Shiwansh Pathak
@shiwanshpathak
Backend-focused Full Stack Developer specializing in Node.js, AWS Cloud, and Generative AI.
IndiaWhat I'm looking for
I am a backend-focused Full Stack Developer with over 4.5 years of experience delivering cloud-native systems and AI-enabled solutions.
At Tata Consultancy Services I designed and deployed scalable services using AWS Lambda, RDS, S3, and moved Serverless deployments to AWS CDK to improve consistency and maintainability.
I build Generative AI integrations including RAG pipelines, embeddings, multi-model orchestration, and governance guardrails, and have developed AI proof-of-concepts with Flask and Django for semantic search and intelligent querying.
I prioritize secure, real-time architectures—implementing WebSockets, strict RBAC, JWT/PASETO auth, audit logging, and encrypted chat—and seek roles where I can advance cloud-native backend design and AI-driven product capabilities.
Experience
Work history, roles, and key accomplishments
Designed and deployed scalable cloud-native services using AWS Lambda, RDS, and S3; led migration to AWS CDK to improve deployment consistency and environment parity. Developed Generative AI POCs enabling semantic search with GPT embeddings and implemented AI governance, audit trails, and validation guardrails.
Full Stack Developer
Client POC
Built a RAG-based document querying backend using OpenAI embeddings and vector search and designed dashboards with persistent audit logs and validation layers to monitor user-AI interactions.
Lead Backend Developer
Personal Project
Architected a high-performance Node.js backend with strict RBAC for Admin/Teacher/Student roles and implemented real-time attendance and notifications using WebSockets and FCM. Built end-to-end encrypted chat and secured APIs with JWT and PASETO.
Education
Degrees, certifications, and relevant coursework
Institute of Engineering and Technology, Devi Ahilya Vishwavidyalaya
Bachelor of Engineering, Engineering
2017 - 2021
Completed a Bachelor of Engineering program focused on core engineering principles and practical projects from 2017 to 2021.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Salary expectations
Social media
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