Premium Web &
Mobile Development.
Built From Scratch.
Hi, I'm Prem Prakash Gupta. I build custom web applications (SaaS, Swiss, Editorial, custom ERPs) and cross-platform Flutter applications. Plus, get high-converting promotional videos for your business at a minimum budget.
Live production apps used by real businesses
Real users served on deployed MERN setups
API throughput & response speed improvements
Average performance core vitals rating
Why Standard Templates Fail.
Unindexed database models. Heavy server crashes. Redundant API layers. Zero scaling plan.
The Custom
Development Model
I develop software end-to-end. By owning the database structure, API routing, design mockups, and deployment pipelines, there are no gaps or finger-pointing between multiple vendors.
We leverage advanced AI scaffolding to accelerate standard boilerplate layouts and prototyping phases. However, 100% of the core architecture—including custom API structures, secure authentication schemas, and business algorithms—is custom-engineered from scratch. All software undergoes multiple internal reviews and comprehensive unit testing prior to delivery to ensure maximum security and stability.
UI/UX Design Wireframes
Before writing any code, we align on high-fidelity designs. Custom Figma mockups mapped out for conversion, readability, and modern aesthetics.
Frontend Engineering
Building lightweight React/Next.js pages or Flutter applications. Highly semantic code, smooth animations, and optimized load times.
Backend & Databases
Designing secure relational databases (MySQL/PostgreSQL) or MongoDB collections, setting up RESTful API routing, and state flow models.
DevOps & Launch Ops
Direct AWS deployment (EC2, S3), Nginx server configurations, PM2 process management, and indexing the site directly on Google Search Console.
Everything That Powers Your Digital Presence
Frontend Engineering
- React.js & Next.js Platforms
- Redux Toolkit State Flow
- Tailwind CSS Layouts
- TypeScript Code Safety
Backend & APIs
- Node.js & Express.js Routers
- NestJS Microservices
- JWT & RBAC Auth Systems
- BullMQ & Socket.io Tasks
Database Models
- MySQL & PostgreSQL Setups
- MongoDB NoSQL Collections
- Prisma ORM Relations
- Query Optimization & Indexing
Cloud & Video
- AWS EC2 & S3 Buckets
- Nginx & PM2 Process Ops
- Docker Containerization
- Minimum Budget Video Ads
Get your business
online today.
Don't have a website yet? We build premium, high-converting digital storefronts at an unbelievable launch rate. No compromises on visual quality or performance.
Starter Web Package
Everything you need to launch a high-speed digital landing page.
No Hidden Charges. 100% Transparency.
Real projects. Cutting-edge tech.
From ultra-fast static web showrooms to multi-region full-stack AWS deployments, we build high-converting digital platforms.
Fastex Care
An on-demand home healthcare platform connecting patients with verified nurses, caregivers, and diagnostics at their doorstep.
Not An Agency.
Your Dedicated Development Partner.
Agencies & Template Builders
- Deliver slow templates
- Support ends at launch
- Hidden hosting/setup charges
- Claim 100% manual work (Hidden AI use)
- Communication gaps with agencies
- Fragmented mobile & web builders
My Freelance Model
- Custom code from scratch
- Basic post-launch support
- Transparent launch rates
- Disclosed AI speed + Manual reviews
- Direct contact with the developer
- One developer for web & Flutter apps
To be the first call a business makes when they decide to digitize or launch a new concept.
Because I deliver custom, premium software, not template presets.
I work with a select number of clients at a time. Ensuring extreme visual detail and clean code.
Direct interaction. Depth of work creates premium applications, avoiding typical agency bureaucracy.
Trusted by leading Indian enterprises.
See how custom software, e-commerce architectures, and enterprise ERPs are automating workflows across organizations.
"VyapaarOS ke sath kaam karke bahut achha laga. Inhone meri woodcraft website ko bahut badhiya design kiya hai. Ab online inquiries kafi badh gayi hain aur kafi naye customers bhi aa rahe hain!"
Ayush
Founder, Ayush Woodcraft
"Website bahut hi sundar aur fast banayi hai in logo ne. Humhe jaisa design chahiye tha, ekdum waisa hi mila. Design aur speed dono top-class hain. Bahut badhiya kaam kiya hai!"
Manish
Founder, Jevixtech
"Humhe apni global platform ke liye ekdum high-end design chahiye tha. VyapaarOS ki team ne behad khoobsurat aur fast design banakar diya. Humare clients bhi iski kafi tareef karte hain!"
Ujjawal Kumar
Founder, Glofihub
"VyapaarOS ne bahut hi shandar kaam kiya hai hamare home healthcare platform ke liye. Inki engineering speed aur UI/UX design sach me lajawab hai. Platform ekdum seamless tarike se run ho raha hai!"
Onkar Pandit
Founder, Fastex Care
Got questions?
Let's Build Your Next Digital Product.
If you're serious about launching, let's create a mockup together.
