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Custom Software · SaaS · Web Applications

Software Built Around
Your Exact Requirements

We design and build web applications, SaaS platforms, internal tools, and APIs from scratch — using the same stack (Next.js, Node.js, PostgreSQL) that production-grade startups use to scale.

40+Applications shipped
3 wksFastest MVP to launch
100%Code ownership
app.campus24x7.com/dashboard
Overview — May 2025
Active Users
2,840
↑ 18%
Revenue
₹4.2L
↑ 24%
Uptime
99.9%
30-day avg
Monthly Active Users
This year
Last year
ModuleStatusBuild
Auth ServiceLivev2.4
Billing ModuleStagingv2.4
Analytics APIBuildingv2.4
What We Build

Every Type of Software,
Done Properly

From greenfield SaaS products to legacy system replacements — a single team that can take a requirement from whiteboard to production.

Web Applications

Full-stack web apps built for real usage — not demos. Server-rendered Next.js frontends, REST or GraphQL APIs, background jobs, and Postgres schemas designed to scale from day one.

Next.jsNode.jsPostgreSQLTypeScriptREST / GraphQL
SaaS Products

Multi-tenant SaaS platforms with subscription billing (Razorpay / Stripe), role-based access control, usage metering, and onboarding flows — built to the same architecture you would use to raise a Series A.

Multi-tenancyRBACBilling IntegrationOnboardingWebhooks
Internal Tools & Dashboards

Ops dashboards, admin panels, reporting tools, and workflow automation that replace spreadsheets and brittle scripts — built for your team, not for public users, so speed of execution matters more than visual polish.

Admin PanelsOps DashboardsWorkflow AutomationData Pipelines
GET/api/v1/users
POST/api/v1/orders
PUT/api/v1/items
API Development

REST and GraphQL APIs designed around OpenAPI specs, with authentication (JWT / OAuth2), rate limiting, versioning, and comprehensive documentation your integrating teams will not hate.

RESTGraphQLOpenAPIOAuth2 / JWTAPI Docs
CRM & ERP Systems

Industry-specific CRM and ERP systems that replace off-the-shelf software that never quite fits — built around your actual sales process, operations workflow, and reporting requirements.

CRMERPLead ManagementInventoryCustom Reporting
Third-Party Integrations

Connecting your product to payment gateways, shipping aggregators, ERP systems, accounting software, and communication APIs — with proper error handling and retry logic so failures don't wake anyone up at night.

RazorpayShiprocketTallyWhatsApp APIWebhooks
How We Work

A Process That Removes Surprises

Five phases from discovery to handover — with a working build in your hands every two weeks, not at the end of the contract.

01
Week 1
Discovery & Scoping

We map your requirements into user stories, identify integration dependencies, and produce a detailed scope document with effort estimates before a line of code is written. No scope surprises mid-project.

02
Week 1–2
Architecture & Design

Database schema, API contract, system architecture diagram, and a component wireframe for complex UIs — reviewed with your team before development starts. Changes at this stage cost hours, not weeks.

03
Week 2–8
Iterative Development

Two-week sprints with a working, deployed build at the end of each one. You can test on staging, give feedback, and course-correct early — not six months in when everything is interconnected.

04
Final week
QA, Security & Launch

End-to-end test coverage, performance profiling, OWASP security review, and production environment setup. We do not push to production until it passes our internal checklist.

05
Post-launch
Handover & Support

Full code handover to a private GitHub repository you own. Documentation for every API endpoint and deployment process. Optional retainer for ongoing feature development or a 90-day warranty on defects.

Tech Stack

Built on the Right Tools

A modern, opinionated stack chosen for long-term maintainability — not because it is trendy. Every layer is replaceable if your requirements change.

Frontend
Next.js 14
React
TypeScript
Tailwind CSS
Radix UI
Backend
Node.js
Express / Fastify
tRPC
Prisma ORM
GraphQL
Database
PostgreSQL
Redis
MongoDB
Supabase
PlanetScale
Cloud & DevOps
AWS / GCP
Vercel / Railway
Docker
GitHub Actions
Nginx
Auth & Security
NextAuth.js
Clerk
JWT / OAuth2
Row-Level Security
OWASP
What's Included

Everything From Scope
to Production

One fixed-scope contract covers everything below. No change-order traps, no "that's an extra" for things that should be standard.

