Full Stack & Mobile App Developer | Flutter, MERN, APIs & Integrations | Real-Time Chat, Payments, WhatsApp Automation | Simple & Reliable Solutions

Hi, I’m Bhim Singh Saini. I work as a Full Stack & Mobile App Developer with a focus on Flutter, MERN Stack, and custom API integrations.
I build apps that are simple to use, stable in performance, and easy to maintain in the long run.

Most of my work includes mobile apps, web dashboards, chat systems, real-time features, and different kinds of automation. I like keeping things practical—clear requirements, steady updates, and clean code that clients can rely on.

⭐ What I Can Build for You

- Mobile apps (Flutter / FlutterFlow)
- Web apps & dashboards (React / MERN)
- Real-time chat & notification systems
- Video/voice calling (ZegoCloud, Agora)
- WhatsApp automation & OTP systems
- Payment integrations (Razorpay, Stripe, PayPal)
- Third-party API setups (email, cloud, hosting, messaging)
- Backend development & REST APIs

⭐ Tools & Technologies I Use

- Flutter, Dart, FlutterFlow
- React.js, Node.js, Express.js, MongoDB
- Firebase, REST APIs, Socket.io
- ZegoCloud, Agora
- WhatsApp API, SendGrid, Brevo, Zoho Mail
- AWS, S3, Vercel, Hostinger, GoDaddy
- Git/GitHub, Figma

⭐ How I Work

- Simple communication
- Regular progress updates
- Clean and maintainable code
- Clear timelines and expectations
- Support even after delivery

I try to make the development process easy for clients so they don’t have to worry about technical details.

⭐ Let’s Work Together

If you’re planning to build a new app or improve an existing one, I’d be happy to help.
Just send a message — I usually reply quickly.

Work Terms

⭐ Hours of Operation

I usually work Monday to Saturday, and I’m available between 10:00 AM to 7:00 PM (India Time).
I’m flexible with timings if a project needs urgent updates.

⭐ Communication

I prefer keeping communication simple and clear. You can reach me through:

- Guru chat
- WhatsApp (after project starts)
- Email

I share regular progress updates so you always know what’s happening.


⭐ Payment Terms
I work with milestones, and each milestone is divided based on the project flow.
You only release payment after reviewing the completed milestone.
No advance payment is required unless the project is very large.

⭐ Project Delivery

Before starting, I discuss:
- requirements
- timeline
- features
- and expected results

This helps avoid confusion and keeps the work smooth.

⭐ Revisions & Support
Minor revisions related to the discussed scope are always included. I also provide support after delivery if you need small fixes or guidance.

⭐ Work Style
- I try to keep everything simple:
- clear communication
- predictable timelines
- clean and maintainable code
- honest and professional approach