Shubham
Lakhani

Senior Full-Stack Engineer

Surat, India · Working globally

Open to long-term contracts, full-time roles, and freelance projects.

From idea
to production.

I'm Shubham. I build web applications that make everyday work easier. With 6+ years of experience, I help founders and teams turn requirements into working products, from the screens people use to the systems behind them.

Explore my workLet's talk View resume
How I work

Step 1 of 4more steps

01 / Understand

Start with the problem.

I ask questions, learn how people work day to day, and confirm the requirements before development starts. A clear plan saves rework later.

Building for the web since 2019.Web applications · Databases · Launch and supportSelected work below ↓

Built for real life.

Selected work across AI, veterinary care, golf technology, and events. Each project gave me a different industry to understand and a practical problem to solve.

01 / Selected work

Orbofi platform preview: agent discovery and listings.

Orbofi: Image 1 of 2

Orbofi platform showing trending agents and featured agent listings.

Orbofi platform preview: agent discovery and listings.

1 / 2

01 / Orbofi

AI agents

Many AI tools. One clear screen.

Frontend development and backend contributions · Founding engineering team

Built Orbofi's frontend from scratch and later moved it from React to Remix to load data on the server. Added an agent directory that loads more results as people scroll, and brought several AI tools into one chat screen.

The chatbot builder needed approximately 35% less time to become ready for interaction.

  • React
  • Remix
  • Redux
  • Node.js
  • MongoDB
  • OAuth 2.0
Visit platform
Read the project storyFull story for Orbofi

The product

Orbofi lets people create and interact with AI agents. I worked on the main application screens, browsing agents, and the screens for using different AI tools.

What I built

As part of the founding engineering team, I built the frontend from scratch, including reusable screens, navigation, and managing information across the application. I also worked on user accounts and third-party sign-in with Node.js, MongoDB, and OAuth 2.0.

The challenge

After the React frontend was built, the product needed to load data on the server. It also needed to support a growing agent directory and several chat modes, including chat, image generation, website generation, and blockchain interactions.

How I solved it

I moved the frontend to Remix so the application could load data on the server. I built a staggered grid that loads more agents as people scroll. I organized the different chat modes in one screen while keeping their controls clear.

I displayed AI replies as they arrived instead of waiting for the complete response. I also reduced unnecessary screen updates, split code into smaller parts, and loaded features when needed.

The result

The platform launched with roughly 500 or more users. The chatbot builder became ready to respond to input in approximately 35% less time. The updated application could load data on the server and support the platform's growing set of AI tools.

HappyPet Tech platform website: product overview.

HappyPet Tech: Image 1 of 2

HappyPet Tech public website with its software overview and bookings illustration.

HappyPet Tech platform website: product overview.

1 / 2

02 / HappyPet Tech

Software for veterinary clinics

Helping clinics manage everyday care.

Senior Full-Stack Engineer

April 2025 to September 2026

Built the veterinary clinic features, including appointments, inpatient care, pet health records, and clinical notes. Added subscriptions for businesses and individual services, and handled launch and support.

Built veterinary features for a platform serving approximately 100+ clinics.

  • TypeScript
  • React
  • Next.js
  • Node.js
  • Redux Toolkit
  • Socket.IO
  • AWS
  • Docker
Visit platform
Read the project storyFull story for HappyPet Tech

The product

HappyPet Tech provides software for pet businesses. I was responsible for its veterinary clinic features and subscription features for businesses and their services.

What I built

I worked directly with the founders to agree on requirements and build the veterinary clinic features. It covered clinic appointments, inpatient care, pet health records, vaccination tracking, and detailed clinical notes.

The clinical notes followed the SOAP format, recording the owner’s observations, the vet’s findings, their assessment, and the treatment plan. I built the screens and supporting logic for recording each part of a consultation.

I also added subscriptions at the business and individual-service levels, then handled launch and ongoing support.

How I solved it

I used Socket.IO to send booking updates as they happened, instead of repeatedly asking the server for changes. Updates reached the clinic and customer screens in under a second. I used TypeScript and Redux Toolkit to keep shared dashboard data consistent.

