Full-stack development

Websites, web apps and mobile apps, built end to end.

I'm Chetan Sharma, a full-stack developer with 8+ years of experience. I design, build and maintain websites, web applications, mobile apps and backend systems for startups, growing companies and established businesses.

8+ years experience 40+ projects delivered Fixed quote before work starts
Tech stack
Front end
HTML, CSS, JavaScript, React
Back end
PHP, Laravel, CodeIgniter, Python, Node.js
CMS & shop
WordPress, WooCommerce
Mobile
React Native, Flutter
Databases
MySQL, PostgreSQL, SQLite
Payments
Stripe, Razorpay
AI
OpenAI, Claude and Gemini APIs
8+Years experience
1 dayTypical fix time
FreeWebsite check
$0Until you approve the plan

Services

What I do

Websites

Fast, professional websites that look right on every screen and are easy for your team to update.

  • Business and company websites
  • WordPress and custom builds
  • Mobile-friendly design
  • SEO-ready structure

Web applications

Custom software that runs in the browser, built around how your business actually works.

  • Customer and staff portals
  • Admin dashboards and reporting
  • Booking, ticketing and workflow systems
  • User roles and permissions

Mobile apps

Apps for Android and iOS, connected to the same backend as your website or web app.

  • Cross-platform apps
  • API-connected features
  • Push notifications
  • App Store and Play Store release

E-commerce and payments

Online stores and checkout flows that take payments reliably.

  • WooCommerce stores
  • Custom WordPress plugins
  • Stripe and Razorpay integration
  • Subscriptions and licensing

APIs, integrations and AI

Backend services that connect your systems and automate repetitive work.

  • REST API development
  • Third-party integrations
  • AI chat assistants
  • Workflow automation

Maintenance and support

Ongoing care for websites and applications that are already live.

  • Bug fixes and updates
  • Speed and performance improvements
  • Security and backups
  • New features as you grow

AI & automation

Machine learning and AI automation

Machine learning and AI agents are becoming a standard part of modern software. I'm building practical experience in this area and can help with smaller, well-defined automation tasks.

Discuss an AI task
  • Simple text classification with scikit-learn
  • Automating repetitive tasks such as reminders and reports
  • Connecting apps to AI services (OpenAI, Claude, Gemini)

The process

How a project works

Every project follows the same steps, so you always know where things stand and what comes next.

01
Step 01 / 05

Discuss your requirements

We talk through what you need, who will use it and what success looks like for your business.

Free
02
Step 02 / 05

Plan and fixed quote

You get a written plan with the scope, timeline and price, so you know exactly what you are paying for before work starts.

Before any work
03
Step 03 / 05

Design and development

I build in stages and share progress regularly, so you can review the work and give feedback along the way.

Regular updates
04
Step 04 / 05

Testing and launch

Everything is tested on real devices and browsers, then deployed to your domain with a handover of all access and files.

Go live
05
Step 05 / 05

Support after launch

I stay available for fixes, updates and new features once your project is live.

Ongoing

Testimonials

What clients say

★★★★★
"Skilled Php developer, excellent communication skills and perfect back-end developer"
Jimmafeni Car Wash Application
★★★★★
"Thanks for stepping up and getting work done on Symfony QRCode web application API which is used for our android application. I truly appreciate the professionalism by which he has handle for us in this web application and take prompt action. In future, I will consider him again."
Client Need help with starting programming using Symfony - Austria
★★★★★
"Chetan is an amazing developer! Fast response and 5 star quality of work"
Client Addition to the plugin - India

Have a project in mind?

Tell me what you need and I'll reply with a plan, a timeline and a fixed quote.

Get a quote
👋 Hi! Need a quick project estimate? Ask Dumzo!
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👋 Hi! I'm Dumzo, Chetan's assistant. What software, website, AI tool, or mobile app are you looking to build?