You will get Expert Backend Developer | Node.js, Express, NestJS APIs & Systems
Project details
As an expert Back-end Developer with over 10 years of experience, I specialize in building robust, secure, and high-performance server-side applications using Node.js, Express.js, and NestJS. Whether you're starting from scratch or need optimization of your existing backend infrastructure, I can architect scalable RESTful APIs, handle complex logic, and ensure seamless integration with databases like MongoDB, PostgreSQL, or MySQL.
What sets my service apart is clean, modular code that follows best practices, along with a deep understanding of performance tuning, security implementation (JWT, OAuth), and scalable architecture. I’ve delivered complex systems such as SaaS platforms, CRM tools, admin dashboards, e-commerce backends, and real-time apps.
You'll receive well-documented, testable code and a backend system that can scale with your business.
Let’s build a backend that performs — fast, secure, and scalable.
What sets my service apart is clean, modular code that follows best practices, along with a deep understanding of performance tuning, security implementation (JWT, OAuth), and scalable architecture. I’ve delivered complex systems such as SaaS platforms, CRM tools, admin dashboards, e-commerce backends, and real-time apps.
You'll receive well-documented, testable code and a backend system that can scale with your business.
Let’s build a backend that performs — fast, secure, and scalable.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$200
|
Standard
$300
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 1 | 1 | 1 |
Number of Pages | 2 | 3 | 5 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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MS
Martin S.
Nov 28, 2025
Wordpress Fixes as discussed
Great Job
DH
Dayan H.
Sep 4, 2025
Custom Quiz Development Project
I needed a custom solution for an interactive quiz, but I didn't know how to go about it. I'm very happy that I hired him (& would do so again). He took my conceptual idea, ran with it & figured it out. Communicating with him, going back & forth, was easy. The result was exactly what I was looking for. I'm no developer but even just a glance at his code will tell you that he knows what he's doing.
RR
Raphael R.
Jan 8, 2025
PHP Web Development Support
MS
Martin S.
Aug 14, 2024
Senior PHP and WordPress developer required
Fast and helpful. Many thanks for the cooperation!
CA
Carl A.
Jun 28, 2024
Help to add friction for payments on my Stripe account
About Hitesh
Full-Stack Developer | PHP, WordPress, WooCommerce, Next.js, Node.js
100%
Job Success
Surat, India - 7:38 pm local time
𝗠𝘆 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲:
→ Frontend: HTML5, CSS3, JavaScript, TypeScript, React.js, Next.js, Vue.js, jQuery, Bootstrap, Tailwind
→ Backend: PHP (Core & OOP), Laravel, Node.js, Express.js, NestJS, REST API, GraphQL
→ AI & Automation: OpenAI API / ChatGPT Integration, AI Chatbot Development, Workflow Automation
→ CMS & E-commerce: WordPress (Custom Themes & Plugins), WooCommerce, Headless CMS
→ Database: MySQL, PostgreSQL, MongoDB, Firebase, Redis
→ API & Integrations: RESTful APIs, GraphQL, Stripe, PayPal, CRM Integrations, WebSockets
→ DevOps & Cloud: AWS, Docker, CI/CD Pipelines, Git, GitHub Actions, Vercel, Netlify, cPanel, VPS
𝗪𝗵𝗮𝘁 𝗜 𝗢𝗳𝗳𝗲𝗿:
→ Full-Stack SaaS Development — multi-tenant architecture, subscription billing, role-based access
→ AI-Powered Web Applications — ChatGPT integrations, AI dashboards
→ Custom E-commerce & Marketplace Solutions— WooCommerce, headless storefronts
→ SEO-optimised, responsive, and pixel-perfect websites built for Core Web Vitals
→ Clean, modular, well-documented codebase — easy to handoff or scale
→ Agile delivery— sprint-based workflow, Jira/Trello tracking, daily updates
→ Transparent communication, strong problem-solving, and consistent on-time delivery
→ Long-term partnerships built on trust, quality, and measurable performance
From custom websites to full-scale web applications, I am well-equipped to handle projects of any complexity using modern technologies, SEO best practices, full-stack development, API integration, performance optimization, and website maintenance.
Looking forward to collaborating with you.
Warm regards,
Hitesh
Your Technology Partner for Scalable Digital Growth
Steps for completing your project
After purchasing the project, send requirements so Hitesh can start the project.
Delivery time starts when Hitesh receives requirements from you.
Hitesh works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements gathering & architecture planning
Backend development with API creation and logic implementation