Open to Work — Full Stack & AI Engineer

AshfaqNabi.

Full Stack Engineer. I wire up LLMs to real workflows, build Salesforce integrations, and ship products people actually use — not just demo.

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Selected Work

Products I've built — end to end.

A mix of SaaS, automation, and tooling. Every project shipped with real users in mind.

SaaS · Developer Tools
Featured

AI TestCase Generator

Problem

Writing test cases manually from a codebase is slow, inconsistent, and the first thing skipped under deadline pressure.

Solution

Full-stack platform that connects to a GitHub repo via OAuth 2.0, parses the AST, and uses Google Gemini 2.3 Pro to auto-generate full test suites — posting results as automated PR comments.

  • React.js
  • Node.js
  • BullMQ
  • Redis
  • MongoDB Atlas
  • Gemini API
SaaS · Productivity

AI Resume Builder

Problem

Generic resume templates produce generic resumes — job seekers struggle to articulate their experience in a way that stands out.

Solution

Real-time collaborative resume editor powered by OpenAI GPT-4. Adaptive prompt templates generate tailored content per role, with live PDF export via Puppeteer.

  • React.js
  • Node.js
  • Express
  • OpenAI GPT-4
  • Socket.io
  • MongoDB Atlas
SaaS · Utilities

LinkVault

Problem

URL shorteners are either too simple (no analytics) or too bloated (enterprise pricing for basic needs).

Solution

Secure URL shortener with Base-62 encoding, JWT + refresh token rotation, real-time Chart.js analytics, and sub-100ms response latency handling 1,000+ monthly redirects.

  • React.js
  • Node.js
  • Express
  • PostgreSQL
  • Redis
  • Chart.js
Automation · Go

LinkedIn Automation System

Problem

Repetitive LinkedIn outreach is time-consuming and most automation tools are easily fingerprinted and blocked.

Solution

Go-based browser automation using Chrome DevTools Protocol with anti-detection: fingerprint randomization, Bézier-curve mouse simulation, exponential backoff, and a modular JSON-configurable plugin architecture.

  • Go
  • Chrome DevTools Protocol
  • CDP
  • JSON Config
Full Stack · Productivity

Primetrade Task Manager

Problem

Teams managing tasks across tools lose context — no single view of ownership, status, and search in one place.

Solution

Full-stack task management app with JWT authentication, CRUD operations, real-time search and status filtering, and a responsive React dashboard backed by a Node.js/MongoDB API.

  • React.js
  • Node.js
  • Express
  • MongoDB
  • JWT
  • Bootstrap
AI · Productivity

Task Analyzer

Problem

To-do lists grow endlessly — users have no objective way to decide what to work on next.

Solution

Django-based scoring engine that ranks tasks by urgency, importance, effort, and dependencies. Four sorting strategies, circular dependency detection, and a clean JS frontend with API endpoints returning human-readable explanations per task.

  • Django
  • Python
  • JavaScript
  • REST API
  • SQLite
FinTech · Python

Binance Trading Bot

Problem

Manually placing Market, Limit, and Stop-Limit orders on crypto exchanges is error-prone and slow during volatile conditions.

Solution

Python trading bot with HMAC-SHA256 signed REST API calls to Binance Spot Testnet. Supports all three order types via both a CLI (argparse) and a cyberpunk-themed Flask web UI with structured file + console logging.

  • Python
  • Flask
  • Binance API
  • HMAC-SHA256
  • argparse
SaaS · Utilities

ToolHive

Problem

Free online tools are scattered across dozens of sites — each requiring a sign-up, slow to load, and sending your data to a server.

Solution

Client-side utility toolkit for images, math, finance, and SEO — everything runs in the browser with zero data transmission. Built with Next.js 14 and Tailwind, deployed on Vercel.

  • Next.js
  • TypeScript
  • Tailwind CSS
  • Vercel
SaaS · Cost Optimization

Stackspend

Problem

Engineering teams have no visibility into how much they're spending on SaaS and AI tooling — costs sprawl silently.

