Yashavanth Kumar

I am a Full Stack Engineer with a determined drive for mastery, committed to building robust and scalable systems with accountability. My approach is characterized by insightful problem-solving and a flexible mindset, allowing me to adapt to evolving challenges while consistently delivering high-quality, logical solutions.

Contact details — on requestProof of Work — on request

Experience

Full Stack Engineer

Terralogic Software Solutions · Dec 2022 – May 2026

Not yet confirmed

Developed and maintained scalable backend services using Node.js, Express.js, and a microservices architecture.
Designed and managed relational data models using PostgreSQL and SQL, alongside MongoDB for flexible document storage.
Integrated complex REST APIs, ensuring efficient communication between frontend and backend systems.
Built and optimized React.js components with a focus on API integration, performance, and UI development.
Collaborated with product, design, and QA teams to deliver end-to-end features and improvements.
Implemented business logic, data processing, and error handling for robust application performance.
Troubleshot technical issues, debugged application flows, and improved overall system reliability.
Participated in code reviews, followed best practices, and contributed to reusable modular architecture.
Worked with authentication flows and server-side logic for full-stack project delivery.
Designed and built LLM-powered features using LangChain and LangGraph, integrating OpenAI GPT into production Node.js/React applications.
Implemented RAG pipelines with vector databases (Pinecone/ChromaDB/FAISS) for document Q&A and semantic search.
Developed stateful, multi-step AI agent workflows using LangGraph for complex reasoning and orchestration tasks.
Designed structured prompts and few-shot examples to optimize LLM output quality.

Skills 0 proven through work

Also works with

Sales ExecutionE-commerce Application DevelopmentNestJS DevelopmentGemini AI IntegrationChatGPT UsageFull-stack DevelopmentMongoDBAzure Database for MySQL ConfigurationTable Partitioning ImplementationDatabase Index CreationDatabase ReplicationDatabase Sharding ImplementationTechnical Solution DesignTeamworkMentoring and Peer CoachingProblem SolvingWork Planning and PrioritizationDocumentation ReviewRequirements AnalysisClient FocusDelegation and Work AllocationTeam LeadershipEmbedding GenerationLarge Language Model ConceptsRetrieval-Augmented GenerationPagination ImplementationDebouncingReact.memo Hook UsageReact useCallback HookReact useMemo HookLazy Loading ImplementationReal-Time Data FetchingCron Job SchedulingMemoization ImplementationCode Splitting ImplementationApplication Performance OptimizationRedis Cache ImplementationRabbitMQ Message Queue ImplementationPostgreSQL Database UsageTypeScript DevelopmentNext.js DevelopmentFront-end DevelopmentBackend DevelopmentReact DevelopmentNode.js Development

Proof of Work

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Education

Bachelor of Engineering - BE, Electrical and Electronics Engineering

Visvesvaraya Technological University · 2019 — 2022

B.Tech / B.E., Electrical and Electronics Engineering

Rao Bahadur Y Mahabaleshwarappa Engineering College

Links

linkedin.com/in/yashavanth-kumar-85587822a

Contact details

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