads efficiently. Let’s build a backend that’s secure, scalable, and future-ready.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$150
|
Standard
$400
|
Advanced
$900
|
|---|---|---|---|
| Delivery Time | 4 days | 7 days | 14 days |
Number of Revisions | 1 | 3 | 5 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $150
Additional Revision
+$50
Source Code
(+ 1 Day)
+$100
4 reviews
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JC
James C.
Jul 22, 2026
Full Stack Developer needed for Free Draw Marketplace Platform
Zohaib was an excellent developer to work with from start to finish. He built a complex marketplace platform to a high standard, covering payments, user flows, admin functionality, and a polished frontend.
What stood out most was his communication — he consistently flagged edge cases and asked the right questions before implementing rather than making assumptions. He also showed real product thinking, proactively suggesting improvements that added genuine value to the final product.
He was patient and professional when requirements evolved mid-project, handling changes without complaint and delivering clean solutions each time. He was a pleasure to deal with.
I would happily work with Zohaib again and would recommend him for any complex platform or marketplace build.
What stood out most was his communication — he consistently flagged edge cases and asked the right questions before implementing rather than making assumptions. He also showed real product thinking, proactively suggesting improvements that added genuine value to the final product.
He was patient and professional when requirements evolved mid-project, handling changes without complaint and delivering clean solutions each time. He was a pleasure to deal with.
I would happily work with Zohaib again and would recommend him for any complex platform or marketplace build.
KW
Kevin W.
Jul 15, 2026
zipix - Phase 1 Platform Foundation Scope & Acceptance Criteria
Zohaib successfully delivered the complete Phase 1 foundation for the Zipix platform, including the new backend architecture, Admin Panel, billing framework, onboarding workflow, and supporting infrastructure. Throughout the project he maintained excellent communication, provided regular progress updates and test builds, welcomed feedback, and consistently refined the platform based on our discussions. His technical knowledge, architecture decisions, and commitment to quality gave me confidence in continuing directly into Phase 2. I highly recommend Zohaib to anyone looking for a skilled, professional, and collaborative software engineer.
KW
Kevin W.
Jun 23, 2026
Phase 3 – UI/API Wiring & Beta Flow Implementation
Zohaib was professional, responsive, and adaptable throughout the project. As the product evolved, he worked collaboratively to refine requirements, address issues, and help shape the overall platform architecture. Communication was consistent, feedback was incorporated quickly, and he remained committed to finding practical solutions as development progressed. I appreciate the effort invested in building the Android foundation and look forward to continuing the next phase of Zipix development together.
KW
Kevin W.
Feb 3, 2026
Backend Engineer (Node.js + Stripe Billing)
Zohaib delivered a clean, well-documented backend aligned with scope, handled edge cases proactively, and communicated clearly throughout. Strong choice for billing-critical SaaS backend work.
About Zohaib
Full-Stack MERN & DevOps Engineer | React, Node, NEXT, NEST,AWS, CI/CD
100%
Job Success
Lahore, Pakistan - 1:23 pm local time
✔️𝗙𝗿𝗲𝗲 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 & 𝗗𝗲𝘃𝗢𝗽𝘀 𝗿𝗼𝗮𝗱𝗺𝗮𝗽
✔️𝗙𝗿𝗲𝗲 𝗰𝗼𝗱𝗲 & 𝗶𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝗿𝗲𝘃𝗶𝗲𝘄 𝗯𝗲𝗳𝗼𝗿𝗲 𝘄𝗲 𝘀𝘁𝗮𝗿𝘁
⭐ Faster development
⭐ Secure & scalable applications
⭐ Automated deployments with zero downtime
⭐ Clean code you can easily scale and maintain
➤ App crashes under load
➤ Slow development & missed deadlines
➤ Manual deployments causing downtime
➤ Poor cloud setup = high AWS bills
➤ Hard-to-maintain code & messy infrastructure
✅ 𝗠𝘆 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻
✔️ I design scalable full-stack applications
✔️ I automate CI/CD pipelines & cloud deployments
✔️ I build secure, production-ready systems
✔️ I take end-to-end ownership: code → cloud → scale
🧠 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
✔️ Full-Stack MERN Development
✔️ DevOps & CI/CD Automation
✔️ Cloud Architecture (AWS, Azure, GCP)
✔️ Microservices & Containerization
✔️ Blockchain & FinTech Systems
🛠️ 𝗦𝗸𝗶𝗹𝗹𝘀
✔️ React.js, Next.js, Redux
✔️ Node.js, Express.js
✔️ REST & GraphQL APIs
✔️ MongoDB, PostgreSQL, MySQL
✔️ Docker, Kubernetes
✔️ GitHub Actions, Jenkins, GitLab CI
💼 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗜 𝗢𝗳𝗳𝗲𝗿
✔️ Full-Stack Web App Development
✔️ Backend API Development
✔️ CI/CD Pipeline Setup
✔️ AWS / Azure / GCP Deployment
✔️ Docker & Kubernetes Setup
✔️ Cloud Migration & Optimization
✔️ Blockchain & Smart Contract Integration
🏗️ 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲
✔️ 7+ years in software engineering & DevOps
✔️ Senior Solutions Architect (Enterprise Systems)
✔️ Payment & FinTech Platforms
✔️ Blockchain & NFT Applications
✔️ High-traffic production systems
🏢 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀
✔️ FinTech
✔️ SaaS
✔️ Startups
✔️ Enterprise Software
✔️ Blockchain & Web3
🌍 𝗗𝗼𝗺𝗮𝗶𝗻𝘀
✔️ Web Applications
✔️ Mobile Applications
✔️ Cloud Platforms
✔️ DevOps Automation
✔️ Blockchain Systems
🔧 𝗧𝗼𝗼𝗹𝘀 & 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀
✔️ AWS (EC2, S3, Lambda, ECS)
✔️ Azure, GCP
✔️ Docker, Kubernetes
✔️ Terraform, Ansible, ArgoCD
✔️ Nginx, PM2
✔️ Git, GitHub, Bitbucket
🚀 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲
✔️ IBM Certified Full-Stack & DevOps Engineer
✔️ Business-focused development
✔️ Clean communication & transparency
✔️ Reliable delivery & long-term support
👉 Message me now for a FREE consultation
👉 Let’s turn your idea into a secure, scalable product
👉 I’m ready to start today
🔑 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀
Full Stack Developer, MERN Stack, React Developer, Node.js, DevOps Engineer, AWS, CI/CD, Docker, Kubernetes, Cloud Architect, Backend APIs, MongoDB, PostgreSQL, Next.js, React Native, Microservices, Terraform, GitHub Actions, Jenkins, Blockchain Developer, Web3, FinTech, SaaS, REST API, GraphQL, Cloud Deployment, Infrastructure Automation, Scalable Applications, Secure Systems, Software Architect, IBM Certified
Steps for completing your project
After purchasing the project, send requirements so Zohaib can start the project.
Delivery time starts when Zohaib receives requirements from you.
Zohaib works on your project following the steps below.
Revisions may occur after the delivery date.
Kickoff & Requirements Confirmation
Review the client brief, accept files/sample data, confirm tech stack, endpoints, auth method, and success criteria.
Architecture & Schema Design
Design API routes, folder structure, database schema (MongoDB/Postgres), and an implementation plan. Deliverable: architecture diagram + schema outline.