Ghanshyam Khokhariya, Developer in Surat, Gujarat, India
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Ghanshyam Khokhariya

Verified Expert  in Engineering

React Developer

Surat, Gujarat, India

Toptal member since June 9, 2022

Bio

Ghanshyam is a senior full-stack developer specializing in React, Next.js, Node.js, and React Native. He has 5+ years of experience building scalable, high-performance apps, from eCommerce platforms like Stylishop to over 500,000 user healthcare apps like Star Health. Ghanshyam delivers clean UIs, real-time features, and cross-platform solutions that drive results.

Portfolio

Stylii
React, JavaScript, TypeScript, HTML, CSS, Bootstrap, Material UI, eCommerce...
Everty
React Native, APIs, Node.js, Mobile Development, Google Play Store, UI Design...
Self-employed
React Native, iOS, Android, Firebase, REST APIs, Social, Social Hubs, GitHub...

Experience

  • React Native - 5 years
  • Software Development - 5 years
  • Redux - 5 years
  • Node.js - 5 years
  • Full-stack Development - 5 years
  • JavaScript - 5 years
  • React - 5 years
  • Mobile App Development - 5 years

Availability

Full-time

Preferred Environment

React, React Native, Jira, Node.js, JavaScript, Tailwind CSS, Redux, Next.js, TypeScript, Agile

The most amazing...

...development was Stylishop, an eCommerce platform featuring real-time seller sync, seamless multi-product onboarding, and support for high-volume transactions.

Work Experience

Senior Full-stack Developer

2023 - 2025
Stylii
  • Led the end-to-end development of Stylishop, a scalable eCommerce platform similar to Amazon, enabling seamless buyer-seller interactions and high-volume transactions.
  • Built a bulk ordering system with Excel parsing, seller dashboards, and real-time product sync using React and Node.js. Integrated a companion app (Styli) for decentralized product uploads, automatically syncing with the main platform.
  • Implemented secure checkout, dynamic search, and localization support. Oversaw CI/CD, maintained Jira workflows, and conducted code reviews.
  • Delivered a scalable multi-seller ecosystem with seamless product onboarding, order processing, and real-time app sync — tailored for high-volume eCommerce operations.
Technologies: React, JavaScript, TypeScript, HTML, CSS, Bootstrap, Material UI, eCommerce, Next.js, UI Design, Styled-components, SQL, GraphQL, Full-stack

Senior Full-stack Developer

2023 - 2023
Everty
  • Developed Everty, a mobile app for managing electric bike charging stations with real-time features.
  • Integrated Socket.IO for live socket event updates (charging start/end), built real-time maps to locate stations, and managed multi-environment Expo builds (development, staging, production) for Android/iOS.
  • Tracked and resolved bugs via Jira, ensuring a seamless user experience.
  • Worked on the key project Every Driver app, deployed to the App Store and Play Store.
  • Streamlined charging station access and boosted operator efficiency by 30% with real-time tools.
Technologies: React Native, APIs, Node.js, Mobile Development, Google Play Store, UI Design, Mobile UI Design, Full-stack Development, GraphQL, Full-stack

Senior React Native Developer

2021 - 2022
Self-employed
  • Led end-to-end development of mobile apps, trained junior developers, and managed client relationships.
  • Designed and deployed Dolphin Move with background activity tracking and SRKONE with offline diamond trading features.
  • Architected scalable solutions using Firebase and Realm, handled client requirements, and ensured timely delivery with QA-tested functionality.
  • Worked on the key projects Dolphin Move (lifestyle tracking) and SRKONE (diamond trading).
  • Boosted trader efficiency by 40% (SRKONE) and user engagement by 35% (Dolphin Move).
Technologies: React Native, iOS, Android, Firebase, REST APIs, Social, Social Hubs, GitHub, Heroku, Live Chat, Video Chat, Performance Improvement, Responsive UI, Mobile Development, Google Play Store, UI Design, Mobile UI Design

Senior Full-stack Developer

2020 - 2021
Self-employed
  • Built and launched high-impact mobile apps as a solo developer and team lead.
  • Built Star Power with real-time chat and appointment booking features and contributed to Jeti, a social app with geolocation-based feeds.
  • Implemented responsive UIs with Redux for state management, integrated Firebase for back-end services, and deployed apps to both stores. Managed team workflows and client expectations.
  • Worked on the key projects Star Power (healthcare), BatchLeads (real estate), and Jeti (social networking).
  • Scaled Star Power to 500,000+ downloads with 99% reliability; delivered a trending social experience with Jeti.
Technologies: Firebase, Front-end, Git, JavaScript, JSX, Mobile Applications, React, React Native, Redux, Software Development, REST APIs

React Native Developer

2019 - 2020
Self-employed
  • Pioneered mobile app development with a focus on user activity tracking and scalability.
  • Created an early version of Dolphin Move to track daily activities (walking, travel) with location logging, integrating AWS and Firebase for data storage.
  • Worked on the key project Dolphin Move (initial version). Led a small team, fixed QA-reported bugs, and ensured timely delivery using Agile sprints and Scrum practices.
  • Laid the groundwork for a robust tracking app, later refined into a 35% engagement booster.
Technologies: React Native, JavaScript, Git, Android, iOS, Mobile Applications, Firebase, Amazon Web Services (AWS), JSX, Redux, Scrum, Software Development, Agile Sprints, Front-end, React, REST APIs, Agile, React Redux, HTML5, API Integration, MongoDB, UI Design, Mobile UI Design

Experience

Everty

https://apps.apple.com/tr/app/everty-driver/id6443764203
Everty is a mobile app that streamlines the management of electric bike charging stations. Users can locate nearby charging points in real time, ensuring quick access to available stations. For operators, Everty offers a robust dashboard and app to monitor, manage, and monetize their infrastructure effectively.

