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👋 Welcome! Explore Balbir’s journey.
Full-Stack Developer
Angular • FastAPI • Docker • AWS
I build secure, performant web apps end-to-end — modern Angular frontends, FastAPI backends, and containerized deployments on cloud.
At a Glance
Frontend
Migrated Angular apps 12 → 15, built 15+ reusable components & modals,
delivered RTL & i18n (Arabic, French), and enhanced secure authentication.
Backend
Shifted backend from Flask → FastAPI (async), engineered secure REST APIs
for AWS S3 uploads, and strengthened data contracts with Pydantic.
DevOps
Optimized Docker images (build time ↓20%), automated deployments with GitLab
CI/CD,
containerized apps, and deployed on AWS & Kubernetes.
Impact
Improved initial load times by 35%, reduced API latency with async FastAPI, and
boosted team
productivity by 20% via mentorship & best practices.
Skills
Angular
TypeScript
JavaScript
Reactjs
HTML
CSS
FastAPI
Flask
Python
C/C++
SQL / MySQL
REST APIs
Docker
Kubernetes
Git / GitHub / GitLab
Postman
Azure DevOps
AWS
OOP • DS • RDBMS
Terraform
Experience
Accenture — Application Development Analyst • Full-Stack Developer
(AIP+)
Mar 2021 – Present • Gurugram, Haryana
- Developed and maintained 15+ reusable Angular components and modal popups, reducing development time for new features by 30% and ensuring consistent UI across the project.
- Optimized existing applications by refactoring code and implementing lazy loading, reducing initial load times by 35% and improving overall performance.
- Led migration of the Dashboard from Angular 12 → Angular 15, enhancing maintainability and scalability.
- Mentored junior developers in Angular best practices, contributing to a 20% improvement in team productivity and code quality.
- Contributed to development of a responsive single-page application (SPA), improving UX and achieving a 15% increase in leadership satisfaction scores.
- Led backend migration from Flask → FastAPI, utilizing async programming to cut response times and improve scalability.
- Optimized Docker images, reducing vulnerabilities and build time by 20%.
- Enhanced model validation with advanced Pydantic configurations.
- Containerized frontend and backend with Docker for seamless deployment.
- Delivered a dynamic 5-star rating system to improve UX.
- Developed secure REST APIs enabling efficient file uploads to AWS S3, improving scalability and safeguarding sensitive data.
- Implemented unit testing using Jasmine, improving defect detection and ensuring software met specifications.
- Automated deployments with GitLab CI/CD, boosting team efficiency.
- Stack: Angular, FastAPI, Flask, Docker, AWS (S3/EBS/CLI), REST APIs, Postman, GitLab CI/CD, Pydantic, SQL, MySQL, Kubernetes.
Johnson Controls (JCI) • Frontend Engineer
Gurugram, Haryana
- Delivered the RSVP component on schedule, meeting 100% of project deadlines.
- Implemented RTL mode to support languages like Arabic in the companion app.
- Resolved UI issues and enabled multilingual support (French, Arabic) with 100% success.
- Built a robust registration form with strong validation for email, password, and required fields.
- Developed a secure login portal with authentication and route-based access control.
- Collaborated with QA/BA teams to resolve defects and ensure full issue closure.
- Applied Agile, Scrum, SDLC practices in cross-functional teams.
- Stack: Angular, TypeScript, HTML, CSS, Authentication, Internationalization, RTL.
Global Risk Partners (GRP) — Quality Engineering Associate
Gurugram, Haryana
- Created detailed test cases, scenarios, and plans to ensure full functional coverage.
- Led Functional, Integration, and Regression testing to ensure software reliability.
- Analyzed test results, logged defects, and collaborated with developers for quick resolution.
- Optimized SQL queries to improve database performance and reduce execution time.
- Skills: Software Testing, Functional Testing, Integration Testing, Regression Testing, Defect Management, SQL Optimization.
Awards & Achievements
- Accenture Rising Star — promotion from QE Associate to Angular Developer.
- HackerRank: 5-Star in Problem Solving (DSA), Python & SQL.
- CodeChef: 452nd / 20,000+ (OCT20B), 30th / 22,000+ (NOV20B).
Certifications
- Microsoft Azure Fundamentals (AZ-900)
- Microsoft Azure AI Fundamentals (AI-900)
Education
- B.Tech — Mechanical Engineering, Jaipur Engineering College & Research Center (2016–2020)
- Higher Secondary (PCM), Kendriya Vidyalaya Beawar (2014–2015)
Beyond Work
- Microsoft Virtual Experience Program 2020 (InsideSherpa)
- Managing Head — LAN Gaming event, Renaissance 2k19
- Weekend Tutor — taught 50+ students
- Hobbies: CSGO & other video games; web series