Software Engineer Developer

CHRIST RODRIGUES

Boston, MA 857-***-**** *********.**@************.*** Linkedin.com/in/christ-rodrigues/ SUMMARY

Full-stack Software Engineer with hands-on experience in React, Node.js, and Java. Skilled in building scalable applications, optimizing performance, and implementing RESTful APIs in collaborative environments. TECHNICAL SKILLS

Languages: Java, Python, JavaScript, TypeScript

Frontend: React, JavaScript, TypeScript, HTML5, CSS3, SASS, jQuery, Responsive Design Backend: Node.js, Express.js, Spring Boot, Spring, Hibernate, RESTful APIs Database: MySQL, PostgreSQL, MongoDB, Oracle, SQL Server Developer Tools: Git, GitHub, Docker, Jenkins, Maven, VS Code, Visual Studio, Eclipse, Postman Design: Figma, Adobe XD, UI/UX Design Principles, Responsive Design AI/ML: OpenAI API, LangChain, RAG Systems, Vector Databases, Prompt Engineering PROFESSIONAL EXPERIENCE

Software Developer Intern, IpersLab Mountain View, CA Sep 2024 - Dec 2024

•Developed scalable full-stack features, utilizing ReactJS, JavaScript, and PostgreSQL, increasing system efficiency by 40%.

•Boosted backend performance by 30% by refactoring SQL queries and business logic, reducing execution time by 25%.

•Contributed to the software development lifecycle using Java, JDBC, and Maven in an Agile/Scrum environment.

•Built and integrated robust RESTful APIs for seamless frontend and backend communication, improving data exchange by 20%. Software Developer, Vistaar Digital Communications Mumbai, IN Aug 2021 - Nov 2022

•Engineered multiple enterprise web solutions for pharmaceutical clients using HTML5, CSS3, JavaScript, and Node.js, improving UI responsiveness and increasing client engagement metrics by 25%.

•Refined page load times by 30% through optimization techniques, enhancing user experience and overall application performance.

•Integrated APIs to support real-time pharma content delivery, increasing session time by 35%.

•Automated CI/CD pipelines using Jenkins and Git, cutting release turnaround time by 40% and ensuring deployment consistency across dev, staging, and production environments.

•Streamlined frontend load performance and responsiveness using image compression, script bundling, and lazy loading, resulting in 30% faster page loads and improved Lighthouse scores. PROJECTS

University Knowledge Chatbot RAG System May 2025 - Jun 2025

•Built end-to-end RAG pipeline processing 3+ university web pages with 1000+ text chunks using LangChain framework.

•Configured ChromaDB with OpenAI embeddings to enable semantic search and retrieval for LLM-powered document querying.

•Architected text chunking strategy (1000 tokens, 200 overlap), improving answer relevance by 30% through contextual retrieval. Inventory Management System Mar 2025 - Apr 2025

•Designed a scalable inventory system using Java, Spring Boot, and MySQL, applying Facade, Command, and Singleton design patterns to ensure maintainable architecture and reduce system complexity by 30%.

•Automated invoice workflows and alerts, accelerating transaction processing by 35% and reducing user errors by 25%.

•Leveraged generative AI tools like GitHub Copilot and Claude AI to accelerate backend development by 35% and dynamically generate product descriptions and purchase summaries, enhancing content consistency and delivery speed. Attendance Management System Mar 2024 - Apr 2024

•Engineered a full-stack system using Spring Boot, Hibernate, and JSP to automate attendance tracking for 300+ students.

•Accelerated data processing with Spring Data JPA, resulting in a 30% faster response time, significantly accelerating the overall performance and efficiency of the attendance management system.

•Enforced referential integrity in MySQL database to prevent the deletion of students with associated attendance records. EDUCATION

Northeastern University, Boston, MA Jan 2023 - May 2025 Master of Science in Software Engineering Systems

Mumbai University, Mumbai, India Aug 2018 - June 2021 Bachelor of Engineering in Computer Engineering

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