# Sadegh Ghasemnejad — Full-Stack JavaScript Developer

> Full Stack JavaScript developer specializing in React, Next.js, Node.js and TypeScript. Builds scalable SaaS platforms, web applications and APIs, and delivers production-ready digital products for clients worldwide.

Canonical page: https://www.sanetgroup.com/ · Last updated: 2026-08-11

I build scalable web applications for global clients.

## Key facts

- Name: Sadegh Ghasemnejad (also known as Mohammad Sadegh Ghasemnejad, Sadegh Ghasemnezhad, Mohammad Sadegh Ghasemnezhad, Sadegh Ghaseminejad, Mohammad Sadegh Ghaseminejad, محمد صادق قاسم نژاد, صادق قاسم نژاد, محمدصادق قاسم‌نژاد, صادق قاسم‌نژاد)
- Role: Full-Stack JavaScript Developer
- Brand: sanetgroup
- Availability: Open to Work (Remote / Worldwide). Available for freelance projects with startups, agencies, and direct clients.
- Location: UAE
- Timezone: Asia/Tehran
- Highlights: 7+ Years of Experience; 50+ Projects Delivered; 30+ Happy Clients
- Technologies: figma, JavaScript, TypeScript, React.js, Next.js, Redux, React Query, Tailwind CSS, Sass, Node.js, Express.js, MongoDB, PostgreSQL, SQL, Git, AWS, Linux, Docker, GraphQL, Supabase, GSAP
- Languages: English, Persian
- Email: ghasemnejad.sadegh@gmail.com
- Website: https://www.sanetgroup.com

## Technology stack

figma, JavaScript, TypeScript, React.js, Next.js, Redux, React Query, Tailwind CSS, Sass, Node.js, Express.js, MongoDB, PostgreSQL, SQL, Git, AWS, Linux, Docker, GraphQL, Supabase, GSAP

## Services

- **Full-Stack Web Apps** — End-to-end development with React/Next.js and Node.js. Scalable, fast, production-ready. (Next.js, Node.js, MongoDB)
- **SaaS Platforms** — Subscription platforms with auth, billing, dashboards, and multi-tenant architecture. (Stripe, Auth, TypeScript)
- **API Development** — High-performance REST and GraphQL APIs. Clean architecture and solid documentation. (GraphQL, REST, Express)
- **Frontend Engineering** — Pixel-perfect UIs, smooth animations, top Lighthouse scores. Accessibility first. (React, Tailwind, SSR)
- **Database Design** — Efficient data models, query optimization, and reliable infrastructure for scale. (MongoDB, PostgreSQL, Redis)
- **DevOps & Deployment** — CI/CD pipelines, Docker containers, AWS and Vercel deployments. (Docker, AWS, Vercel)

## How I work

1. **Discovery** — We start with a deep-dive call to understand your goals, users, and technical needs. I ask the right questions to scope the project clearly.
2. **Planning** — I define the architecture, tech stack, timeline, and milestones. You get a clear roadmap before a single line of code is written.
3. **Build** — Agile development with weekly updates. Clean, documented code with continuous deployment so you can see progress in real-time.
4. **Launch** — Full deployment, testing, and handover. I stay on for post-launch support to make sure everything runs smoothly in production.

## Career story

- **2018 — Started as Frontend Developer**: Began with JavaScript and React, building production UIs and learning the craft from the ground up.
- **2020 — Full-Stack and Team Lead**: Expanded into Node.js, microservices, and led frontend teams on enterprise-scale projects.
- **2022 — International Projects**: Delivered large-scale e-commerce platforms for Qatar, Turkey and European markets. AI-powered rendering products.
- **Now — Senior Engineer and sanetgroup**: Leading international remote projects, zero-downtime deployments, and building scalable products for global clients.

## Client reviews

> "Sadegh delivered a polished and reliable product with excellent attention to detail. The communication was clear, the frontend quality was strong, and the final result felt ready for real users."
>
> — Confidential Client, Founder, International Startup, United Kingdom (rated 5/5)

> "The project was handled with a strong sense of ownership. Sadegh translated the business requirements into a clean, responsive, and modern web experience that matched our expectations."
>
> — Product Lead, Product Manager, Digital Company, Canada (rated 5/5)

> "Working with Sadegh was smooth from start to finish. He understood the visual direction quickly and implemented a fast, responsive interface with the level of polish we needed."
>
> — Agency Partner, Creative Director, Design Agency, United States (rated 5/5)

> "Sadegh combines frontend quality with strong technical thinking. The code structure was clean, the UI was responsive, and the delivery process was organized and professional."
>
> — Technical Client, CTO, SaaS Company, Germany (rated 5/5)

> "The website was delivered with a modern look, smooth interactions, and a clear content flow. Sadegh was proactive, precise, and easy to collaborate with throughout the project."
>
> — Business Client, Operations Manager, Corporate Client, United Arab Emirates (rated 5/5)

> "Sadegh helped us turn an early idea into a professional web presence. The final result was fast, responsive, visually strong, and built with technologies that make future updates easier."
>
> — Startup Client, CEO, Tech Startup, Netherlands (rated 5/5)

