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VJ-yadav/README.md

👋 Hi, I'm Vijay Yadav — Full Stack Data & AI Engineer

🎯 I build secure, intelligent data systems and platforms that help people succeed
🚀 Founder of StudentSucceed — AI-powered career platform for university students
🔧 Active OSS contributor to AltimateAI/altimate-code
🎥 I also run vjsnapp.com, my photography & video passion


🛠️ What I'm Building

StudentSucceed — AI Career Platform

Full-stack SaaS platform helping university students find jobs, prepare for interviews, and manage their career journey. Solo-built from scratch — backend, frontend, data pipelines, infrastructure.

Highlights:

  • 44x search optimization — Job search from 2.4s → 55ms via PostgreSQL TSVECTOR + query restructuring
  • Async resume pipeline — 6.1s parse with Gemini structured output, non-blocking uploads
  • Agentic data pipeline — Medallion architecture collecting from 7+ ATS providers (Ashby, Lever, Greenhouse, Adzuna, USAJobs, Muse, RemoteOK)
  • Credit-based billing — Stripe integration with atomic credit transactions, tier-based access control
  • Voice AI interviews — Real-time WebSocket interview practice with Deepgram + LLM scoring
  • Full CI/CD — GitHub Actions for staging/production deploys, automated migrations

Stack: Python · FastAPI · Next.js · PostgreSQL · AWS ECS/Fargate · Stripe · Gemini · Deepgram


OSS Contributions — AltimateAI/altimate-code

Active contributor to Altimate's open-source data tool. 10 PRs (1 merged, 9 in review):

PR Description
#649 feat: Databricks AI Gateway as LLM provider
#622 feat: Native GitLab MR review integration ✅ merged
#621 fix: Accept mcpServers as alias for mcp in config
#599 fix: ClickHouse driver review findings
#597 fix: URL-encode special characters in connection string passwords
#596 fix: Pagination support for recap trace list
#550 fix: Pass warehouse dialect to altimate-core tools
#548 fix: Re-trace system prompt on agent switch
#547 fix: Update remaining opencode references in CLI
#432 fix: Migrate string interpolation to parameterized query binds

📊 GitHub Stats

GitHub Stats Top Langs

GitHub Streak


🧠 Tech Stack

Languages & Frameworks
Python TypeScript FastAPI Next.js React

Data & AI
PostgreSQL Snowflake dbt Airflow Gemini

Infrastructure
AWS Docker GitHub Actions Stripe


💼 Experience

🚀 Founder & Full Stack EngineerStudentSucceed (2024–Present)
Building an AI-powered career platform for university students. Solo architect of the entire stack — backend services, React frontend, data pipelines, cloud infrastructure, and billing.

🎓 Student Success Analyst — Bentley University (2024–Present)
Built FinAid dashboards, cohort models, and retention metrics. Led masking + access control of clinical & referral data.

☁️ Lead Data Engineer — Healthcare Cloud
Built scalable pipelines with GCP, PySpark, Airflow, BigQuery.


📦 Featured Projects

Project Description
🎓 StudentSucceed AI career platform — jobs, interviews, resume parsing, credit billing
🔧 altimate-code contributions 10 PRs: Databricks provider, GitLab integration, SQL injection fixes
🎬 filmtrends-fullstack Lambda + S3 video intelligence app
🧠 sqldatawarehouse dbt-powered Snowflake warehouse
🌐 AWS Data Engineering End-to-end AWS data engineering project

🌐 Let's Connect

LinkedIn Email Website

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    Data-Science Basic Contents

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