Detailed scope document and effort estimate before project start
System architecture diagram and database schema review
Staging environment throughout development — always a live URL to test
Fortnightly demo calls with working software, not status slides
Git repository in your name — full history, all branches
API documentation (Swagger / Postman collection)
CI/CD pipeline with automated tests before every deploy
Production environment setup and deployment on your infrastructure
OWASP security review before launch
90-day defect warranty on delivered scope
Handover documentation your next developer can follow
System Architecture
Campus24x7 · Multi-tenant SaaS
Frontend
Next.jsTypeScriptComponent Library
API Layer
REST / GraphQLAuth MiddlewareRate Limiting
Business Logic
ServicesBackground JobsWebhooks
Data Layer
PostgreSQLRedis CacheObject Storage
Client Results

Software That Ships and Stays Running

Three projects from our portfolio — each with a single metric that says more than a paragraph of copy.

Campus24x7 — EdTech SaaS
Faster operations vs. spreadsheets

End-to-end student lifecycle SaaS — admissions, fee collection (Razorpay), attendance, and academic reporting for 12 institutions on a single multi-tenant platform.

Multi-tenant SaaSRazorpayNext.jsPostgreSQL
FSL&CO — Luxury Furniture
₹0
Monthly SaaS fees after custom ERP

Custom inventory, order management, and customer portal replaced three paid tools — one codebase, one database, owned outright with a perpetual licence.

ERPInventoryCustomer PortalNode.js
Lumen Analytics — B2B SaaS
3 wks
MVP to first paying customer

Greenfield SaaS product: schema design, API, auth (multi-tenant RBAC), billing (Stripe), and a production-grade Next.js dashboard — shipped in three weeks from first commit.

MVPRBACStripeTypeScript
Why Us

We Build Software We'd
Be Comfortable Maintaining

Four things that separate how we work from the typical agency engagement.

01
Architecture First

We draw the system before we build it. A one-day architecture session prevents a six-week rewrite — and every client gets the diagram, not just the code.

02
You Own Everything

Code, repository, database, cloud accounts, domain — all in your name from day one. No lock-in. No held hostage. You can hand it to any developer tomorrow.

03
Working Software, Not Updates

Fortnightly sprint demos on a live staging URL. You see working software every two weeks, not a status report saying "on track."

04
Security Is Not Optional

OWASP review, parameterised queries, environment secret management, and row-level security are defaults — not add-ons you have to ask for.

FAQ

Common Questions

A typical web application or internal tool starts at ₹1,20,000 for a well-scoped MVP. SaaS platforms with multi-tenancy, billing, and a full admin system typically run ₹3–8L depending on feature depth. We produce a detailed estimate after a discovery call — we do not give ballpark figures without understanding your requirements.

A focused MVP with a clear scope typically takes 4–8 weeks. A full SaaS product with multi-tenancy, billing, and integrations takes 10–16 weeks. Timeline depends heavily on scope clarity — the more detailed your requirements at kickoff, the faster we move.

Changes happen — that is why we do two-week sprints. Minor changes within agreed scope are absorbed. Meaningful scope additions are estimated, approved, and added to the project backlog with a revised timeline. We do not charge retroactively or surprise you with invoices.

Yes, unconditionally. The code, the Git repository, all infrastructure credentials, and all intellectual property are transferred to you on final payment. We do not retain licences, hidden forks, or future claims.

Yes. We can embed as a development partner alongside your team, build specific modules your team integrates, or take ownership of a legacy codebase your internal team wants to migrate.

Yes — we take on existing codebases after a paid code audit (typically half a day). The audit tells you the technical debt, security issues, and what we'd change before quoting the feature work. We will not give you a feature estimate on code we have not read.

You get a 90-day defect warranty covering bugs in the delivered scope at no charge. Beyond that, most clients move to a monthly retainer for feature development, or do a knowledge-transfer handover to their own team — whichever fits better.

Yes — our /app-development service covers React Native (iOS + Android from one codebase), Swift (iOS native), and Kotlin (Android native). If your project needs both a web platform and a mobile app, we can scope and build both under a single engagement.

Have a Product Idea
or a Problem to Solve?

Tell us what you are trying to build. We will respond with questions — not a proposal — because a good scope comes from a conversation, not a form.

Response within 24 hours · No commitment

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