## Projects

- [Shop Shipy](https://www.sanetgroup.com/projects/shop-shipy.md): Multilingual B2B & B2C Global Commerce and Shipping Platform (Company / Landing Page / ecommerce · 2024)
- [AutoRender AI](https://www.sanetgroup.com/projects/autorender-ai.md): AI-Powered Architectural Visualization Platform (SaaS · 2025 · Next.js, React.js, JavaScript, TypeScript, Tailwind CSS, Redux)
- [AddStaff AI](https://www.sanetgroup.com/projects/addstaff-ai.md): AI-Powered Staffing & Recruitment Platform (AI · 2026 · Next.js, React.js, JavaScript, TypeScript, Tailwind CSS, Redux)
- [everySpace](https://www.sanetgroup.com/projects/everyspace.md): A modern, responsive company landing page built for a large business brand. (Company / Landing Page · 2025 · JavaScript, Tailwind CSS, React.js, Next.js)
- [Modulat](https://www.sanetgroup.com/projects/modulat.md): A creative corporate website for a modular construction company with modern motion design. (Creative Company Website · 2026 · JavaScript, Tailwind CSS, React.js, Next.js, GSAP)
- [Aseman Hub](https://www.sanetgroup.com/projects/aseman-hub.md): A high-performance management platform for a multi-branch retail chain in Iran. (SaaS · 2025)
- [Aseman Wear](https://www.sanetgroup.com/projects/aseman-wear.md): Modern Multi-Branch Fashion E-Commerce Platform Built with Next.js & WordPress (Creative Company Website · 2025)
- [DesignMeter AI](https://www.sanetgroup.com/projects/designmeter-ai.md): AI-Powered UI/UX Analysis Platform for Websites and Digital Products (AI · 2026)
- [SanetGroup](https://www.sanetgroup.com/projects/sanetgroup.md): Personal Portfolio & Full-Stack Developer Showcase Built with Next.js, Supabase, and Node.js (Portfolio · 2026)
- [SanetGroup Admin Panel](https://www.sanetgroup.com/projects/sanetgroup-admin-panel.md): Custom Content Management System for Portfolio, Projects, Technologies, and Analytics (admin dashboard · 2026)
- [AutoRender Admin Panel](https://www.sanetgroup.com/projects/autorender-admin-panel.md): Modern Administrative Dashboard for AI Rendering Platform Management (admin dashboard · 2026)
- [Check Batch Code](https://www.sanetgroup.com/projects/check-batch-code.md): Cosmetic & Beauty Product Batch Code Verification Platform (Verification Platform · 2025)
- [FashionTV Telegram Mini App](https://www.sanetgroup.com/projects/fashiontv-telegram-mini-app.md): Telegram Mini App with TON Integration, Referral System, Wallet Management, and Gaming Features (web 3 / Telegram Mini App / Gaming Platform · 2025)
- [GrantYard](https://www.sanetgroup.com/projects/grantyard.md): Startup Funding Discovery Platform (Web Application / Startup & Funding Platform · 2026)

## Frequently asked questions

### Who is Sadegh Ghasemnejad (Mohammad Sadegh Ghasemnejad)?

Sadegh Ghasemnejad, also written as Mohammad Sadegh Ghasemnejad, Sadegh Ghasemnezhad, Mohammad Sadegh Ghasemnezhad, Sadegh Ghaseminejad, Mohammad Sadegh Ghaseminejad, محمد صادق قاسم نژاد, صادق قاسم نژاد, محمدصادق قاسم‌نژاد, صادق قاسم‌نژاد, is a Full-Stack JavaScript Developer who works under the brand sanetgroup. Full Stack JavaScript developer specializing in React, Next.js, Node.js and TypeScript. Builds scalable SaaS platforms, web applications and APIs, and delivers production-ready digital products for clients worldwide.

### Does Sadegh Ghasemnejad design and build websites?

Yes. Sadegh Ghasemnejad designs and builds custom websites, web applications, SaaS platforms and APIs end to end: user interfaces with React and Next.js, backends and APIs with Node.js, databases such as MongoDB and PostgreSQL, and deployment on AWS and Vercel.

### What services does Sadegh Ghasemnejad offer?

Sadegh Ghasemnejad offers Full-Stack Web Apps, SaaS Platforms, API Development, Frontend Engineering, Database Design, DevOps & Deployment. Full details are on https://www.sanetgroup.com/#services.

### Can I hire Sadegh Ghasemnejad as a freelance full stack developer?

Open to Work (Remote / Worldwide). Available for freelance projects with startups, agencies, and direct clients. The fastest way to start a project is by email at ghasemnejad.sadegh@gmail.com.

### Does Sadegh Ghasemnejad work with international clients?

Yes. Sadegh Ghasemnejad works remotely with clients worldwide, and the portfolio includes large-scale e-commerce platforms delivered for Qatar, Turkey and European markets.

### Which technologies does Sadegh Ghasemnejad use?

figma, JavaScript, TypeScript, React.js, Next.js, Redux, React Query, Tailwind CSS, Sass, Node.js, Express.js, MongoDB, PostgreSQL, SQL, Git, AWS, Linux, Docker, GraphQL, Supabase, GSAP.

### What projects has Sadegh Ghasemnejad built?

14 case studies are published, including Shop Shipy, AutoRender AI, AddStaff AI, everySpace, Modulat. All of them are listed at https://www.sanetgroup.com/projects.

### How does a project with Sadegh Ghasemnejad work?

Discovery: We start with a deep-dive call to understand your goals, users, and technical needs. I ask the right questions to scope the project clearly. Planning: I define the architecture, tech stack, timeline, and milestones. You get a clear roadmap before a single line of code is written. Build: Agile development with weekly updates. Clean, documented code with continuous deployment so you can see progress in real-time. Launch: Full deployment, testing, and handover. I stay on for post-launch support to make sure everything runs smoothly in production.

### How can I contact Sadegh Ghasemnejad?

Email ghasemnejad.sadegh@gmail.com, message on LinkedIn at https://www.linkedin.com/in/sadegh-ghasemnejad/, or on Telegram at https://t.me/sadeghghasemnejad.

## Contact

- Email: ghasemnejad.sadegh@gmail.com
- LinkedIn: https://www.linkedin.com/in/sadegh-ghasemnejad/
- Telegram: https://t.me/sadeghghasemnejad
- Website: https://www.sanetgroup.com