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Abhinav Panchumarthi

SDE | Angular · React · Springboot · Java

Bengaluru

3+ years of work experience

Caterpillar Inc.
Jul 20261 moPresent

Bangalore

Caterpillar Inc.
Jul 2024Jul 2024 - NowPresent

Bengaluru, Karnataka, India

• Developed an Angular/RxJS dashboard with 1-second refresh rates for real-time machinery health visualizations. • Engineered a high performance UI rendering 10,000+ rows using virtual scrolling and optimized change detection. • Engineered an GenAI powered agentic RAG system using LangGraph and LangChain to automate machine health diagnostics; implemented stateful multi step reasoning to retrieve contextual insights, accelerating technical decision making by 35%. • Integrated NestJS microservices and REST APIs to power data processing, and enterprise report exports reducing 15% load on the frontend logic. • Created a scalable custom UI component library using Lit/LitElement, aligned with Material Design used across 5+ different products. • Ensured global accessibility by implementing multilingual (i18n) localization support across 57+ countries using Transloco.
Caterpillar Inc.
Jan 20247 mosJul 2024

Chennai, Tamil Nadu, India

* Worked on migrating the application from angular v11 to v17. * Replaced the current UI library used (PrimeNG) with CAT's RC library.
Brickow
Dec 20222 mosJan 2023

Remote

* Designed and developed a native Android construction management app using Kotlin, XML, and MVVM architecture. * Focused on improving field usability for engineers by building intuitive, offline-friendly UX for recording and tracking site activities. * Collaborated with the product team to translate real-world construction workflows into efficient mobile UI flows.
V3 Analytics
Aug 20225 mosDec 2022

Madurai, Tamil Nadu, India

* Built an Object Detection model for detecting tables from PDFs and Images. * Built Heuristic Algorithms for retrieval of data from the cells of the tables and converting them into excel format for further usage of the extracted data.
Medium
@abhinavpanchumarthi

Abhinav’s AI Stack

github copilot
github copilot
langchain
langchain
langgraph
langgraph
ChatGPT
ChatGPT
Chroma
Chroma
CrewAI
CrewAI

Education

Thiagarajar College of Engineering

Bachelor of Technology - BTech, computer science and business systems

Thiagarajar College of Engineering

20204 yrs2024

11th and 12th

Sri chaitanya junior college , RB-1 , Gudavalli , Vijayawada

20182 yrs2020

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Headline

SDE | Angular · React · Springboot · Java

About

I build AI systems that actually make it to production - from agentic RAG pipelines that cut diagnostic decision time by 35%, to a cross-platform app now serving 600+ customers daily. At Caterpillar, I sit at the intersection of GenAI and enterprise software, designing LangGraph-powered agents, building retrieval systems over machine telemetry, and evaluating LLM outputs for reliability at scale. Outside of work, I ship. Qzin is a live food-ordering app I built solo across iOS and Android, handling 1,000+ daily requests with real-time kitchen sync.

Location

Bengaluru

AI stack

github copilot

langchain

langgraph

ChatGPT

Chroma

CrewAI

Work experience

Software Engineer 2 at Caterpillar Inc., Jul 2026 - Present · 1 mo, Bangalore

Software Engineer at Caterpillar Inc., Bengaluru, Karnataka, India, • Developed an Angular/RxJS dashboard with 1-second refresh rates for real-time machinery health visualizations. • Engineered a high performance UI rendering 10,000+ rows using virtual scrolling and optimized change detection. • Engineered an GenAI powered agentic RAG system using LangGraph and LangChain to automate machine health diagnostics; implemented stateful multi step reasoning to retrieve contextual insights, accelerating technical decision making by 35%. • Integrated NestJS microservices and REST APIs to power data processing, and enterprise report exports reducing 15% load on the frontend logic. • Created a scalable custom UI component library using Lit/LitElement, aligned with Material Design used across 5+ different products. • Ensured global accessibility by implementing multilingual (i18n) localization support across 57+ countries using Transloco.

College Intern at Caterpillar Inc., Jan 2024 - Jul 2024 · 7 mos, Chennai, Tamil Nadu, India, * Worked on migrating the application from angular v11 to v17. * Replaced the current UI library used (PrimeNG) with CAT's RC library.

Android Developer (Intern) at Brickow, Dec 2022 - Jan 2023 · 2 mos, Remote, * Designed and developed a native Android construction management app using Kotlin, XML, and MVVM architecture. * Focused on improving field usability for engineers by building intuitive, offline-friendly UX for recording and tracking site activities. * Collaborated with the product team to translate real-world construction workflows into efficient mobile UI flows.

Computer Vision Intern at V3 Analytics, Aug 2022 - Dec 2022 · 5 mos, Madurai, Tamil Nadu, India, * Built an Object Detection model for detecting tables from PDFs and Images. * Built Heuristic Algorithms for retrieval of data from the cells of the tables and converting them into excel format for further usage of the extracted data.

Education

Bachelor of Technology - BTech, computer science and business systems, Thiagarajar College of Engineering

11th and 12th, Sri chaitanya junior college , RB-1 , Gudavalli , Vijayawada

Public links

medium: https://medium.com/@abhinavpanchumarthi