Summary
Overview
Work History
Education
Skills
Skills
Personal Information
Languages
Work Preference
Timeline
Girish Ramashray Singh
Open To Work

Girish Ramashray Singh

Noida

Summary

Highly skilled Senior React Native Developer with 6+ years of experience in architecting, developing, and deploying high-performance cross-platform mobile applications. Strong expertise in React Native, JavaScript, TypeScript, Android (Java), iOS, and backend integrations with Node.js, Express.js, Firebase, MySQL, MongoDB, PHP. Proven track record of delivering scalable healthcare, social media, security, and e-commerce apps, solving complex build/deployment challenges, and guiding teams through best practices. Passionate about writing clean code, optimizing performance, and delivering seamless user experiences.

Analytical Software Developer with background in software design and architecture. Researches and evaluates new software, frameworks, and techniques to provide recommendations. Focused and driven collaborator skilled in mentoring onboarding employees and upgrading and debugging existing software.

Overview

8
8
years of professional experience

Work History

Senior React Native Developer

Webmobril Technologies Pvt. Ltd.
2022.05 - 2026.02
  • Developed new features based on feedback from stakeholders, resulting in increased customer satisfaction levels across multiple projects.
  • Architected and developed DocNow, a large-scale telehealth and clinic management platform with real-time chat, appointment scheduling, doctor-guided modules, and HIPAA-compliant data handling using Firebase.
  • Built Alex Social, a global content-sharing app with advanced geolocation tagging, business tagging, and real-time user engagement features.
  • Developed Kookoo Voices, an AI-driven interactive toy platform integrating machine learning for intelligent responses and child-safe interactions.
  • Created Island Wellness, a secure donation and fund management app supporting grants, scholarships, and community wellness programs.
  • Designed and delivered Taxfilling, a subscription-based tax consultation app with document upload, expert advice delivery, and integrated PDF e-signature workflows.
  • Led mobile architecture, code reviews, app optimizations, and deployment workflows (Android/iOS).
  • Developed reusable components for faster development and improved code maintainability.
  • Enhanced app performance by optimizing React Native components and implementing best practices.
  • Provided technical guidance throughout all stages of product lifecycle, ensuring alignment between business goals and engineering objectives.
  • Continuously researched emerging trends within the React Native ecosystem, sharing insights with team members to inspire innovation.
  • Integrated third-party libraries and APIs to extend functionality and enhance user engagement within the application.
  • Utilized Agile methodologies for efficient project management and timely delivery of features.
  • Worked closely with product owners to define requirements, establish priorities, and set realistic timelines for delivery of new functionality.
  • Implemented robust error handling techniques to ensure seamless application performance under varying conditions.
  • Mentored junior developers in React Native best practices, contributing to overall team growth and productivity gains.
  • Increased app stability through thorough unit testing, continuous integration, and automated deployment processes.
  • Consistently met tight deadlines while maintaining high-quality work output under pressure-filled situations.
  • Implemented advanced debugging tools to quickly identify and resolve critical issues impacting application performance or stability.
  • Led end-to-end feature development, from initial design concepts through final implementation and testing phases.

React Native & Android Developer

CodeplayLap
2021.12 - 2022.05
  • Built DoorVi, a QR-based video calling and whole-home security platform supporting mobile authentication, property access, and visitor management.
  • Developed Vani Meetings, a no-login mobile screen-sharing solution using link-based P2P connections.
  • Created Vani Dialer, the world’s first Android dialer enabling hands-free voice-command-based call responses.

Full-Stack Mobile Developer

Adroitwed Technologies
2019.09 - 2021.12
  • Built ProExamine, a medical supply marketplace connecting hospitals and suppliers using CodeIgniter + MySQL.
  • Developed a Cricket Application for live match predictions and real-time score updates using React Native.
  • Created GoingBo (live on Play Store), a large-scale travel and e-commerce platform (flights, hotels, cabs, groceries) with Laravel backend.
  • Built GoingBo Seller App for grocery/restaurant data and inventory management.

Android Developer

Designowed Technologies
2019.03 - 2019.06
  • Developed Fitzen, a gym management platform for personalized workout planning (live on Play Store).
  • Built AutoParts, a rental marketplace enabling communication between vehicle owners and renters.
  • Created Zeroth, a Kotlin-based app connecting installers and brokers for service requirements.

Android Developer

TechGrid Solutions
2018.01 - 2019.01
  • Developed TROOM, a home automation solution with Firebase integration (live on Play Store).
  • Built an Agriculture Application providing weather, crop insights, and farming strategies.
  • Created EKirana, an e-commerce platform connecting customers with local stores.
  • Designed Sarthak Dairy, a milk sales and customer record management system.

Education

Master of Computer Applications (M.C.A) - Computer Applications Development

University of Pune, Nashik

Bachelor of Computer Applications (B.C.A) - Computer Applications Development

University of Pune, Nashik

Higher Secondary Certificate (H.S.C) - Commerce

Maharashtra State Board, Nashik

Secondary School Certificate (S.S.C) -

Maharashtra State Board, Nashik

Skills

  • Frontend: React Native, Android (Java), JavaScript, TypeScript
  • Backend: Nodejs, Expressjs, REST APIs, PHP
  • Databases: MongoDB, MySQL, Firebase Realtime DB
  • Tools: Git, GitHub, Postman, VS Code, Agile/Scrum
  • Design: Figma, UI/UX collaboration
  • Other: Push Notifications, Deep Linking, CI/CD, App Store & Play Store Deployment
  • Agile development methodologies
  • UI and UX design skills
  • State management libraries
  • Understanding of REST apis
  • Mobile app security
  • Native modules integration
  • React navigation expertise
  • User experience design
  • Software development
  • Mobile application development
  • React Native
  • Firebase integration
  • Mobile architecture
  • Team mentoring
  • Effective communication
  • Offline storage solutions
  • Knowledge of typescript

Skills

5

Personal Information

Languages

English
Upper Intermediate
B2

Work Preference

Job Search Status

Open to work

Work Type

Full TimeContract WorkGig Work

Location Preference

RemoteHybrid

Salary Range

₹1500000/yr - ₹1800000/yr

Timeline

Senior React Native Developer - Webmobril Technologies Pvt. Ltd.
2022.05 - 2026.02
React Native & Android Developer - CodeplayLap
2021.12 - 2022.05
Full-Stack Mobile Developer - Adroitwed Technologies
2019.09 - 2021.12
Android Developer - Designowed Technologies
2019.03 - 2019.06
Android Developer - TechGrid Solutions
2018.01 - 2019.01
University of Pune - Master of Computer Applications (M.C.A), Computer Applications Development
University of Pune - Bachelor of Computer Applications (B.C.A), Computer Applications Development
Maharashtra State Board - Higher Secondary Certificate (H.S.C), Commerce
Maharashtra State Board - Secondary School Certificate (S.S.C),
Girish Ramashray Singh