I packaged the Next.js and Node.js services with Docker and used GitHub Actions to automate builds, tests, and releases on AWS EC2. I added Sentry to track errors in booking, payment, and vaccination-verification features.

I maintained connections to payment services, Payload CMS, AWS S3, and AWS Lambda. I checked incoming data and retried failed requests where appropriate to handle service failures and changes.

The result

During my work, the platform served approximately 100 or more clinics and handled around 200 or more bookings per month. Booking updates reached both the clinic and customer screens in under a second, and alerts helped the team spot problems in the live application.

Noteefy's current platform website. My frontend work: August 2022 to February 2023.

Noteefy: Image 1 of 2

Noteefy's current public website with golf-course software previews.

Noteefy's current platform website. My frontend work: August 2022 to February 2023.

1 / 2

03 / Noteefy

Golf technology

Finding the right tee time.

Frontend Developer · Client project

August 2022 to February 2023

Built the frontend from scratch with React and Ant Design. Connected the screens to the server and used GraphQL to search by location, date, and time.

Delivered the application screens and search during my work from August 2022 to February 2023.

  • React
  • Ant Design
  • GraphQL

Project stack also included: Node.js · Express

Visit platform
Read the project storyFull story for Noteefy

The product

Noteefy serves golf course operators. Its current platform helps manage demand, tee-time waitlists, confirmations, and golfer communications. My frontend work took place from August 2022 to February 2023.

What I built

I built the frontend from scratch with React and Ant Design and connected the screens to the server.

The challenge

Search needed to combine location, date, and time. This was my first project using GraphQL, so I learned how to request the required data while building the search.

How I solved it

I connected the search screen to the GraphQL API and combined location, date, and time filters to retrieve relevant results.

The result

I delivered the application screens and their connections to the server, including the combined search filters. The project gave me practical experience using GraphQL in a client application.

Accelevents' current platform website. My work covered registration, check-in, and calls through the website.

Accelevents: Image 1 of 1

Accelevents' current public website describing its event management platform.

Accelevents' current platform website. My work covered registration, check-in, and calls through the website.

04 / Accelevents

Online events

Helping people connect at online events.

React.js Developer · Project at Depthin Solution

Worked on registration and check-in screens, and added calling in the browser so speakers and viewers could communicate during online events.

Enabled speakers and viewers to communicate through the event website.

  • React
  • Node.js
Visit platform
Read the project storyFull story for Accelevents

The product

Accelevents is an event management platform. I worked on registration, check-in, and communication during online events.

What I built

At Depthin Solution, I contributed to React and Node.js development for Accelevents. I rebuilt parts of the registration and check-in screens and fixed interaction issues across the application.

The challenge

Speakers and viewers needed a way to communicate through the website during online events.

How I solved it

I added calling in the browser as part of the online event experience, alongside my work on registration and check-in.

The result

The calling feature let speakers and viewers communicate during online events. My other work improved registration and check-in.

Other things I've built.

A few more projects across facility management, app builders, and online stores.

Show less

01

Facility management · Incident tracking

247 Software

Full-Stack Engineer · Contract

Built screens for reporting incidents and tracking activity at venues, including tables and live maps with Leaflet.js. Organized the data in MySQL and improved how updates reached the reports. The delay before an incident appeared in a report fell by approximately 40%.

  • MySQL
  • Leaflet.js
  • Connecting reports to live data

02

App builder

IntelliFlow

Built a drag-and-drop canvas and customization tools so people could create applications without writing code. Made the builder feel snappier by reorganizing components and cutting unnecessary screen updates.

  • React
  • Redux

03

Online store · Digital game keys

Gamezzar

Took a digital game-key store from requirements to launch with React, Node.js, and Express, including payments and key delivery.

  • React
  • Node.js
  • Express
  • MySQL

04

Online store · Dairy products

Morning Crate

Built an online dairy store with Node.js and Express, using EJS for the storefront pages.

  • Node.js
  • Express
  • EJS

The craft behind the product.

I build the screens people use, the systems behind them, and the databases that connect them. Testing, launch, and ongoing improvements are part of that work too.

02 / Expertise

Frontend development

I build dashboards, app builders, and AI tools with clear screens that work across devices.

