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Pankaj Priney

@pankajpriney

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I build scalable full-stack, distributed, and AI-powered web platforms.

India

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What I'm looking for

I'm looking to build scalable backend architecture and AI-driven software solutions, with opportunities to deliver end-to-end products and relocate anywhere in India.

I'm building RankingLLM at FiftyFive Technologies, an AI Search Visibility platform that tracks brand visibility across ChatGPT, Gemini, Claude, Perplexity, and Microsoft Copilot.

I design Node.js, TypeScript, Express.js, React, Supabase, and PostgreSQL solutions, including RAG chatbots, LLM prompt orchestration, semantic search, BFF APIs, and queue-driven analytics workflows.

Across Shipco-IT, Samvardhan Motherson Health Solutions, and Opensource Technologies, I've delivered enterprise workflow systems, compliant electronic logbooks, REST APIs, document-processing pipelines, and Laravel and Node.js applications while mentoring junior developers.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

FiftyFive Technologies

Jul 2025 - Sep 2026 (1 year 2 months)

Built RankingLLM, an AI Search Visibility (GEO) platform for tracking brand visibility across ChatGPT, Gemini, Claude, Perplexity, and Microsoft Copilot using Node.js, TypeScript, Express.js, React, Supabase, and PostgreSQL. Designed LLM-powered seed prompt generation and RAG Pipeline chatbot workflows using pgvector for embedding storage, semantic search, and intelligent knowledge retrieval.

NodeJS TypeScript ExpressJS React Supabase PostgreSQL Pgvector RAG LLM Integrations OpenRouter BullMQ Cron BFF DataForSEO SerpAPI Google Search Console Google Analytics Playwright

Principal Application Developer

Shipco-IT Pvt. Ltd.

Jul 2023 - Apr 2024 (9 months)

Developed an enterprise ticket and workflow management system triggered by incoming emails. Implemented role-based access control (RBAC) for Admin, Manager, Head, and Executive workflows, and built OCR-based document processing pipelines for automated PDF text and image extraction.

Laravel MySQL REST APIs S3 AWS Glacier OCR RBAC Performance Optimization Mentorship

Angular & PHP Developer

Samvardhan Motherson Health Solutions

Sep 2022 - Jun 2023 (9 months)

Developed and maintained a 21 CFR Part 11 compliant Electronic Logbook application for pharmaceutical manufacturing. Built Angular modules for Masters, Logs, and Reporting dashboards, and developed and integrated PHP (CodeIgniter) APIs supporting front-end-backend communication.

Angular PHP CodeIgniter Git 21 CFR Part 11 REST APIs

Software Engineer

Opensource Technologies

May 2016 - Sep 2022 (6 years 4 months)

Developed Laravel and Node.js based enterprise web applications. Built REST APIs, Webhooks, and Event-Driven Integrations using Laravel for mobile and web platforms, and developed Node.js backend services with MongoDB and Angular/ReactJS frontend applications.