Solution

AI spend optimization platform that audits SaaS and AI tooling costs, identifies redundant subscriptions and savings opportunities, and generates actionable recommendations. Built with Next.js and TypeScript.

  • Next.js
  • TypeScript
  • Tailwind CSS
  • shadcn/ui
AI · Document Processing

NIYAMR AI PDF Checker

Problem

Manually checking compliance documents against rules is tedious, inconsistent, and doesn't scale.

Solution

Full-stack app that uploads PDFs and evaluates them against 3 user-defined natural language rules using GPT-4o-mini. Returns pass/fail status, evidence, reasoning, and confidence score per rule — with a premium dark UI and real-time feedback.

  • React.js
  • Vite
  • Node.js
  • Express
  • OpenAI GPT-4o-mini
  • pdf-parse
Mobile · React Native

FeedFlow

Problem

Growing an Instagram account organically requires hours of daily manual engagement across hashtags — most people simply don't have the time.

Solution

React Native (Expo) mobile app where users connect their Instagram account, pick interest categories, and a Python/Flask automation server runs scheduled background sessions — browsing hashtags and engaging with content every 30 minutes.

  • React Native
  • Expo
  • Supabase
  • Python
  • Flask
  • NativeWind
  • Zustand
SaaS · Stripe · Next.js

Golf Charity Platform

Problem

Golf clubs running charity fundraisers have no purpose-built platform — they manage subscriptions, scores, and draws manually via spreadsheets.

Solution

Full-stack subscription SaaS where golfers pay monthly via Stripe, submit Stableford scores through a verification flow, and enter automated monthly prize draws. A share of every subscription is routed to charity campaigns. Includes an admin panel and transactional emails via Resend.

  • Next.js 14
  • TypeScript
  • Supabase
  • Stripe
  • Tailwind CSS
  • Resend
EdTech · AI

StudyOS AI

Problem

Students juggle notes, schedules, and resources across disconnected tools with no intelligent layer tying them together.

Solution

AI-powered study operating system built with Next.js and Supabase. Features a modular architecture with dedicated services, stores, hooks, and middleware — designed to centralize study workflows with AI assistance.

  • Next.js
  • TypeScript
  • Supabase
  • Tailwind CSS
  • Zustand
Backend · Python

PhotoOps System

Problem

Photography businesses manage jobs, edits, and client deliveries across spreadsheets and email threads with no structured workflow.

Solution

Production-grade photo management system with a FastAPI backend, PostgreSQL via Alembic migrations, background workers for async processing, Docker deployment, and a web frontend — built around a specification-driven architecture.

  • Python
  • FastAPI
  • PostgreSQL
  • Alembic
  • Docker
  • Redis
FinTech · Node.js

QR Self-Destruct

Problem

Reusable UPI payment QR codes can be scanned by anyone — there's no way to issue a one-time payment link that expires after use.

Solution

Node.js/Express app that generates token-based UPI QR codes. Each token is deleted server-side after the payer confirms payment, making the link permanently unusable. Supports direct UPI QR and a permanent merchant QR mode. Deployed on Render.

  • Node.js
  • Express
  • qrcode
  • Render
Full Stack · Data

Bangalore Pincode Explorer

Problem

There's no clean, searchable interface for Bangalore's 100+ pincodes — lookups require knowing the exact pincode or trawling government sites.

Solution

Full-stack React + Node.js app with bidirectional search (pincode ↔ area name), zone filtering (Central/North/South/East/West), and a modal detail view. REST API with full error handling and input validation.

  • React.js
  • Node.js
  • Express
  • JavaScript
  • CSS
EdTech · Django

Tech-Recruit Platform

Problem

Training institutes track student placements in spreadsheets — no portal for job listings, student profiles, or placement reporting.

Solution

Training and placement management website built with Python/Django and a rich SCSS frontend. Handles student profiles, job listings, application tracking, and placement reporting in a unified platform.

