Avik Sarkar profile photo 1 on Tal

Avik Sarkar

Software Engineer @ HP | Building AI Applications with LangChain · RAG · AWS · Docker · Python

Bangalore Urban

2+ years of work experience

HP
Aug 20242 yrs 1 moPresent

Bangalore

- Reduced manual operational effort by 40%+ by designing and deploying end-to-end automation workflows using Automation Anywhere, eliminating repetitive tasks across enterprise planning teams - Delivered ~$1.2M in business savings by engineering large-scale financial forecasting pipelines on Anaplan, enabling data-driven decision-making across cross-functional stakeholders - Increased forecasting accuracy by 25% by building data transformation pipelines and integrating real-time analytics dashboards, reducing reporting cycle time from days to hours
HP
Feb 20246 mosJul 2024

Bengaluru

- Accelerated enterprise analytics delivery by 30% by developing SQL-based ETL pipelines, enabling faster insights for internal engineering and operations teams - Eliminated manual credential management for 3+ internal services by building a Python REST API with OAuth2 authentication, cutting integration setup time by 70% - Improved team productivity by building internal developer tooling, reducing cross-team dependency resolution time and streamlining operational workflows

Avik’s AI Stack

antigravity
antigravity
opencode
opencode
claudecode
claudecode

Education

SRM IST Chennai

Bachelor's degree, Computer Science

SRM IST Chennai

20204 yrs2024

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Headline

Software Engineer @ HP | Building AI Applications with LangChain · RAG · AWS · Docker · Python

About

I build production-grade AI systems — RAG pipelines, LLM applications, and scalable backend infrastructure that serves real users at scale. At HP, I've engineered data workflows and backend integrations that power operational decisions across teams. Outside work, I've built AI applications with LangChain, vector databases, and deep learning models (CNN/VGG16) for real-world prediction tasks. I'm now focused on AI/ML Engineering roles where I can work on LLM infrastructure, model serving, and intelligent systems at scale. Stack: Python · LangChain · Vector DBs (Pinecone/FAISS) · Node.js · MongoDB · Redis · Docker · SQL

Location

Bangalore Urban

AI stack

antigravity

opencode

claudecode

Work experience

Software Data Engineer - 1 at HP, Aug 2024 - Present · 2 yrs 1 mo, Bangalore, - Reduced manual operational effort by 40%+ by designing and deploying end-to-end automation workflows using Automation Anywhere, eliminating repetitive tasks across enterprise planning teams - Delivered ~$1.2M in business savings by engineering large-scale financial forecasting pipelines on Anaplan, enabling data-driven decision-making across cross-functional stakeholders - Increased forecasting accuracy by 25% by building data transformation pipelines and integrating real-time analytics dashboards, reducing reporting cycle time from days to hours

Software Engineer Intern at HP, Feb 2024 - Jul 2024 · 6 mos, Bengaluru, - Accelerated enterprise analytics delivery by 30% by developing SQL-based ETL pipelines, enabling faster insights for internal engineering and operations teams - Eliminated manual credential management for 3+ internal services by building a Python REST API with OAuth2 authentication, cutting integration setup time by 70% - Improved team productivity by building internal developer tooling, reducing cross-team dependency resolution time and streamlining operational workflows

Education

Bachelor's degree, Computer Science, SRM IST Chennai

Avik Sarkar - Software Data Engineer - 1 in Bangalore Urban | Tal