  • React
  • Next.js
  • Remix
  • Redux Toolkit
  • Redux
  • TypeScript
  • JavaScript
  • HTML5
  • CSS3
  • Tailwind CSS
  • Ant Design
  • Bootstrap
  • EJS

Backend development

I build the systems behind the screens, including sign-in, payments, connections to other services, and live updates.

  • Node.js
  • Express
  • REST APIs
  • GraphQL
  • Socket.IO
  • OAuth 2.0
  • Payload CMS
  • Checking data
  • Retrying failed requests

Databases

I organize application data and make it faster to find, update, and maintain.

  • SQL
  • PostgreSQL
  • MySQL
  • MongoDB
  • Database design
  • Database indexing
  • Faster database queries

Testing and launch

I release applications, automate checks, and monitor errors so problems can be found and fixed.

  • AWS EC2, S3, and Lambda
  • Docker
  • GitHub Actions
  • Automated builds and releases (CI/CD)
  • Azure
  • Sentry
  • Jest
  • Automated testing
  • Live error alerts
  • Code review

Planning and teamwork

I work with founders and teams to agree on requirements, plan delivery, review code, and support other developers.

  • Project planning
  • Requirements review
  • Building in small steps
  • Remote teamwork
  • Mentoring
Learning

Currently learning

I'm learning blockchain development, Rust, and Ethereum through personal projects. I'm also studying Python and the foundations of AI and machine learning.

  • Blockchain
  • Rust
  • Ethereum
  • Python
  • AI and machine learning basics
03 / About

Curious by nature.
Engineer by craft.

I like learning unfamiliar industries, asking useful questions, and staying with a problem until the product works for the people using it.

I'm a Senior Full-Stack Engineer based in Surat, India, with 6+ years building web applications.

I like working on software for real businesses, especially when it means learning a new industry. I've built products for veterinary care, golf, AI, events, and online stores.

Before I write code, I learn what the product needs to do and confirm the requirements with the people behind it. Clients notice the care I put into planning, and that usually means less rework later.

I've worked remotely with teams across the US, UAE, and India on planning, development, launch, and support.

I'm looking for a long-term contract or full-time role with a product team. I'm also open to freelance projects.

A career built around products.

04 / Experience

  1. HappyPet Tech

    Senior Full-Stack Engineer

    April 2025 to September 2026

    Surat, India · Remote

    Built and maintained the veterinary clinic features, covering appointments, inpatient care, structured clinical notes, vaccination tracking, and clinic operations. Added business and service subscriptions, live booking updates, automated releases, error monitoring, and connections to external services.

    HappyPet Tech ↓

  2. Independent consulting

    Freelance Senior Full-Stack Engineer

    June 2022 to January 2025

    Remote · International clients

    Worked on long-term client projects including Orbofi, IntelliFlow, and Noteefy. Built application screens, managed how they respond to user actions, connected them to the server, and added sign-in features.

    Noteefy project: August 2022 to February 2023

    Orbofi ↓IntelliFlow ↓Noteefy ↓

  3. 247 Software

    Full-Stack Engineer · Contract

    January 2022 to July 2022

    Remote

    Built incident and activity-tracking screens, live maps, and MySQL databases. Improved how updates reached reports.

    247 Software ↓

  4. White Orange Software

    Senior React.js Developer

    November 2020 to November 2021

    Surat, India

    Built online stores including Gamezzar and Morning Crate. Built store pages, server features, payments, digital key delivery, and databases.

    Gamezzar ↓Morning Crate ↓

  5. Depthin Solution

    React.js Developer · Intern to full-time

    October 2019 to November 2020

    Surat, India

    Progressed from intern to full-time developer while working on React and Node.js applications. Contributed to Accelevents' registration, check-in, and calling features.

    Accelevents ↓

Education

Bachelor of Computer Application

Veer Narmad South Gujarat University, Surat

2014 to 2017

05 / Contact

Have something worth building?

I'm open to long-term contracts, full-time roles, and freelance projects. If you're building a web application or improving an existing one, I'd like to hear about it.

Tell me about your product, your team, and where you need help.

Surat, India · Working remotely

Email me
lakhanishubham9750@gmail.com
GitHub LinkedIn View resumeDownload resume