👋 Hello, I'm
Gurjeet Kaur
Gurugram, Haryana, India
Who I Am
Building systems that scale and perform
Software Development Engineer with 2+ years of experience designing scalable enterprise applications across frontend, backend, automation, and cloud technologies. Currently building internal engineering platforms at BlackRock, leading Microsoft Copilot integration, CMS modernization, release automation, and testing frameworks. Experienced in React, Java, Node.js, Spring Boot, AWS, CI/CD, and Agile software development with a strong focus on building secure, maintainable, and high-performance production systems.
Thapar Institute of Engineering and Technology, Patiala
Bachelor of Engineering in Computer Science and Engineering
What I Work With
Technical Skills
Languages
Frontend
Backend
Databases
Cloud & DevOps
Testing
AI / ML
Dev Practices
Where I've Worked
Professional Experience
Software Development Engineer
BlackRock
Gurugram, India
- Led enterprise-wide Microsoft Copilot integration across 6+ internal engineering platforms, reducing repetitive development effort by 35% and improving developer productivity.
- Spearheaded migration of an enterprise application from legacy CMS to a modern content management platform, ensuring zero production downtime and seamless release delivery.
- Automated release validation and regression testing using JUnit, Cucumber and Playwright, reducing manual QA effort by over 60%.
- Collaborated with product managers, QA engineers and global stakeholders throughout SDLC including architecture, development, testing, deployment and production support.
Senior Analyst
Capgemini
Bengaluru, India
- Built enterprise web applications using React, Next.js, Node.js and MongoDB, improving API response time by 35%.
- Developed machine learning models using Python, TensorFlow and Scikit-Learn, improving prediction accuracy by 18% and enabling data-driven business decisions.
- Optimized frontend performance and backend services while delivering production features through Agile development.
Full Stack Developer
Cybercure Technologies
Delhi, India
- Delivered production-ready web applications using React, Next.js, Node.js and MongoDB for multiple client engagements.
- Engineered secure REST APIs with JWT-based authentication and authorization, reducing unauthorized access risks and improving API response time by 25%.
- Built React Native mobile applications with reusable components, reducing feature development effort across multiple releases.
Full Stack Developer Intern
Xebia
Remote
- Developed a full-stack Udemy Clone learning platform with Next.js 13, delivering a responsive and user-friendly course experience.
- Implemented core learning workflows and interface components that improved navigation, usability, and overall product engagement.
- Worked in an agile environment to translate business requirements into scalable frontend and backend features.
Web Developer Intern
Craftpitch
Remote
- Built a full-stack Kanban board application with authentication, task management, and persistent data storage for streamlined team collaboration.
- Designed and implemented a clean, interactive UI while integrating backend services to support real-world workflow needs.
- Strengthened core web development skills in full-stack delivery, database integration, and end-to-end application development.
What I've Built
Featured Projects
Plant Care
Personal Project
Cross-platform mobile application identifying 27 crop diseases across 9 crops using CNN models with 91% classification accuracy through transfer learning.
- Developed a cross-platform mobile app identifying 27 crop diseases across 9 crops using TensorFlow CNN models.
- Designed a microservices architecture with Flask APIs achieving 91% disease classification accuracy through transfer learning.
PayEase
Personal Project
Decentralized payment platform supporting secure Ethereum transactions with smart contracts, wallet authentication and blockchain validation.
- Built a decentralized payment platform using React, Node.js, Solidity and Web3 supporting secure Ethereum transactions.
- Integrated smart contracts, wallet authentication and blockchain transaction validation for secure peer-to-peer payments.
RoamMate
Personal Project
Integrated travel platform with web and mobile experiences designed for trip planning, booking, and collaboration.
- Developed a unified travel platform with web and mobile interfaces that streamlined planning, booking, and trip coordination.
- Implemented booking workflows, group collaboration tools, and in-app messaging to enhance user engagement and trip management.
- Built a scalable full-stack architecture with responsive UI and real-time collaborative features for a smoother travel experience.
Trendzy
Personal Project
Scalable e-commerce application supporting authentication, cart management, wishlist, and secure checkout experiences.
- Built a scalable e-commerce platform with user authentication, cart management, wishlist support, and secure checkout flows.
- Designed reusable frontend components and backend services to improve maintainability and accelerate feature delivery.
- Focused on performance, usability, and secure transaction handling to create a smooth shopping experience.
Get In Touch
Let's Work Together
I'm open to exciting full-time roles, collaborations. If you have a role or project in mind, I'd love to hear from you.
guri200802@gmail.com
linkedin.com/in/gurjeet-kaur
GitHub
github.com/gurjeet-kaur
Phone
+91 6283973058