Social Web App (MERN Stack)
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Summary
Delivered a MERN stack web application for social interaction, incorporating features like OAuth, post creation, and real-time commenting.
About
Highly accomplished Backend Engineer with nearly 3 years of experience, including a significant internship, specializing in building scalable Java-based microservices at Samsung. Proven expertise in distributed systems, Netty, Redis, AWS, and Cassandra, adept at optimizing low-latency architectures and driving significant cost savings. Skilled in system design, performance optimization, and cross-functional collaboration, consistently delivering high-impact solutions.
Work
Samsung Electronics
|Software Development Engineer
Noida, Uttar Pradesh, India
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Summary
Engineered and implemented scalable, event-driven microservices with Netty, significantly boosting throughput and cutting response times by 20% using non-blocking I/O architecture.
Highlights
Engineered and implemented scalable, event-driven microservices with Netty, boosting throughput and cutting response times by 20% using non-blocking I/O architecture.
Led migration of EC2 and RDS workloads to Graviton instances, saving $300K annually in infrastructure costs.
Upgraded security infrastructure from TLS 1.2 to 1.3 across microservices, cutting handshake time by 40%.
Spearheaded architecture and deployed a resource data platform with Cassandra and Amazon RDS, increasing system efficiency and availability by 15%.
Collaborated with cross-functional teams to set up Grafana and ELK dashboards, reducing incident detection time by 40% and improving system observability across 3 production services.
Samsung Electronics
|Software Development Engineer Intern
Noida, Uttar Pradesh, India
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Summary
Designed and launched a WearOS timer tile feature, successfully increasing user engagement by 25% through optimized application logic and MVVM architecture.
Highlights
Designed and launched a WearOS timer tile feature, increasing user engagement by 25%.
Streamlined application logic to optimize battery usage (4-5%) during 30-minute sessions.
Adopted MVVM architecture, enhancing code organization and cutting memory leaks by 15%.
Incorporated unit tests with 80% coverage and integrated test suites into the CI/CD pipeline, reducing rollbacks by 30%.
Education
J.C. Bose University of Science & Technology, YMCA
Faridabad, Haryana, India
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Bachelors
Computer Engineering
Grade: CGPA: 8.5
Courses
Data Structures & Algorithms
Programming Fundamentals
Awards
Employee of the Quarter
Awarded By
Samsung Electronics
Recognized for exceptional performance and significant contributions to backend engineering initiatives and project delivery.
Languages
English
Hindi
Certificates
Data Structures & Algorithms
Issued By
Coding Blocks
Programming Fundamentals
Issued By
Coursera
Skills
Programming Languages
Java, C++, JavaScript, TypeScript, NodeJS.
Frameworks & Libraries
Spring Boot, Hibernate, ExpressJS, Flask, React, Netty.
Databases
MySQL, Amazon RDS, Cassandra, MongoDB, Redis, SQL, NoSQL.
Cloud & DevOps
AWS, Kubernetes (K8s), Docker, Git, GitHub Actions, CI/CD.
Messaging & Orchestration
Kafka, Zookeeper.
Monitoring & Logging
ELK Stack, Grafana.
Web Technologies
J2EE, REST APIs, JWT.
System Design & Methodologies
Microservices, System Design, Event-driven Architecture, JPA, Maven.
Projects
Distributed Job Queue (Java, Kafka, Redis)
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Summary
Designed and developed a fault-tolerant distributed job queue using Kafka and Redis.
COVID-19 Detection (CNN, Flask)
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Summary
Established a CNN-based model with 96% accuracy using Keras to classify COVID-19 X-ray images.