Software Development · Web

Web Applications
Built to Scale

Full-stack web apps — from MVPs that launch in weeks to enterprise SaaS platforms handling thousands of users. React frontends, Python/Node backends, PostgreSQL databases. Production-ready from day one.

React / Next.js FastAPI / Node.js PostgreSQL Full Stack SaaS
4–8
Weeks avg. MVP
100%
Code Ownership
0
Vendor Lock-in
24hr
Response Time
What We Build

Every Type of
Web Application

Not templates. Not WordPress. Custom-engineered software built around your exact business logic.

[MVP_FAST_LAUNCH]
MVPs & Startups

Get your idea to market fast. We scope tightly, cut non-essentials, and ship a working product in 4–8 weeks that real users can test. No feature bloat, no overengineering.

[B2B_PORTAL_CORE]
B2B Portals & Dashboards

Internal tools, client-facing portals, admin dashboards, operations panels. Multi-role access, audit trails, data exports, and real-time updates built in.

[SAAS_MULTI_TENANT]
SaaS Platforms

Multi-tenant SaaS with per-workspace isolation, subscription billing (Razorpay/Stripe), usage analytics, onboarding flows, and the infrastructure to grow to 10,000+ users.

[COMMERCE_ENGINE]
E-commerce & Marketplaces

Custom storefronts, seller dashboards, inventory management, payment integrations, order tracking, and fulfilment workflows — all connected and automated.

[DATA_ANALYTICS]
Data & Reporting Tools

Turn raw data into decisions. Custom reporting engines, Excel/PDF exporters, real-time analytics dashboards, and scheduled report delivery via email or WhatsApp.

[HEADLESS_CMS]
CMS-Backed Websites

Marketing sites and content platforms where your team can update content without touching code. Built with headless CMS (Sanity, Strapi) and blazing-fast Next.js frontends.

Everything Included

What You Get With
Every Project

✓
Responsive Design

Pixel-perfect on mobile, tablet, and desktop. Tested across Chrome, Safari, Firefox, and Edge before delivery.

✓
JWT Authentication & RBAC

Secure login, role-based access control, session management, and optional OAuth2 (Google, GitHub) out of the box.

✓
REST API + Documentation

Every project ships with a clean REST API and auto-generated docs (Swagger/OpenAPI) so future developers can extend it.

✓
Docker Deployment

Containerised with Docker Compose. Runs identically in dev, staging, and production. Deploy to any cloud — AWS, GCP, DigitalOcean, or your own server.

✓
Database Migrations

Schema versioning with Alembic so your database evolves safely as the product grows — no manual SQL scripts, no data loss.

✓
Full Source Code Ownership

You receive the complete repository on final payment. No licensing fees, no vendor dependency, no strings attached.

✓
30 Days Post-Launch Support

Free bug fixes for 30 days after delivery. Most issues — if any — are caught during QA before launch.

✓
Technical Documentation

Deployment guide, environment setup, API reference, and architecture notes so any developer can pick up the project.

Tech Stack

How We Build It

Frontend
React.jsNext.js 14TypeScriptTailwind CSSViteAxiosReact Hook Form
Backend
Python + FastAPINode.js + ExpressSQLAlchemy ORMPydanticUvicornJWT OAuth2
Database
PostgreSQLMongoDBRedis (caching)Alembic migrations
DevOps
DockerDocker ComposeNginxAWS EC2 / ECSSSL / HTTPSGitHub Actions
Payments
RazorpayStripePayU
How It Works

From Brief to
Deployed App

01
Discovery & Requirements

We map your user flows, data model, and integrations. I write a technical spec covering every screen and API endpoint before a line of code is written.

✓ Output: Technical specification document
02
UI/UX Wireframes

Low-fi wireframes for every key screen so you can validate the product structure before we invest in development. Changes here cost nothing — changes in code cost time.

✓ Output: Wireframe approval
03
Backend First

Database schema, API design, authentication. The backend is the spine of the application — we build it solid and test every endpoint with Postman before touching the frontend.

✓ Output: Working API with docs
04
Frontend Build + Integration

React components built against the live API. Weekly demos so you see progress and can give feedback before we're deep into a feature.

✓ Output: Working demo on staging URL
05
QA, Deploy & Handover

Cross-browser testing, load testing, security checks. Deploy to production. Hand over the repository, deployment guide, and API docs. 30-day free support period begins.

✓ Output: Live production app + full ownership
Pricing

Transparent Pricing

MVP / Starter
₹80k – ₹2.5L
4–8 weeks · $3,000–$12,000 international
Up to 10 screens / views
Full backend API
User authentication
1 payment gateway integration
Docker deployment
30 days post-launch support
Common Questions

FAQ

Yes — 100%. On final payment you receive the complete repository with no licensing fees, no ongoing payments to ASVEX, and no restrictions on what you do with it. You can hire any developer to modify it later.
50% upfront to begin, 50% on delivery. For larger projects (₹2L+) we split into three: 40% upfront, 30% at midpoint demo, 30% on delivery. No work begins without the initial payment. This is non-negotiable and protects both parties.
Bugs within the original scope are fixed free for 30 days. New features or scope changes are quoted separately. Most clients move to a monthly retainer (₹60k–₹1.2L/month) for ongoing development after delivery.
Yes. Send a link or share the repository and I'll do a free code review and estimate the effort. Legacy codebases are fine — I've worked on projects in various states of technical debt.
Absolutely. I work with clients in the US, UK, Australia, and the Middle East. Payments via wire transfer, Wise, or PayPal. Calls at 6–9 PM IST cover all UK business hours and US East Coast mornings comfortably.

Have a web app idea?
Let's scope it out.

Free 30-minute call. I'll tell you what to build, what to skip, and what it'll cost — before you commit to anything.

Book a Free Call → View Case Studies
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