Custom Software Development

Affix Center builds custom software tailored to your processes - web platforms, internal tools and customer-facing products - on proven, maintainable technology stacks.

Software Product EngineeringCustom Software Development

Custom software development is designing and building software specifically for one organisation's needs, rather than adapting an off-the-shelf product. Affix Center has built custom software since 2014 for government bodies, enterprises and growing businesses, and supports it long after launch.

The challenge

Problems we solve

  • Off-the-shelf tools that only fit 70% of the way you work
  • Licence costs climbing as the team grows
  • Manual workarounds bridging gaps between tools
  • An idea that needs software no one sells

Our capabilities

What we deliver

Requirements & Solution Design

Clarity before a line of code is written.

  • Business analysis workshops
  • User stories and acceptance criteria
  • Architecture and technology selection
  • Fixed-scope or agile estimates

Full-Stack Development

Web, mobile and backend from one team.

  • Web applications and portals
  • Mobile apps
  • APIs and databases
  • Admin and reporting panels

Quality & Security

Software that works and stays secure.

  • Automated and manual testing
  • Code reviews
  • OWASP-aligned secure coding
  • Performance testing

Support & Evolution

We stay after go-live.

  • Bug fixes and SLAs
  • Feature enhancements
  • Hosting and monitoring
  • Documentation and handover

Our approach

How we deliver Custom Software Development

A structured, transparent engagement with clear checkpoints at every stage.

Discovery

  • Goals, users and success metrics
  • Scope, priorities and MVP definition
  • Architecture and estimate

Design

  • User flows and wireframes
  • UI design and clickable prototypes
  • Technical design and API contracts

Build & test

  • Two-week sprints with demos
  • Automated and manual QA
  • Security testing before launch

Launch & grow

  • Deployment and monitoring
  • Store releases and handover
  • Support, analytics and new features

Technology & standards

  • React / Next.js
  • Angular
  • Node.js
  • Java / Spring Boot
  • Python
  • Flutter
  • PostgreSQL / MongoDB
  • AWS

Industries we serve

  • Startups & product companies
  • Enterprises
  • Government & public sector
  • Education
  • Healthcare
  • Retail & e-commerce

Who it is for

  • Businesses whose processes do not fit packaged software
  • Founders turning an idea into a product
  • Enterprises replacing spreadsheets and point tools
  • Government bodies needing tailored systems

Why Affix Center

Mumbai team, India-wide delivery

We work out of Lower Parel, Mumbai and deliver for clients across India, on-site when it matters and remotely when it does not.

In business since 2014

A decade of building and running systems for government bodies, enterprises and growing businesses.

ISO certified processes

Delivery run on ISO 9001, ISO 27001 and ISO 20000 certified processes for quality, information security and IT service management.

One partner, end to end

Strategy, build, hosting, security and support from one accountable team - no hand-offs between vendors.

Let's discuss your Custom Software Development requirement

Tell us what you need and our team will get back to you within 2 business days.

Frequently asked questions

What is custom software development?

It is software designed and built for one organisation's specific needs - its users, processes and rules - instead of a generic product used by many.

How much does custom software cost?

It depends on scope. After a short discovery we give a clear estimate, and often recommend starting with a smaller first release.

Who owns the code?

You do. Source code, documentation and deployment set-up are handed over.

Do you provide maintenance?

Yes. We offer support and enhancement plans so the software keeps up with your business.

Where is Affix Center based, and where do you deliver?

Our office is in Lower Parel, Mumbai (Mathurdas Mill Compound, A-101, 1st Floor, Todi Building, Mumbai 400013). We deliver for clients across India, on-site where it matters and remotely otherwise.

How do I start a conversation?

Call +91 98700-61247, email admin@affixcenter.com, or use the contact form; our team replies within 2 business days.