HK

Harsh Kaushik

Contact details — on requestProof of Work — on request

Experience

I

Senior Software Engineer

Infinite Computer Solution · Jul 2024 – Jun 2026

Not yet confirmed
  • Tata Play mService streamlines field operations and sales workflows, managing work orders, installations, and recharges efficiently.
  • Led the design and development of scalable BFF and orchestration services using Node.js, Fastify, and GraphQL, integrating multiple operational microservices into a unified workflow platform.
  • Designed and implemented a Python FastAPI AI microservice powering agentic RAG workflows using LangChain, LangGraph, OpenAI, and Qdrant.
  • Built hybrid retrieval, multi-step retrieval orchestration, prompt engineering, and contextual knowledge search to deliver intelligent troubleshooting and support assistance across multiple enterprise applications.
  • Collaborated on backend architecture and observability improvements while mentoring junior developers across React, React Native, and cloud-native service workflows.
M

SDE

Mslate Healthtech Pvt. Ltd. · Mar 2022 – Mar 2024

Not yet confirmed
  • EHRs are real-time patient records tracking medical history, diagnoses, treatments, medications, labs, and imaging.
  • Engineered scalable healthcare workflows using React, Node.js, GraphQL, and Neo4j, enabling real-time patient management and clinical data orchestration.
  • Developed semantic retrieval and recommendation services leveraging graph relationships between symptoms, diagnoses, medications, and patient history to support clinical decision-making workflows.
  • Designed backend retrieval pipelines and Progressive Web App (PWA) architecture, improving contextual data retrieval accuracy, accessibility, and platform performance.
  • Developed an AI-assisted symptom analysis platform using React Native, Node.js, and MongoDB for contextual symptom assessment and preliminary diagnostic guidance.
  • Implemented Python based conversational inference services with intelligent follow-up workflows inspired by agentic decision-tree architectures.
  • Experimented with semantic retrieval and LLM-assisted response generation workflows to improve explainability, symptom summarization, and diagnostic relevance.
Unacademy

Software Engineer

Unacademy · Jan 2021 – Feb 2022

Not yet confirmed
  • NeoStencil is an Ed-Tech platform offering live and recorded lectures from leading Indian institutes for competitive exams.
  • Engineered a Learning Management System (LMS) with Node.js alongside a team of 2 developers, enhancing user engagement by 40% and improving course completion rates by 30%.
  • Built Student and Teacher Dashboards in React, collaborating with designers to deliver technically efficient and user-friendly interfaces.
  • Optimized performance and scalability, increasing page load speed by 50% and boosting user engagement by 20%.
N

Software Engineer

NeoStencil, Inc. · Dec 2019 – Dec 2020

Not yet confirmed
  • Managed AWS, Azure, and IBM Cloud infrastructure, cutting costs by 20%.
  • Engineered GitLab CI/CD pipeline, reducing deployments by 60% and boosting feature release speed.
  • Collaborated with a team of 2 developers to build a highly engaging Learning Management System (LMS) platform enhancing user engagement by 40% and improving course completion rates by 30%.

Skills 0 proven through work

Also works with

LOINC Code KnowledgeSNOMED CT KnowledgeCohere ReRanker UsageReciprocal Rank Fusion ImplementationLangsmith UsageQuadrant Vector Database UsageTeamworkMentoring and Peer CoachingWork Planning and PrioritizationArchitectural DesignCode ReviewScalable System DesignLegacy System MigrationUser Experience ImprovementRSS Feed IntegrationGamification ImplementationDynamic UI Feature ImplementationFrontend Architecture MigrationRecommendation Feature DevelopmentData ModelingLarge Dataset HandlingData HandlingMachine Learning ApplicationExploratory Data Analysis (EDA)Graph DatabasesDatabase IntegrationRule-Based System DesignBusiness IntelligenceOperations Data TrackingAppointment Scheduling Feature DevelopmentHealthcare Management System DevelopmentKeyword-based RetrievalSemantic SearchBM25 Re-rankingRagas Framework UsageModel Metric Selection & InterpretationCustom Metric DesignVector Database UsageEmbedding GenerationDocument ChunkingCustomer Support System DevelopmentAI Agent DevelopmentFastAPI DevelopmentReact Native DevelopmentMobile Application DevelopmentBuilding Web ApplicationsWorkflow CoordinationLangGraph Framework UsageLangChain Framework UsageRetrieval-Augmented GenerationAI Solution ImplementationMicroservices IntegrationPython DevelopmentNode.js DevelopmentBackend DevelopmentReact DevelopmentFront-end DevelopmentFull-stack Development

Proof of Work

Proof of Work

Harsh shares this with people who ask. You'll hear back either way.

Education

B.Tech., Electronics and Communication

Dronacharya College of Engineering · 2014 — 2018

Contact details

Contact details

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