SIMRANDEEP KAUR

Senior Software Engineer

LinkedIn | GitHub

About

Highly accomplished Senior Software Engineer with 3+ years of experience specializing in building scalable, high-performance web applications using React.js, Node.js, and modern UI/UX frameworks. Proven ability to lead complex website revamps, optimize application performance by up to 50%, and enhance data security for 100K+ users, consistently delivering user-centric and cross-browser compatible solutions. Expertise in full-stack development, AI integration, and robust system architecture drives significant improvements in efficiency and user engagement.

Work Experience

Senior Software Engineer

Blackngreen Advanced Mobile Solutions Pvt Ltd

May 2025 - Present

Amritsar, Punjab, IN

Currently leading the integration of an advanced Admin Dashboard and a comprehensive website revamp, focusing on real-time analytics, user management, and modern UI/UX standards for a leading mobile solutions provider.

  • Engineered and integrated a comprehensive Admin Dashboard using MUI, Redux, Styled Components, and Formik, effectively managing 20+ operators with real-time analytics and comprehensive modules for user management, wallet, and tournament creation.
  • Spearheaded a complete website revamp leveraging React.js and Framer Motion to deliver a fully responsive, cross-browser compatible experience, meeting modern UI/UX standards with smooth transitions.

Software Engineer

Blackngreen Advanced Mobile Solutions Pvt Ltd

Jul 2022 - May 2025

Amritsar, Punjab, IN

Developed and optimized high-performance web applications and dashboards, enhancing user experience, data security, and operational efficiency for a mobile solutions company.

  • Developed a high-performance EVA Dashboard featuring Role-Based Access Control (RBAC) and config-driven dynamic forms, reducing development time by 40% and supporting 15+ concurrent operators.
  • Integrated Google OAuth for secure authentication, enabling subscription-based voice morphing and Google Contacts fetching, supporting 100K+ users and enhancing data security and user workflows.
  • Designed and deployed an Elastic Reporting Dashboard, significantly improving data accuracy by 30% and reducing analysis time by 40%.
  • Optimized application performance by 50% through implementing Code Splitting, Lazy Loading, and Tree Shaking, resulting in faster load times and increased user engagement.
  • Elevated security rating from C+ to A by strategically configuring HTTP security headers in Amazon Web Services (AWS), cutting incident response time by 50%.
  • Developed an AI-driven chatbot utilizing OpenAI API and Socket.io, efficiently handling 40% of customer inquiries and optimizing support workflows.

Software Engineer Trainee

Blackngreen Advanced Mobile Solutions Pvt Ltd

Jan 2022 - Jul 2022

Amritsar, Punjab, IN

Contributed to core UI development and quality assurance, building reusable components and ensuring system reliability for a mobile solutions provider.

  • Built a reusable component library comprising 30+ UI elements in collaboration with the UI/UX team, significantly boosting overall development efficiency.
  • Developed high-coverage Jest test suites, achieving 90%+ code coverage and proactively preventing critical bugs prior to deployment.
  • Resolved over 50 critical bugs, substantially enhancing system reliability and stability across multiple projects.
  • Launched a comprehensive multimedia Content Management System (CMS) with an intuitive dashboard, enabling the management of 1M+ digital assets and reducing operations team efforts by 50%.

Education

Computer Science and Engineering

Guru Nanak Dev University

9.03/10

Sep 2018 - Jul 2022

Amritsar, Punjab, IN

Skills

Languages

  • JavaScript (ES6+)
  • TypeScript

Frameworks/Libraries

  • React.js
  • Node.js
  • Socket.io
  • Redux
  • MUI
  • Styled Components
  • Framer Motion
  • Axios
  • Next.js

Testing Tools

  • Jest
  • React Testing Library

Version Control & Tools

  • Git
  • GitHub
  • NPM
  • Webpack
  • Jira