The system provides real-time updates on socket events, such as when bikes are plugged in and charging starts or ends. This keeps both users and operators informed of station statuses and ensures a seamless charging experience.

Stylishop–Feature-rich eCommerce Platform

https://stylishop.com/
Stylishop is a feature-rich eCommerce platform similar to Amazon and Flipkart, tailored to connect buyers and sellers seamlessly. In addition to standard eCommerce functionalities, Stylishop integrates business-specific features that allow buyers to place bulk orders by uploading Excel files containing details such as sizes, colors, types, and photos. Sellers can manage orders efficiently by processing the uploaded details, dispatching items, providing tracking information, and labeling packets for delivery.

Another unique feature is the integration with Styli, a companion app that enables users to upload their products. These products are automatically showcased on the main Stylishop platform, creating a unified ecosystem for sellers and buyers. Stylishop ensures an efficient and smooth transaction process, from order placement to delivery, while providing a platform for users to display and sell their products easily.

Star Health—Healthcare App

https://play.google.com/store/apps/details?id=com.star.customer_app&hl=en_IN&gl=US
Overview: A healthcare platform for doctor discovery, appointment booking, and real-time patient-doctor communication via live chat.

Challenge: Built a scalable system for real-time chat and calendar sync across thousands of doctors, optimizing search filters for a massive user base while ensuring HIPAA-compliant data security.

Result: Achieved 500,000+ downloads with 99% uptime, driving patient satisfaction and seamless healthcare access.

Links:
Play Store: https://play.google.com/store/apps/details?id=com.star.customer_app&hl=en_IN&gl=US
App Store: https://apps.apple.com/in/app/star-power/id1477621177

Ollkom–Scalable eCommerce Platform (Admin and User Portals)

https://www.ollkom.com/
Ollkom is a scalable eCommerce ecosystem with two fully decoupled platforms — a business-grade Admin Portal and a high-performance User Portal. Both were developed with a focus on modularity, localization, and responsive UX.

Ollkom Commerce Admin Portal:
• Built for streamlined operations and team collaboration.
• Managed product catalogs with advanced search and filtering.
• Automated order processing and real-time inventory updates.
• Custom modules for influencer/affiliate program management.
• Role-Based Access Control (RBAC) for secure team management.

Result: Reduced manual admin workload by 40% and supported over 10,000 products across multiple regions.

Ollkom User Portal:
• Customer-facing eCommerce website built with:
• Real-time product filtering and lightning-fast page loads via Next.js.
• Secure authentication with Auth.js and seamless cart/checkout flow.
• Full i18n support via next-intl for multi-language reach.

Result: Achieved 99% Lighthouse performance and improved conversion by optimizing core web vitals.

Dolphin App—Lifestyle Tracking App

https://apps.apple.com/us/app/dolphin-move/id1600878778
Overview: A fitness app that auto-tracks walking, cycling, and travel in the background, displaying routes on an interactive map.

Challenge: Developed activity recognition with minimal battery drain, ensuring accurate GPS tracking in low-signal areas and secure server-side data storage.

Result: Enhanced user engagement by 35%, delivering reliable daily activity insights.

Links:
Play Store: https://play.google.com/store/apps/details?id=in.dolph.move
App Store: https://apps.apple.com/us/app/dolphin-move/id1600878778

LevyElectric

https://www.levyelectric.com/
Contributed to a project focused on electric scooter rentals, utilizing AWS Lambda to manage serverless functions for back-end operations. I developed scheduled jobs for data synchronization between DynamoDB and PostgreSQL, ensuring data integrity and consistency. I also collaborated with cross-functional teams to optimize the application's architecture, improving performance and user satisfaction.

Lotrapi

A shipment container import and export project. I worked as a React front-end developer on this project. I created a responsive UI, added features, integrated APIs built in Node.js, maintained the task list in Jira, and more.

Jeti: What's Happening Nearby

Jeti: What's Happening Nearby is a social media platform similar to Instagram, designed to connect users through posts and interactions. Users can create posts with text, images, or polls, view a feed of posts, and follow or unfollow others to personalize their experience. The platform goes beyond traditional social media by introducing a unique location-based feature. If a post is created near your current location, you can see it even if you don't follow the poster, fostering new connections and community engagement.

Education

2016 - 2019

Bachelor's Degree in Computer Science

Seneca Polytechnic - Toronto, Canada

Skills

Libraries/APIs

React, Node.js, REST APIs, React Redux, Socket.IO, Auth, Vue

Tools

Git, JSX, NPM, GitHub, Expo.io, Figma, Slack, Jira

Languages

JavaScript, HTML, CSS, TypeScript, HTML5, SQL, GraphQL

Frameworks

React Native, Redux, Tailwind CSS, Bootstrap, Material UI, Next.js

Paradigms

Agile, Mobile Development, UI Design, Mobile UI Design, Scrum

Platforms

Android, iOS, Firebase, Amazon Web Services (AWS), Mobile, AWS Lambda, Heroku

Storage

MongoDB, Redis, Amazon DynamoDB, PostgreSQL

Other

Mobile Applications, Software Development, Agile Sprints, Front-end, API Integration, APIs, Geolocation, Mapping, Performance Improvement, Responsive UI, Mobile Apps, Mobile App Development, eCommerce, Google Play Store, Styled-components, Full-stack Development, Mobile UI, Large-scale Projects, Software Engineering, Payment APIs, Third-party SDK Integration, Web Development, Pixel Perfect, User Experience (UX), User Interface (UI), i18n, Full-stack, Social Hubs, Live Chat, Video Chat, Social

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