Open to opportunities

Shashi Shankar Prasad Sinha

@shashisinha

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Technical Lead and Backend Architect specializing in scalable AI-enabled systems.

India

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What I'm looking for

I am looking for senior backend/architecture roles where I can lead AI-integrated, cloud-native projects, mentor teams, and build secure, scalable systems with clear growth and impact.

I am a Technical Lead and Backend Architect with 16+ years of experience building scalable, high-performance backend systems across healthcare, pharmaceutical, and enterprise domains. I specialize in NodeJs and Python development, cloud-native architectures on AWS, and integrating AI/LLM solutions such as LangChain, LangGraph and Pinecone to deliver intelligent, production-ready services.

Throughout my career I have architected AI-powered solutions (including a healthcare chatbot with LangGraph and Pinecone), designed API-first systems, and optimized search and data pipelines using Solr, PostgreSQL, MongoDB and Redis. I have led backend teams, provided technical mentorship, and driven improvements in automation, security, and data compliance.

I seek to solve complex backend and AI-integration challenges, delivering robust, maintainable systems through strong engineering practices, cloud expertise and pragmatic leadership.

Experience

Work history, roles, and key accomplishments

Current

Technical Lead

Current

Stixis Technologies

Apr 2023 - Present (2 years 8 months)

Architected AI-powered healthcare chatbot and built Node.js + MySQL + Prisma backends, optimizing candidate search with Solr and implementing data privacy controls; provided technical mentorship and delivered serverless AWS publishing solutions.

NodeJS Python LangGraph Pinecone MySQL Prisma Solr AWS RabbitMQ

Technical Lead / Senior Software Developer

IQVIA

Nov 2013 - Mar 2023 (9 years 4 months)

Led backend architecture for oncology analytics and config platforms, developing GraphQL/REST APIs, ETL Lambdas, and secure Node.js + MongoDB systems with versioning, audit trails, and CI/CD over a decade-long tenure.

NodeJS Python GraphQL PostgreSQL MongoDB AWS Lambda CI CD SAML

Senior Development Engineer

Aditi Technologies

May 2013 - Nov 2013 (6 months)

Enhanced backend services and implemented ETL and UI workflows for enterprise and pharma clients, improving data pipeline performance and analytics capabilities.

Backend Development ETL Python SQL Performance Optimization UI Data Pipelines

Software Engineer / Consultant

Capco Technologies

May 2012 - May 2013 (1 year)

Designed DecomDB BI tool and integrated multi-source data ingestion from SQL Server, Oracle, and Sybase to centralize infrastructure inventory and enable decommissioning insights.

Data Integration SQL Server Oracle Sybase BIツール ETL

Developer

Education First

Aug 2011 - Feb 2012 (6 months)

Built MyEf campus social portal, automating account provisioning and friend-suggestion logic to improve student engagement and onboarding efficiency.

Web Development JavaScript

Software Engineer

Precedence Technologies

Jun 2009 - Aug 2011 (2 years 2 months)

Developed SCOSTA-compliant smart-card driving license and RC issuance systems, delivering secure personalization and government-grade identity solutions.

Smart Card Personalization Embedded Systems Java