Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Additional Information
Timeline
Generic

Sandeep Yadav

React Native and ReactJs developer
Etawah,UP

Summary

Detail-oriented and results-driven ReactJS and React-Native Developer with over 7 years of experience in designing, architecting, and deploying scalable web and mobile applications. Proficient in TypeScript, MST (MobX State Tree), Azure Cloud services, and modern DevOps practices. Demonstrated ability to enhance engagement, performance, and reliability within gaming and fintech platforms such as PokerBaazi, CardBaazi, and RummyBaazi. Proven track record of delivering innovative solutions that drive business growth and elevate user satisfaction. Committed to leveraging technical expertise to create impactful applications that meet evolving market demands.

Overview

8
8
years of professional experience
1
1
Certification

Work History

Software Development Engineer I/II

Baazi Games Pvt Ltd
09.2020 - Current
  • Company Overview: PokerBaazi, CardBaazi, RummyBaazi, Ballebaazi
  • Designed and architected React.js dashboards for PokerBaazi & CardBaazi, enabling real-time analytics, player engagement insights, and admin monitoring; improved operational efficiency by 25%.
  • Develop reusable code libraries using React.js, React Native, TypeScript, and MST to expedite future development efforts, reducing time-to-market by 30% for new features.
  • Integrated Azure App Services & Azure Functions, ensuring scalable, secure, and cost-effective deployments.
  • Spearheaded CI/CD pipelines in Azure DevOps, cutting deployment times by 40% and minimizing rollback issues.
  • Enhanced platform performance with lazy loading, code splitting, and caching, reducing page load time by 50%
  • Lead development & maintenance of PokerBaazi & CardBaazi mobile apps in React Native; achieved 300% growth in daily active users.
  • Integrated real-time sockets (Centrifugal, Socket.IO) and Firebase push notifications for in-game communication and marketing campaigns; improved engagement by 70%.
  • Developed real-time game table animations with smooth seat allocation, chip movements, and card dealing synchronized via sockets; enhanced player immersion and experience.
  • Conducted code reviews, mentored junior developers, and enforced clean coding standards.
  • Key Projects & Modules:
  • Trophy & Cabinet Module: Engineered a system for players to showcase tournament achievements.
  • Configurable Winner Module: Developed a config-driven, reusable carousel to showcase tournament winners with dynamic branding.
  • Tournament Winners KYC: Designed & integrated a seamless KYC verification flow for tournament winners.
  • Cashier Flow (Deposits & Withdrawals): Architected and optimized the cashier experience for deposits, withdrawals, and transaction history.

Software Engineer (Frontend & Mobile)

Indian Eye Security Pvt Ltd
08.2017 - 09.2020
  • Migrated legacy applications from Struts/JSP to Spring Boot & React.js, cutting system maintenance overhead by 40%.
  • Developed Mumbai Metro SecuCare App, implementing real-time alerts, GPS tracking, and media uploads; improved safety monitoring for thousands of commuters.
  • Delivered Locator Web & Mobile App with GPS-based family tracking and an Energy Admin Dashboard (D3.js, React.js), enabling real-time energy usage visualization.
  • Built responsive React.js dashboards and React Native apps integrated with REST APIs for real-time monitoring.
  • Designed reusable UI components and adopted modern frontend practices, reducing new feature delivery time by 20%.
  • Collaborated in Agile/Scrum teams, delivering secure, scalable, and high-performance solutions.

Education

B.Tech - Computer Science

SRMSCET
09-2017

Class XII (CBSE) -

Theosophical Inter College
06-2013

Class X (CBSE) -

Theosophical Inter College
06-2010

Skills

  • Languages: JavaScript (ES6), TypeScript, HTML5, CSS3
  • Frameworks & Libraries: Reactjs, React Native, MST, React Router, React Navigation, StorybookJS
  • Cloud & DevOps: Azure App Services, Azure Functions, Azure DevOps, AWS, CI/CD, Docker, Kubernetes
  • Frontend Tools: WebPack, Babel, Material UI, React-Bootstrap, Styled Components
  • Testing: Jest, Mocha, Cypress
  • Other Tools: Git, Bitbucket, JIRA, Confluence, Figma, Firebase, Branchio
  • Practices: REST APIs, Microservices, Cloud Security, Agile/Scrum

Accomplishments

  • Successfully launched and scaled gaming platforms: PokerBaazi, CardBaazi, RummyBaazi.
  • Delivered enterprise-scale apps: Metro SecuCare, Locator Web & Mobile App, Energy Admin Dashboard.
  • Consistently improved system performance and app stability, achieving 20% lower crash rates and 25% faster load times.

Certification

  • Cutshort Certified React.js (2021)
  • IBM Bluemix Cloud Certification (2019)

Additional Information

  • Languages: English, Hindi.
  • Notice Period: 30 days
  • Open to relocation and hybrid/remote opportunities

Timeline

Software Development Engineer I/II

Baazi Games Pvt Ltd
09.2020 - Current

Software Engineer (Frontend & Mobile)

Indian Eye Security Pvt Ltd
08.2017 - 09.2020

B.Tech - Computer Science

SRMSCET

Class XII (CBSE) -

Theosophical Inter College

Class X (CBSE) -

Theosophical Inter College

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Sandeep YadavReact Native and ReactJs developer