  • Python
  • Django
  • SCSS
  • HTML
  • JavaScript

Hello!
I'm AshfaqNabi

A full stack engineer wiring AI to real workflows. Building products that ship and survive production.

About

Engineer with a product mindset.

0
Internships Completed
0+
Projects Shipped
0
MCA CGPA
0+
Years Building
about.sh

// AI-Native Full Stack Developer — 2 internships, 15+ projects shipped

// LLM integrations, SaaS, Salesforce Apex, browser automation

// I use AI agents to build faster — I own every line that ships

MCA graduate with hands-on internship experience at A2IT Online and Draftsstech. I build production-grade software across the stack — React/Next.js frontends, Node.js/Django backends, LLM integrations via OpenAI & Gemini, and Salesforce platform development with Apex and LWC. I use AI coding agents as a core part of my workflow — not just for autocomplete, but for architecture, testing, and shipping. 15+ projects shipped to production.

01

Solve the real problem

I dig past the surface ask. The right architecture comes from understanding the user's actual workflow.

02

Ship, then refine

Working software in days, not months. Iterate on real signal — not on imagined edge cases.

03

Performance is a feature

Fast UIs and lean APIs are not a polish step — they're the baseline for a product worth using.

Skills

The toolkit, sharpened.

I pick boring, proven tech for foundations and modern tools where they earn their place.

Frontend↓
Backend↓
AI & LLM↓
Salesforce↓
Data & Cloud↓
AI Coding Tools↓
Tooling & Languages↓
React.jsNext.jsTypeScriptTailwind CSSFramer MotionZustandReact QueryZodshadcn/uiBootstrapNode.jsExpress.jsNest.jsDjangoREST APIsGraphQLWebSocketsSocket.ioPrisma ORMJWT / OAuth 2.0OpenAI GPT-4Google GeminiTool / Function CallingPrompt EngineeringRAG PipelinesStreaming ResponsesConversational AIContext ManagementApexLWCSOQLReact.jsNext.jsTypeScriptTailwind CSSFramer MotionZustandReact QueryZodshadcn/uiBootstrapNode.jsExpress.jsNest.jsDjangoREST APIsGraphQLWebSocketsSocket.ioPrisma ORMJWT / OAuth 2.0OpenAI GPT-4Google GeminiTool / Function CallingPrompt EngineeringRAG PipelinesStreaming ResponsesConversational AIContext ManagementApexLWCSOQL
Salesforce DXFlowsCustom TriggersPostgreSQLMongoDBMySQLRedisAWS EC2VercelGitHub ActionsBullMQClaude CodeCursorKiro CLIOpenCodeReplitOpenRouterGitHub CopilotAnti-GravityJavaScriptTypeScriptPythonJavaGoDockerPuppeteerChrome DevTools ProtocolJestGitPostmanJiraSalesforce DXFlowsCustom TriggersPostgreSQLMongoDBMySQLRedisAWS EC2VercelGitHub ActionsBullMQClaude CodeCursorKiro CLIOpenCodeReplitOpenRouterGitHub CopilotAnti-GravityJavaScriptTypeScriptPythonJavaGoDockerPuppeteerChrome DevTools ProtocolJestGitPostmanJira
Experience

Where I've been working.

2 internships, freelance, and 15+ independently shipped products — as an AI-Native Full Stack Developer.

  1. WorkJan 2025 – Jul 202540% load time reduction

    Web Development Intern

    Draftsstech — Remote

    Stipend-based remote internship. Built responsive React.js component libraries with Tailwind CSS, designed RESTful APIs with Node.js/Express, implemented Redis caching and lazy loading cutting page load times by 40%, and shipped features in 2-week Scrum sprints with full Jest test coverage.

