Yash V.

Backend Engineer

Ghazipur, Uttar Pradesh, India3 yrs 7 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Engineered AI-driven solutions reducing query resolution time by 60%
Ranked Top 0.1% globally on LeetCode with 2400+ problems solved
Designed a novel data structure optimizing cache locality

Stackforce AI infers this person is a Backend Engineer specializing in AI-driven solutions and scalable microservices.

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Skills

Core Skills

Backend DevelopmentCloud ComputingAi DevelopmentResearchData Structure Design

Other Skills

JavaSpring BootAWS LambdaDynamoDBRedisMicroservicesGenAILLM Fine-tuningHibernateAdvance Data StructuresAlgorithmsSkipListProblem SolvingData StructuresRESTful APIs

About

I am a Backend Software Engineer (M.Tech 2026) with 1.6+ years of experience engineering scalable distributed systems and AI-driven solutions. Currently, as an SDE Intern at Signify (Philips Lighting), I am architecting internal AI Agents and enterprise-grade RAG pipelines that reduce manual query resolution by ~60%. My focus is on bridging the gap between traditional backend architecture (Java/Spring Boot) and modern Generative AI workflows. Core Highlights: 🚀 Engineering: Built scalable microservices handling 500+ concurrent users and reduced API latency by 40% using Redis caching strategies. 🧠 Research: Designed the 'Adaptive EPOC Skip List', a novel probabilistic data structure that optimizes cache locality for high-concurrency environments. 🏆 Problem Solving: Ranked Top 0.1% globally on LeetCode with 2400+ problems solved. Tech Stack: Languages: Java, Python, SQL, Node.js Backend: Spring Boot, Microservices, Hibernate, REST, gRPC Cloud & AI: AWS (Lambda, DynamoDB), GenAI, LLM Fine-tuning, Docker, Kafka I am available for SDE-1 / University Graduate roles starting May/July 2026. 📧 vishwakarmayash24@gmail.com

Experience

3 yrs 7 mos

Total Experience

1 yr 3 mos

Average Tenure

11 mos

Current Experience

Signify

SDE

Jul 2025 – Present · 11 mos · Bangalore Urban · On-site

> Working mainly on Java SpringBoot, AWS lambda, DynamoDBEngineered an enterprise-grade RAG pipeline by fine-tuning Open Source LLMs on proprietary data, automating workflows to cut manual query resolution time by 60%.
> Executed migration of 'Intelligent Building' modules from legacy monolith to Spring Boot microservices, enabling multi-tenant scalability for enterprise clients.
> Reduced average API response time by 40% by implementing Redis caching and optimizing Hibernate database queries for high-traffic endpoints.
> Deployed fault-tolerant Node.js services on AWS Lambda to process event-driven data from IoT sensors, ensuring 99.9% system availability

JavaSpring BootAWS LambdaDynamoDBRedisMicroservices+2

Maulana azad national institute of technology (manit), bhopal

Research Assistant (M.Tech. Research Project)

Aug 2024 – Jun 2025 · 10 mos · Bhopal, Madhya Pradesh, India · On-site

> Designed 'Adaptive EPOC Skip List', a probabilistic structure optimizing both cache locality and range queries, achieving 15% faster lookups versus standard lists.
> Formulated time-complexity trade-offs for large-scale datasets, establishing optimal insertion strategies for distributed caching systems.

Advance Data StructuresAlgorithmsSkipListResearch

Interviewbit

Technical Content Writer

Jan 2022 – Nov 2023 · 1 yr 10 mos · India · Remote

Authored comprehensive technical guides on Java, System Design, and Data Structures, serving as a primary preparation resource for software engineers globally.
Key Contributions:
> Domain Authority: Wrote the flagship "Java Interview Questions" guide, covering Core Java, Multithreading, and JVM Internals. This guide currently ranks on the first page of Google, assisting millions of developers in technical interview preparation. (https://www.interviewbit.com/java-interview-questions/)
> Technical Depth: Deconstructed complex Computer Science paradigms (Concurrency, Distributed Systems, OOPS) into actionable, high-quality documentation.
> Impact: Enhanced InterviewBit’s SEO footprint by producing technically accurate, keyword-optimized content for competitive programming and backend engineering topics.

Problem SolvingData Structures

Capgemini

Senior Analyst / Software Engineer

Jan 2022 – Nov 2023 · 1 yr 10 mos · Noida, Uttar Pradesh, India · Hybrid

> Accelerated application cold-start time by 88% (17s to 2s) by refactoring synchronous logic into asynchronous processing patterns using Java.
> Developed RESTful APIs using Spring Boot and MySQL for a battery scheduling platform, improving simulated battery longevity by 30% through algorithm optimization.
> Built a real-time assessment module supporting 500+ concurrent users, utilizing Java concurrency utilities to manage peak system loads without latency degradation.

JavaSpring BootRESTful APIsMySQLBackend Development