Full Stack Developer building production-ready SaaS applications

Full Stack Developer with 4+ years of experience building and shipping production-ready SaaS applications serving thousands of users. I specialize in modern web technologies and have a proven track record of taking products from concept to deployment.

• 🔭 Currently working on: Multiple SaaS products (Email Validation API, Remote Job Platform, Product Discovery)
• 💼 Looking for: Full Stack Developer roles with modern tech stacks
• 🌱 Expert in: Next.js 15, React, TypeScript, Node.js, PostgreSQL, Redis, AWS
• 🎯 Passionate about: Clean code, scalable architecture, and exceptional user experiences
• 📊 Shipped: 6+ live SaaS products from scratch

Production-ready email validation API with 99%+ accuracy and real-time SMTP verification completing in under 2 seconds.

• Tech: Next.js 15, tRPC, PostgreSQL, Redis, Drizzle ORM, BullMQ
• Features: Hybrid validation, disposable detection, subscription management, comprehensive dashboard

Remote job board connecting global job seekers with 5,000+ active listings from leading companies.

• Tech: Next.js 15, tRPC, PostgreSQL, Better Auth, AWS SES, BullMQ
• Features: Advanced filtering, real-time aggregation, company profiles, job alerts

Platform curating 988+ open-source projects for indie hackers and makers with community voting.

• Tech: Next.js 15, tRPC, PostgreSQL, Redis, Dodo Payments, Docker
• Features: Product showcases, community voting, payment integration, Docker deployment

AI-powered content generation platform with RAG-based architecture and vector search.

• Tech: Next.js, Node.js, Hono, PostgreSQL, AWS, LLM APIs
• Features: Document processing (PDF, DOCX), vector embeddings, intelligent content generation

• Semantic Interlinker - BERT-based SEO tool for internal linking discovery
• PAA Scraper - Google "People Also Ask" extractor with Flask API
• WordPress Article Uploader - NLP-based content automation

• ✅ Shipped 6+ production SaaS applications with active user bases
• ✅ Built email validation API achieving 99%+ accuracy
• ✅ Developed job platform aggregating 5,000+ listings
• ✅ Published 4 Chrome extensions on Chrome Web Store
• ✅ Led development teams with Agile/Scrum methodologies
• ✅ Expertise in microservices architecture with Docker and AWS

• Portfolio: pushkarkathayat.com
• LinkedIn: linkedin.com/in/pushkarsingh32
• Email: [email protected]
• GitHub: You're already here! 😊

💡 Open to opportunities - Feel free to reach out if you're hiring full stack developers!

⭐️ From pushkarsingh32