    • React.js
    • Node.js
    • Tailwind CSS
    • Redis
    • Jest
    • Scrum
  2. WorkJan 2024 – Present15+ projects shipped

    AI-Native Full Stack Developer

    Freelance & Independent

    Shipped 15+ production projects using AI coding agents as development partners — AI TestCase Generator (Gemini + GitHub OAuth), AI Resume Builder (GPT-4 + Socket.io), Golf Charity Platform (Stripe + Supabase), FeedFlow (React Native + Flask), LinkVault (1,000+ monthly redirects, sub-100ms), and Go-based LinkedIn automation with Chrome DevTools Protocol.

    • Next.js
    • Go
    • OpenAI
    • Gemini
    • Stripe
    • React Native
  3. WorkJun 2023 – Jan 202440% bundle reduction

    Software Development Intern

    A2IT Online — Chandigarh

    Built multi-tiered Django/DRF applications, integrated JWT + OAuth 2.0 auth, deployed to AWS EC2 via GitHub Actions CI/CD, and refactored legacy jQuery to React — reducing bundle size by 40%.

    • Django
    • React
    • AWS EC2
    • CI/CD
    • JWT
  4. EducationMar 2021 – Dec 20238.5 CGPA

    Master of Computer Applications (MCA)

    Baba Ghulam Shah Badshah University · CGPA 8.5/10

    Specialization in Full Stack Development, Cloud Computing, and AI. Capstone: AI-Powered Resume Builder using React.js, Node.js, and OpenAI API.

    • Full Stack
    • Cloud Computing
    • AI
    • OpenAI
  5. EducationMar 2017 – Apr 2021

    Bachelor of Computer Applications (BCA)

    Government Degree College, Ganderbal

    Foundation in DSA, DBMS, OS, and Computer Networks. Final project: Online Attendance Management System in PHP/MySQL.

    • DSA
    • DBMS
    • PHP
    • MySQL
    • Java
1+Years Internship Exp
15+Projects Delivered
1Internship Completed
8.5MCA CGPA

“Clean code, solid architecture, zero hand-holding needed. Delivered production-ready work consistently.”

Freelance ClientEngineering Team

“Rare to find someone who understands both the LLM layer and the infrastructure. He owns the full stack.”

Freelance ClientSaaS Founder

“The automation system he built handles edge cases I hadn't even thought of. Thoughtful engineer.”

Freelance ClientGrowth Lead

“His Salesforce Apex work saved us weeks of manual effort. Flows, triggers, LWC — he handled it all.”

Enterprise ClientSalesforce Admin

“The resume builder he built got real user traction fast. Solid product instincts, not just an engineer.”

Startup FounderProduct Lead

“Asked for a URL shortener. Got sub-100ms responses, analytics dashboard, and JWT auth out of the box.”

Freelance ClientTech Lead

“He diagnosed our Redis bottleneck in one session and cut our p95 latency by 60%. Highly recommend.”

Freelance ClientBackend Engineer

“Clear communicator, ships fast, and actually reads the brief. Refreshing to work with.”

Agency ClientProject Manager

“Clean code, solid architecture, zero hand-holding needed. Delivered production-ready work consistently.”

Freelance ClientEngineering Team

“Rare to find someone who understands both the LLM layer and the infrastructure. He owns the full stack.”

Freelance ClientSaaS Founder

“The automation system he built handles edge cases I hadn't even thought of. Thoughtful engineer.”

Freelance ClientGrowth Lead

“His Salesforce Apex work saved us weeks of manual effort. Flows, triggers, LWC — he handled it all.”

Enterprise ClientSalesforce Admin

“The resume builder he built got real user traction fast. Solid product instincts, not just an engineer.”

Startup FounderProduct Lead

“Asked for a URL shortener. Got sub-100ms responses, analytics dashboard, and JWT auth out of the box.”

Freelance ClientTech Lead

“He diagnosed our Redis bottleneck in one session and cut our p95 latency by 60%. Highly recommend.”

Freelance ClientBackend Engineer

“Clear communicator, ships fast, and actually reads the brief. Refreshing to work with.”

Agency ClientProject Manager
Contact

Have an idea? Let's build it.

Whether it's a SaaS MVP, an AI integration, or a full-time role — I'd love to hear about it.