Building production-ready serverless applications with modern AWS services and infrastructure as code
Building scalable, cost-optimized serverless solutions with modern frameworks
Experimenting with LLMs, model context protocols, and AI-powered applications
RAG-powered document platform on AWS Bedrock — processes PDFs, DOCX, audio (AWS Transcribe), and live URLs. Hybrid OCR via Textract and Claude Vision. Multi-document comparison, source-highlighted chat, and semantic search via pgvector.
↗ launchServerless workflow automation that intelligently routes support tickets through automated workflows using EventBridge, Step Functions, and SQS with SLA monitoring
↗ launchZero-knowledge encrypted credentials manager with FastAPI backend and React frontend
↗ launchReal-time incident management platform with AI-powered RAG chat, post-incident report generation, document embedding, analytics, and PWA support
↗ launchAutomated system to catalog and analyze technology stacks across personal projects
Serverless accounts receivable platform with KPI dashboard, payment tracking, CSV import/export, weekly email digests via SES, and multi-tenant access controls. Built entirely on AWS free tier.
↗ launchMulti-cert AI study platform with LLM quiz generation, spaced-repetition flashcards (SM-2), readiness scoring, progress radar charts, AI weekly study plans, and a curated learning intel feed.
↗ launchAutonomous market intelligence dashboard tracking tech salary trends, job demand signals, and remote work patterns for your target roles. Weekly data collection via scheduled agent, AI-generated market summaries, resume analysis and scoring, cover letter generation, JD matching, and RAG-powered career chat.
↗ launchUnifying all applications under a custom domain with CloudFront CDN and HTTPS
Interactive demos and documentation for key projects from BJPlayground
Sharing lessons learned from AWS optimization, serverless architecture, and AI integration