Techvruk

Community Platform for Engineers

Role

Full Stack Developer

Team

3 Engineers

Duration

3 Months

Tech Stack

Next.jsReactNode.jsPythonLangChainPostgreSQL
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Project Overview

Techvruk is a community platform for engineers featuring jobs, tutorials, projects, and AI-powered career tools.

As a Full Stack Developer in a three-engineer team, I developed authentication, profile management, tutorials, Google OAuth integration, and the AI Resume Evaluator.

The platform addresses repetitive resume screening by providing automated ATS evaluation, skill-gap detection, and AI-generated recommendations.

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My Contributions

🛠️

Authentication

Google OAuth

Profile Management

🎯

Tutorials

🚀

Resume Evaluator

💻

Node.js APIs

🛠️

Python AI Service

Logo Design

Performance Optimization

Flagship Feature

AI Resume Evaluator

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How It Works

Core system workflow and architecture.

Upload
Validation
Parsing
AI Evaluation
ATS Score
Recommendations

Tech Stack & Engineering

Technology Stack

Frontend
Next.js, React, TypeScript
Backend
Node.js, Express
AI
Python, LangChain, OpenAI
Infrastructure
Redis, BullMQ, PostgreSQL
JWT AuthenticationGoogle OAuthREST APIsBackground WorkersQueue ProcessingResponsive UI

Challenges & Performance

Current Situation

  • Long-running evaluations
  • Resume parsing
  • Live progress
  • OAuth security

My Solution

  • BullMQ background jobs
  • Python worker
  • WebSockets
  • Google OAuth + JWT

Performance & Impact

100+
Concurrent Evaluations
12s
Average Processing
OAuth
Integrated
3
Developers

Outcome

"Delivered multiple production-ready features across frontend, backend, authentication, and AI integration while collaborating in a three-engineer team. Built scalable APIs, integrated Python AI services, implemented Google OAuth, and optimized the platform for concurrent resume evaluations."