Available for projects · Mumbai, India

Freelance Full-Stack Web Developer in Mumbai

Bhagyashri is a full-stack web developer with 7+ years of experience building production-ready websites, web applications, backend systems, APIs and cloud infrastructure for startups, businesses and digital products.

bhagyashri.dev

Tell me about your project

I'll reply personally within a day.

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// about

About Bhagyashri

I'm a full-stack web developer based in Mumbai with 7+ years of experience building production-ready digital products.

My expertise spans frontend and backend development, APIs, payment integrations, cloud infrastructure, real-time applications and technical SEO.

I work with founders, startups and businesses to design and build fast, reliable and scalable websites and web applications.

// selected work

Real systems I've shipped

Company and product names are withheld under NDA. The problems, stack, and results below are real, from my day-to-day work leading a 4-person backend team within an 11-person cross-functional org at a growth-stage startup.

Automated
pricing + compliance review
🔒 Fintech / SaaS platform

Pricing Engine & Payment Integration for a SaaS Product

Business problem: pricing changes were manual and error-prone, with no review step before going live. Solution: an automated volume-based pricing engine with configurable discount tiers, plus a maker-checker workflow requiring review before any pricing change ships. Stripe and CASS were integrated into transaction-heavy flows with data integrity and fault tolerance built in.

Node.js · NestJS · MySQL · Stripe / CASS · AWS Lambda

View the payment integration case study →
90% less
deployment effort · 60% faster APIs
🔒 Cloud infrastructure

CI/CD Overhaul & Performance Tuning for a Growth-Stage Platform

Business problem: manual deployments were slow and error-prone, and key services were struggling under growing transaction volume. Solution: full CI/CD automation (Bitbucket Pipelines, Docker, Terraform), key services moved to serverless on AWS Lambda + API Gateway, plus database partitioning and access-pattern optimization. Results: 90% less deployment effort and 60% faster API response times.

AWS Lambda · Docker · Terraform · MySQL · Bitbucket Pipelines

View the AWS & CI/CD case study →
Real-time
replacing polling entirely
🔒 Real-time & search

Real-Time Updates & AI-Assisted Search

Business problem: the product relied on client-side polling for updates, creating redundant API calls and noticeable lag. Solution: WebSocket-based real-time communication for instant data updates, plus a document-parsing workflow with AI-assisted product retrieval integrated into the backend.

Node.js · WebSockets · AI-assisted search · MySQL

View the real-time systems case study → View the AI-assisted search case study →

View all work →

// what I do

Services built around what you actually need

No bloated packages. Pick what your project needs, nothing you'll never use. Landing pages and redesigns sit at the lighter end; backend systems, APIs, and integrations scale up with complexity. You'll get an exact quote after a quick discovery call. See all services in detail →

WEB

Website Development

Fast, responsive and SEO-friendly websites designed around business goals and user experience.

◆◆ mid-size Discuss a website project →
WEB

Web Application Development

Custom web applications built for startups, businesses and digital products.

◆◆◆ larger build Discuss a web app →
BACKEND

Backend & API Development

Scalable backend systems, APIs and integrations designed for reliability and performance.

◆◆◆ larger build Discuss backend work →
WEB

Website Redesign & Modernization

Modernize outdated websites with better performance, UX, accessibility and technical architecture.

◆◆ mid-size Discuss a redesign →
SEO

Technical SEO

Technical SEO improvements focused on crawlability, performance, indexing and search visibility.

◆ lighter engagement Discuss technical SEO →
SUPPORT

Maintenance & Support

Ongoing website maintenance, performance improvements, bug fixes and technical support, plus manual QA and cross-browser testing when you need it.

◆ lighter engagement Discuss ongoing support →

// skills

Tools I build with

7+ years across different stacks means I pick what fits the project, not what I'm stuck with.

Languages

JavaScript TypeScript Python Java PHP HTML/CSS

Frontend

React JavaScript (ES6+) HTML5/CSS

Backend

Node.js NestJS REST APIs Microservices Django Payment Integrations

Databases

MySQL PostgreSQL MongoDB

Cloud & DevOps

AWS (Lambda, EC2, API Gateway) Docker Terraform CI/CD

Other

WordPress Git System Design Agile / JIRA

// how it works

A clear process, start to finish

You'll always know what stage the project is at and what's next.

01
Day 1

Discovery call

We talk through goals, scope, and timeline. No jargon, just a plan.

02
Week 1

Plan & design

Wireframes and a clear scope before a line of code is written.

03
Weeks 2–3

Build

Development with regular check-ins and a live staging link to follow along.

04
Launch

Test & hand over

QA pass, deployment, and full code handover. You own everything.

// why work with me

What you get on every project

Performance by default

Fast load times and clean, optimized code, not an afterthought.

Full code ownership

You get the source, credentials, and assets. No lock-in, ever.

Direct communication

You talk to the person building it. No account managers in between.

Tested before delivery

Cross-browser and mobile checks before anything reaches you.

Realistic timelines

A clear scope and honest estimate before work starts. No surprises later.

Support after launch

I don't disappear after handover. Reach out for fixes or small updates.

// is this a fit

Good fit or not, let's be honest upfront

Saves us both time. A quick self-check before you reach out.

✓Good fit if

  • You need a real backend: APIs, integrations, or a custom web app, not just a template.
  • You want one person who can own the whole stack, not just the visual layer.
  • You're fine with a clear scope and an honest timeline instead of "by tomorrow."
  • You want to talk directly to the person building it.

✕Probably not a fit if

  • You need the absolute cheapest possible site with no discovery call or revisions.
  • You need a large team or 24/7 on-call coverage, and I'm currently a solo freelancer.
  • You need something delivered same-day with no scoping conversation first.

// faq

Common questions

Simple sites usually take 1–2 weeks; larger builds with custom functionality can take 4–6 weeks. You'll get a specific estimate after the discovery call.

Yes. I can set up hosting, DNS, and SSL on platforms like Vercel, Netlify, or Hostinger, or work with hosting you already have.

Yes, fully. You receive the complete source code, assets, and credentials on handover, with no ongoing lock-in.

Typically a portion upfront and the remainder at milestones. Exact terms are agreed before work starts.

Yes. Audits, performance fixes, redesigns, and ongoing maintenance are all available for existing sites.

// get in touch

Let's build something.

Have a project in mind? The fastest way to reach me is WhatsApp, and I usually reply within a day.

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