S

Sourabh Kumar

Senior Software Engineer

Cracow, Małopolskie, Poland12 yrs 5 mos experience

Key Highlights

  • 12+ years in software engineering across multiple domains.
  • Expert in React Native and mobile DevOps.
  • Recipient of the BLIS BU Innovative Mind Award.
Stackforce AI infers this person is a Fullstack Software Engineer specializing in FinTech and E-commerce applications.

Contact

Skills

Core Skills

React NativeJavascriptReact

Other Skills

Product DevelopmentAnalytical SkillsProduct DesignTypeScriptDetoxAccessibility StandardsRedux ThunkReduxFastlaneJestAzure Visual Studio App CenterAmplitudeWebdriverIOAndroidReact Navigation

About

Results-driven Software Engineer with 12+ years of experience delivering scalable and maintainable solutions across FinTech, EdTech, E-commerce, and Real Estate domains. Specializing in cross-platform development using React and React Native, with expertise in TypeScript, Redux, GraphQL, and mobile DevOps. Adept at leading agile teams, optimizing performance, and implementing automated CI/CD pipelines. Passionate about clean code, accessibility, and driving engineering best practices. Languages: JavaScript, TypeScript, Ruby, Go, HTML5, CSS3 Frameworks: React, React Native, Redux, Redux Thunk, Node.js, AngularJS Tools: Jest, Detox, Fastlane, WebdriverIO, Amplitude, GraphQL, Firebase, Azure DevOps, App Center DevOps: Git, CI/CD Pipelines, ESLint, Prettier Databases: PostgreSQL, MongoDB, MySQL Accessibility: VoiceOver (iOS), TalkBack (Android), WCAG Standards

Experience

12 yrs 5 mos
Total Experience
2 yrs
Average Tenure
2 yrs
Current Experience

Stonex group inc.

Senior Software Engineer

Jun 2024Present · 2 yrs · Cracow, Małopolskie, Poland

Product DevelopmentAnalytical SkillsProduct Design

Epam systems

2 roles

Lead Software Engineer

Dec 2023May 2024 · 5 mos · Cracow, Małopolskie, Poland

  • Current Role: Development Team Lead / Key Developer / Technical Interviewer / Resource Manager
  • Recipient of the BLIS BU Innovative Mind Award at EPAM.
  • Tools and Technologies: React Native, JavaScript, TypeScript, Detox, Accessibility Standards, Redux Thunk, Redux, Fastlane, Jest, Azure Visual Studio App Center
React NativeJavaScriptTypeScriptDetoxAccessibility StandardsRedux Thunk+7

Senior Software Engineer

Aug 2022Dec 2023 · 1 yr 4 mos · Cracow, Małopolskie, Poland

  • 1. Responsible for end to end feature delivery as a key team member, and actively contributing to other Software development processes.
  • 2. Documented Mobile development process. ( framework how to use, coding guideline, code review, quality gates, security, branching strategy and etc. )
  • 3. Continuous contribution in scrum activities (Refinement, Planning, Estimation, Retrospective, Standup).
  • 4. Responsible for onboarding and recruiting new developers. Share knowledge and experience.
  • 5. Collaboration in project style guide and test quality gates (Test coverage 80%) - Unit tests (Jest), E2E (Detox) and integration tests (WebDriverIO).
  • 6. Integrated assistive technologies like screen readers VoiceOver (iOS) and TalkBack (Android).
  • 7. Responsible for Business demos for new features.
  • 8. Implemented multi-brand React Native app with Dynamic theming and flavor-specific builds.
  • 9. Set up automatic deployment to Appstore / GooglePlay/ Appcenter.
  • Tools and Technologies: React Native, JavaScript, TypeScript, Amplitude, Detox, Accessibility Standards, Redux Thunk, Redux, Fastlane, WebdriverIO, Jest, Azure Visual Studio App Center
React NativeJavaScriptTypeScriptAmplitudeDetoxAccessibility Standards+9

Vedantu

Senior Software Engineer

Oct 2020Apr 2022 · 1 yr 6 mos · Bangalore Urban, Karnataka, India

  • 1. Managing Mobile Team of 5 members in Learning Experince POD and coordination with Product/Design teams on planning and development stages.
  • 2. Complete involvements in scrum and design discussions to work efficiently and effectively.
  • 3. Manage Jira Board for Mobile team and give time estimation.
  • Work on various features like Local Push Notification Scheduler, Test Driven Development using Jest, Analytics, Deeplinks, Infinite Bi-Directional Optimised FlatList, Improve App Performance
  • by using memoization etc.
  • Technologies - React Native, Android, Redux, React Navigation, JavaScript, Jest
React NativeAndroidReduxReact NavigationJavaScriptJest+4

Stigasoft

Senior Software Developer

Jan 2018Oct 2020 · 2 yrs 9 mos · Gurgaon, India

  • Web and Mobile App Development by using React/React Native for both Android and iOS and automation of mobile app deployment through App Center.
  • Integration testing of the mobile app through Detox.
  • Tech Stack: React, React Native, JavaScript, Firebase, App Center, Detox, Jest, Redux, Flow, TypeScript, Golang, Extensive use of Google Map, React Navigation
  • Projects Handled:
  • 1. AVY (Swedish Project) - Build an Accommodation app to bridge the Gap Between Landlords and Tenants
  • Integrated multiple payment services [Trustly, Swish, Tink]
  • Integrate personal ID authentication - Bank ID
  • Developed various features from the native side by bridging in react native.
  • PlayStore - https://play.google.com/store/apps/details?id=com.avy_app
  • 2. ChatFlights (Swedish Project) - Flights booking Mobile application. Developed and managed the entire project - Front-end(Web and App) as well as Backend in Firebase and Golang.
  • PlayStore - https://play.google.com/store/apps/details?id=com.chatflights
  • 3. Statue of Unity Official (Gujrat Govt Project, IND) - Experience building and developing the project from scratch to provide a seamless tourist experience around Statue Of Unity.
  • PlayStore - https://play.google.com/store/apps/details?id=com.statueofunity
  • 4. Milo - Worked on the creation of this easy-to-use health app centered around real-time health checkups and tests.
  • Handled 2-3 internal projects as well.
ReactReact NativeJavaScriptFirebaseApp CenterDetox+10

Paymango

Senior Software Engineer

Jul 2015Dec 2017 · 2 yrs 5 mos · Gurgaon, India

  • Full Stack Developer.
  • Working on REST APIs, web applications in Ruby using Padrino,
  • All Core Module required in an e-commerce application build from scratch,
  • Build Android + iOS Application in React Native.

Tradus | ibibo group

Software Engineer

Jul 2013Jul 2015 · 2 yrs · Gurgaon, India

  • Areas of work:
  • Redis, Resque, MongoDB, MongoMapper, GCM, APNS, Rails 2 & 3, Ruby, Bootstrap, MySQL, Passenger, Nginx, Asterisk (Call The Seller), Redmine Customization for CRM, APNS & GCM - Push Notification Automation, Rails Applications for various Marketing & Content Automation. Messenger - Centralized communication dispatch and tracking system.

Education

Kurukshetra University

Bachelor of Technology (B.Tech.) — Computer Science

Jan 2009Jan 2013

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