I build AI-powered features for SaaS products, from agent systems to production deployment.
Hi, I'm Jaydeep Sureliya
Full-stack engineer with 7+ years of production experience. I help startup and SaaS teams add intelligent features like autonomous agents, AI-powered search, and smart categorization, then deploy them reliably on AWS with Terraform and Kubernetes.
7+ years shipping production systems for startups and enterprises.
About
I'm a Full-Stack Engineer who specializes in adding AI-powered features to SaaS products and deploying them reliably. My recent work includes building MindStash, a full AI-native SaaS with an autonomous agent system (9 tools, parallel execution, human-in-the-loop), subscription billing, and multi-channel delivery. That's what I do: I take products from architecture to production, with AI integration built in from day one.
I actively use AI coding tools like Claude Code and other agents to accelerate development. I work with latest LLM models including Claude Opus and GPT for building intelligent features.
In the age of agentic coding, anyone can generate code. What matters is the engineering judgment: knowing what to build, how to architect it, and when to intervene. That's what I bring.
* This portfolio was pair-programmed with Claude. Yes, I let an AI design its own shoutout section. No regrets.
Location
Vadodara, India
Experience
7+ Years
jaydeepsureliya.jd@gmail.com
Availability
Open to work
GitHub Activity
Consistent contributor. 440+ contributions in 2025, shipping code daily.
Building in public, every day.
View on GitHubFeatured Projects
A showcase of my recent work and side projects
MindStash: AI-Powered Personal Knowledge System
Full AI-Native SaaS · Built from Scratch · Launched to Production
AI-powered personal knowledge system built from scratch over 3 months with 10,000+ lines of Python backend and 20,000+ lines of TypeScript/React frontend. Users capture thoughts, and an autonomous AI agent helps categorize, search, manage, and surface saved content.
Key features: Autonomous AI agent on Claude Haiku 4.5 with 9 registered tools, parallel tool execution, human-in-the-loop confirmation for destructive actions, long-term AI memory that extracts user preferences and injects into future prompts, AI categorization pipeline with 12-category taxonomy and confidence scoring, SSE streaming with structured events (text_delta, tool_start, tool_result, done), JWT auth with refresh token rotation and Google OAuth, subscription billing via Lemon Squeezy with webhook-driven lifecycle, Telegram bot integration for capturing thoughts and AI chat, email digests and daily briefings via Resend API, and native analytics with IP-based geolocation and admin dashboard.
Infrastructure: Vercel (frontend), Google Cloud Platform (backend), Supabase (PostgreSQL).
JD's LaraWorld
Laravel 12 + React 18 Full-Stack Showcase
This is my immersive Laravel 12 + React 18 showcase, a production-grade SPA demonstrating everything I know about building full-stack systems.
Features Passport-powered OAuth2, Spatie role-aware permissions, modular dashboards, live credit-based workflow, RESTful APIs, real-time task and notification pipelines, mail command center, Dockerized DevOps, and 70+ unit tests with 88%+ coverage.
This project shows how I architect, secure, and ship full-stack systems end to end.
Limit Order Exchange
Full-Stack Crypto Trading Engine
A full-stack crypto trading engine built with Laravel 12, Vue 3, and Pusher for real-time updates.
Features transactional order matching, asset locking mechanisms, Sanctum authentication, and real-time balance updates with comprehensive dashboard analytics.
Demonstrates proficiency in building financial trading systems with proper transaction handling and real-time data synchronization.
PhaseFlow
Phase-Based Routine & Time Management App
A phase-based routine, streak, and time-awareness app built with Next.js, Prisma, and PostgreSQL.
Designed with a mobile-first UI approach, ensuring seamless usage on phones for on-the-go productivity tracking. Users can manage their daily routines, track streaks, and monitor time spent on various phases directly from their mobile devices.
Features intuitive phase creation with templates, daily activity tracking, timesheet management, and detailed analytics for personal productivity insights.
Other Projects
AI Analytics Dashboard
In ProgressAI-powered natural language to SQL query engine with Laravel, FastAPI, and OpenAI. Enables users to query databases using plain English, with intelligent SQL generation and result visualization.
Laravel, FastAPI, OpenAI, Python
View CodeMulti SSO Auth
In ProgressMulti-provider Single Sign-On authentication using Microsoft Azure AD, Google, and Okta. Demonstrates enterprise-grade authentication integration with multiple identity providers.
Laravel, Azure AD, Google OAuth, Okta
View CodeDevOps Case Study
Multi-Cloud Migration
Led the end-to-end migration of a Laravel-based web application from GCP to AWS, achieving zero-downtime deployment. Replicated the setup in GCP for multi-cloud redundancy.
0%
Uptime
0%
Cost Reduction
Zero
Downtime
0 weeks
Duration
Technologies
Terraform, Kubernetes, Docker, AWS EKS, GCP GKE, GitHub Actions, AWS RDS, ElastiCache, Cloudflare, CloudWatch
Key Achievements
Technical Expertise
Full Stack
DevOps & Cloud
AI Engineering
Certified by Anthropic
Completed official Anthropic courses on building with the Claude API and Claude Code workflows.
Services
AI Integration for SaaS Products
Add intelligent features to your existing product: AI agents, smart search, automated categorization, chat interfaces, and streaming responses. Built with Claude API, OpenAI, and FastAPI.
Full-Stack Product Development
End-to-end product delivery from architecture to deployment. Laravel or FastAPI backends, React/Next.js frontends, PostgreSQL databases, real-time features, and payment integration.
DevOps & Cloud Infrastructure
CI/CD pipelines, Docker containerization, Kubernetes orchestration, Terraform IaC, AWS/GCP setup, zero-downtime deployments, monitoring, and cost optimization.
API & Integration Engineering
OAuth/SSO integration (Azure AD, Google, Okta), WhatsApp Business API, payment gateways, CRM workflows, email systems, and webhook-driven architectures.
Contact
Ready to work together? Whether you need AI features added to your SaaS product, a production backend built from scratch, or cloud infrastructure set up properly, I'm here to help.