Hi, I'm Lavanya Nallabelli
Full Stack Developer
Crafting scalable, user-centric web applications with modern JavaScript ecosystems
About Me
Full Stack Developer with 3+ years of hands-on experience in building scalable web applications using React.js, Node.js, TypeScript, MongoDB, and PostgreSQL.
With a strong foundation in software engineering and testing, I specialize in designing secure authentication systems, building robust APIs, and developing responsive UI/UX. My work spans real-time collaboration platforms, SaaS apps, and e-commerce systems. I thrive in Agile environments, contribute across product lifecycles, and deploy production-ready code with CI/CD pipelines. Currently pursuing a Master's in Computer Science at Pace University.
Full Stack Development
Expertise in React.js, TypeScript, Node.js, Express.js, and REST APIs
Backend Architecture
Proficient with PostgreSQL, MongoDB, Redis, JWT, OAuth, and Docker
Testing Expertise
Advanced skills in Selenium, TestNG, Cucumber, Cypress, and Jest
Cloud & CI/CD
Experience with Firebase, Render, GitHub Actions, and Jenkins
Experience
My professional journey and key accomplishments
Software Developer
Capgemini
- Developed secure RESTful APIs and full stack features with React.js and Node.js
- Automated 85% of testing workflows using Selenium and TestNG, reducing release time by 60%
- Collaborated in Agile teams across 15+ releases, integrating Jenkins CI and Git workflows
- Contributed to backend services with authentication, session logic, and role-based access
- Implemented comprehensive testing strategies improving code quality and reliability
Software Developer Intern
Mindtree
- Built BiteTrack, a real-time food delivery platform with GraphQL APIs, Redis, and hybrid databases
- Secured the system with JWT + Google OAuth and role-based access for four user types
- Containerized services with Docker and automated builds using GitHub Actions
- Designed scalable microservice architecture for handling high-volume transactions
- Implemented real-time features using WebSocket connections and event-driven architecture
Software Engineering Intern – J.P. Morgan
J.P. Morgan
- Built a React.js dashboard with Perspective to visualize live market data in sortable, streaming tables
- Optimized frontend performance and interactivity through modular design and advanced data handling
- Applied secure data handling, REST API integration, and client-server communication best practices
- Gained hands-on experience with Python, React, Perspective, Bootstrap, and JSON/CSV processing
Skills
My expertise and technical proficiencies
Frontend
Backend
Database
Testing
Cloud & DevOps
Tools & Methodologies
Projects
A selection of my personal and professional projects
SkillSync - Skill Exchange Platform
Real-time booking platform with Google Meet integration, role-based access, messaging, calendar sync, and admin dashboard.
E-Commerce Platform
Microservice architecture with modular services for products, users, orders, and payments. Features role-based dashboards and full test coverage.
NYC Taxi Trip Duration Prediction
Deep learning project using TensorFlow to predict taxi trip durations in NYC based on geospatial, temporal, and weather features.
AJIO Automation Framework
Java + Selenium + Cucumber test framework for e-commerce flows with 85% coverage and Jenkins integration.
Education
My academic background and qualifications
Master of Science in Computer Science
Pace University - New York, USA
Advanced coursework in software engineering, algorithms, data structures, and system design with focus on modern development practices.
Bachelor of Technology in Computer Science
Krishna University - India
Comprehensive computer science program with strong foundation in programming, mathematics, and engineering principles.
Get In Touch
Have a project in mind or want to discuss opportunities? I'd love to hear from you!
Location
New York, USAPhone
Available on request