I build AI-powered products, backend platforms, and cloud systems.

Hi, I'm Jaydeep Sureliya

Full-stack engineer with 7+ years of production experience across Laravel, FastAPI, React, React Native, AWS, Terraform, and Kubernetes. I help teams move from product idea to reliable shipped system.

Recent proof includes MindStash, an AI-native SaaS, and Quick ID Card, a React Native school workflow platform.

Featured Projects

Recent products and proof-of-work systems I have built end to end

Project 01 / 05

MindStash: AI-Powered Personal Knowledge System

Full AI-Native SaaS · Built from Scratch · Launched to Production

Production AI-native SaaS for capturing thoughts, links, notes, and tasks, then organizing and resurfacing them through an autonomous AI agent. Built with a FastAPI backend, Next.js frontend, PostgreSQL data model, semantic embeddings, and multi-channel delivery.

Key features: autonomous AI agent with registered tools for search, create, update, delete, completion, counts, digest previews, and daily briefings; human-in-the-loop confirmation for destructive actions; long-term AI memory; AI categorization with confidence scoring; structured SSE streaming; JWT auth with refresh token rotation; Google OAuth; subscription billing through Lemon Squeezy; Telegram capture and chat; email digests through Resend; admin analytics with IP-based geolocation.

Infrastructure: Vercel frontend, Railway/Render backend deployment support, Supabase PostgreSQL with pgvector.

FastAPIPython 3.12Claude APIOpenAI EmbeddingsNext.jsReact 19TypeScriptTailwind CSS 4PostgreSQLLemon SqueezySSE StreamingTelegram Bot
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Project 02 / 05

Quick ID Card

React Native School ID Card Platform · Live Product Workflow

Multi-school ID-card management platform built for real school operations. Admins onboard schools with Excel data and card designs; teachers join with a school code and capture student photos from Android phones; admins export print-ready ID cards and passport photo sheets.

Recent work includes photo capture and adjustment preview, image compression/normalization, dynamic card builder controls, school-wise activity tracking, class rename and student management flows, export job cancellation, A4/A3/A2 print layout support, passport photo generation, app version prompts, Play Store assets, SEO website pages, and production-ready listing copy.

Architecture: Expo SDK 54 + React Native mobile app, Express 5 API, PostgreSQL with Drizzle ORM, shared Zod schemas, JWT auth, Sharp/ExcelJS processing, and role-based admin/teacher workflows.

React NativeExpo SDK 54TypeScriptExpress 5PostgreSQLDrizzle ORMZodSharpExcelJSJWT AuthPrint ExportsPlay Store
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Project 03 / 05

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.

Laravel 12React 18OAuth2 PassportSpatie PermissionsRESTful APIsReal-timeDockerTDD
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Project 04 / 05

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.

Laravel 12Vue 3PusherSanctumTrading EngineReal-timeTransactions
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Project 05 / 05

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.

Next.jsPrismaPostgreSQLMobile-First UIPWATime TrackingProductivity
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Other Projects

AI Analytics Dashboard

In Progress

AI-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 Code

Multi SSO Auth

In Progress

Multi-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 Code

DevOps 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

• Blue-green deployment strategy for seamless cutover
• Infrastructure as Code with Terraform modules
• Automated CI/CD pipeline with GitHub Actions
• Comprehensive monitoring with CloudWatch and alerts

Technical Expertise

Full Stack

LaravelPHPPythonFastAPINode.jsExpress.jsReact.jsNext.jsReact NativeExpoVue.jsTypeScriptTailwind CSSPostgreSQLMySQLMongoDBRedisDrizzle ORMSQLAlchemyAlembicZodPydantic

DevOps & Cloud

AWSGCPTerraformDockerKubernetesGitHub ActionsVercelRailwayRenderSupabaseNginxCloudWatch

AI Engineering

Claude APIOpenAI APIAI Agent DevelopmentTool CallingHuman-in-the-Loop WorkflowsSSE StreamingLong-Term AI MemoryVector Embeddings (pgvector)Semantic SearchLLM Prompt EngineeringClaude CodeCursorGitHub Copilot

Product Integrations

Telegram Bot APILemon SqueezyResendWhatsApp Business APIHubSpot CRMTwilioRazorpayGoogle OAuthAzure ADOktaSharpExcelJS

Certified by Anthropic

Completed official Anthropic courses on building with the Claude API and Claude Code workflows.

Building with the Claude API

Anthropic

Completed February 2026

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Claude Code in Action

Anthropic

Completed January 2026

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Services

AI Integration for SaaS Products

Add production AI features to your product: autonomous agents, tool calling, smart search, semantic embeddings, AI categorization, chat interfaces, and streaming responses. Built with Claude API, OpenAI, FastAPI, and modern frontend patterns.

Full-Stack Product Development

End-to-end product delivery from architecture to deployment. Laravel, FastAPI, or Express backends; React/Next.js or React Native frontends; PostgreSQL databases; auth; payments; real-time features; and admin dashboards.

Mobile Workflow Automation

Build practical mobile apps for field teams and operations: photo capture, offline-friendly flows, Excel import/export, file processing, role-based access, and print-ready output pipelines.

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.

GitHub Activity

Consistent contributor. 440+ contributions in 2025, shipping code daily.

GitHub Contributions Graph - 440 contributions in 2025

Building in public, every day.

View on GitHub

About

I'm a Full-Stack Engineer who builds AI-powered products, mobile workflows, and cloud-backed systems end to end. My recent work includes MindStash, a production AI-native SaaS with autonomous agent workflows, tool calling, long-term memory, semantic search, subscription billing, Telegram capture, and email briefings.

I also built Quick ID Card, a real school ID-card platform with a React Native mobile app, Express/PostgreSQL backend, Excel import, teacher onboarding, photo capture, dynamic card templates, passport photo sheets, and export workflows for printing.

I actively use AI coding tools like Claude Code, Cursor, and GitHub Copilot to move faster, but the core value stays engineering judgment: what to build, how to architect it, how to ship it, and when to intervene.

* This portfolio was pair-programmed with Claude. Yes, I let an AI design its own shoutout section. No regrets.