I’m Nikul Solanki, a senior React Native and backend engineer with 5+ years of experience building high-performance mobile applications and the Node.js/Express systems behind them. I’ve worked across healthcare, education, fitness, VoIP, and rewards-based products—often designing offline-first features, scalable APIs, and reliable data layers using PostgreSQL/MongoDB with Redis caching.…

NIKUL SOLANKI

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I’m Nikul Solanki, a senior React Native and backend engineer with 5+ years of experience building high-performance mobile applications and the Node.js/Express systems behind them. I’ve worked across healthcare, education, fitness, VoIP, and rewards-based products—often designing offline-first features, scalable APIs, and reliable data layers using PostgreSQL/MongoDB with Redis caching.…

Available to hire

I’m Nikul Solanki, a senior React Native and backend engineer with 5+ years of experience building high-performance mobile applications and the Node.js/Express systems behind them. I’ve worked across healthcare, education, fitness, VoIP, and rewards-based products—often designing offline-first features, scalable APIs, and reliable data layers using PostgreSQL/MongoDB with Redis caching.

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Language

English
Fluent
Hindi
Fluent
Gujarati
Fluent

Work Experience

React Native & Backend Developer at Vnnovate Solutions
May 1, 2025 - Present
Architecting end-to-end React Native mobile applications alongside high-throughput Node.js/Express backend systems, including REST API contracts and JWT authentication flows. Designing scalable PostgreSQL and MongoDB data models with automated migrations, adding Redis caching layers, and setting up CI/CD pipelines. Owning features end-to-end from mobile UI and native modules through API contracts and database schema work to deployment.
React Native Consultant at Turka Technologies
January 1, 2025 - April 1, 2025
Delivered React Native mobile features for client products including VoIP and rewards-based applications. Diagnosed and resolved React Native/UI/functional issues to improve stability and user experience, and collaborated with teams to integrate backend APIs, coupon/reward systems, and third-party services for production releases.
Senior React Native Developer at Echoinnovate IT
January 1, 2024 - December 1, 2024
Led development of a health app serving 5 lakh+ users with ABHA API integration for improved healthcare access. Built enterprise mobile architecture with consistent 60 FPS performance and sub-second cold starts, and integrated in-app purchases, biometric security, and deep linking. Supported production-ready mobile delivery with end-to-end ownership of key features.
React Native & Web Developer (Freelancer)
April 1, 2022 - January 1, 2024
Built cross-platform React Native apps and responsive web interfaces based on Figma designs, focusing on pixel-perfect implementation. Developed custom backend API endpoints and authentication flows, and integrated third-party services such as Stripe, Firebase, and Google Maps. Managed client communication, scope estimation, and cloud deployments from end to end.
React native developer at Freelancing
July 1, 2020 - December 1, 2023
React Native Developer with strong professional experience building high-quality cross-platform mobile applications for iOS and Android. Skilled in developing scalable features, integrating REST APIs, and collaborating closely with design and product teams. Passionate about performance optimization, clean architecture, and maintainable codebases. Experienced in contributing to production-ready applications used by real users.

Education

GSEB at J.L Institute
March 1, 2019 - June 30, 2020
BCA at Gujarat University
July 1, 2021 - March 1, 2024

Qualifications

React Native developer
July 1, 2021 - November 27, 2024

Industry Experience

Software & Internet, Healthcare, Education, Professional Services, Other
    PickApp

    App Links

    iOS:
    https://www.twine.net/signin

    Android:
    https://www.twine.net/signin

    App Description

    PickApp is a smart service marketplace that connects users with trusted local professionals for everyday tasks. Instead of spending hours researching businesses or calling around for estimates, PickApp brings everything into one simple app.

    Users can find local contractors, cleaners, delivery drivers, and other service providers, compare prices, read reviews, message professionals directly, and hire with confidence. Service providers can showcase their skills, receive job requests, communicate with customers, and manage their work efficiently.

    PickApp makes hiring local services faster, easier, and more reliable — all from your mobile device.

    Key Features

    🔍 Discover local professionals for various services
    💬 Direct in-app messaging with service providers
    ⭐ Read reviews and compare prices
    📋 Easy hiring and job management
    📍 Location-based service discovery
    📱 Smooth experience on iOS and Android

    Simple Practice

    App link :

    IOS -> https://www.twine.net/signin
    Android -> https://www.twine.net/signin

    App Description

    Simple Practice makes learning easy and engaging by focusing on simple questions and straightforward answers. The app helps users improve their knowledge step by step without feeling overwhelmed.

    Users can sign in quickly using Google and start practicing right away. With carefully designed question sets and explanations, Simple Practice encourages consistent learning and progress. Premium features are available through in-app purchases for users who want deeper practice and advanced content.

    Key Features

    ❓ Simple questions with clear answers

    🔐 Sign in with Google

    ⭐ Premium content via in-app purchases

    📚 Clean and easy-to-use learning experience

    📱 Optimized for daily practice

    Gymvice – Connect with Trainers. Train Smarter.

    App link :

    IOS -> https://www.twine.net/signin

    Android -> https://www.twine.net/signin

    App Description

    Gymvice is a smart fitness platform that connects clients with professional trainers in one seamless app. Whether you’re looking to book personal training sessions, chat with certified trainers, or explore detailed trainer profiles, Gymvice makes fitness guidance accessible and personalized.

    Clients can discover trainers, view profiles, communicate directly through in-app chat, and schedule training sessions based on availability. Trainers can manage their profiles, connect with clients, and organize sessions efficiently — all from one place.

    Key Features

    🏋️‍♂️ Discover and connect with professional trainers

    💬 In-app chat between clients and trainers

    📅 Easy session booking and scheduling

    👤 Detailed trainer and client profiles

    🔔 Real-time updates and notifications

    📱 Smooth experience on iOS and Android