M OHAMMED YAZIR S

Engineering Secure, Scalable, and High-Performance FinTech & Blockchains Ecosystems

2+ Years Experience
15+ Projects Shipped
10+ Technologies
2 Companies

Foundations
& Focus

I'm a Full Stack Developer focused on building secure, scalable, and high-performance digital products in Blockchains and FinTech.

With strong expertise in MERN Stack, Next.js, and TypeScript, I develop end-to-end applications that prioritize security, performance, and scalability. I focus on clean architecture, secure authentication systems, scalable backend APIs, and optimized database design (SQL & NoSQL).

"My goal is to build secure digital systems that enhance trust, transparency, and efficiency in modern finance."
01

Blockchain Platforms

Trading platforms and crypto exchanges

02

Casino & Gaming

Secure real-time transaction systems

03

Fraud Prevention

AI-powered FinTech detection solutions

04

Payment Systems

Secure gateways & financial dashboards

05

Business Websites

Static and dynamic web platforms — from landing pages to full-stack applications

Professional
Journey

Crayon BIZ-LLP

Full Stack Developer
Oct 2025 — Present
ATNA.AI

FinTech Fraud Detection Platform

Developed a full-stack financial monitoring platform focused on fraud detection, transaction monitoring, and intelligent financial insights. Built responsive dashboards and integrated APIs for real-time financial data processing and monitoring.

React.jsNext.jsTypeScriptREST APIsFinancial Data Integration
Cash Flow Management

Enterprise Financial Management Platform

Developed an enterprise-grade financial tracking platform for managing cash flow, income, expenses, transactions, and financial insights. Built responsive dashboards with cash flow forecasting and financial reporting capabilities inspired by platforms like Zoho Books and QuickBooks.

React.jsNode.jsPostgreSQLREST APIsFinancial AnalyticsResponsive UI/UX
Qhord Control Tower

GTM Automation & Sales Intelligence Platform

Developed a centralized control tower for prospecting, data enrichment, and outreach, integrating Apollo, Clay, and Smartlead into a seamless GTM workflow. Built a modern, responsive UI with intuitive dashboards, workflow management, API integrations, and optimized user experiences across desktop, tablet, and mobile.

React.jsNext.jsTypeScriptNode.jsPythonREST APIsThird-Party IntegrationsResponsive UI/UX
IAM Access Recertification Platform

Enterprise access governance platform for aggregating identities and entitlements across cloud, database, and server environments, managing access review campaigns, and generating compliance-ready audit reports.

Next.jsTypeScriptNode.jsExpressPostgreSQLEntra IDAWS IAMMicrosoft GraphTailwind CSSDockerAzure

Osiz Technologies

Web Developer
Jun 2024 — Sep 2025
INOCYX

Global Cryptocurrency Exchange — Secure trading, high-performance MERN architecture across Android, iOS, and web.

MERNBlockchainWeb3
Casino Gaming Platform

Real-time bidding system for Poker Club, Tower, and Roulette with secure transaction processing.

ReactExpressWebSocket

Academic
Foundations

Sethu Institute of Technology

Virudhunagar, India

Bachelor of Engineering (B.E)

Mechanical Engineering

Nagasiva Polytechnic College

Madurai, India

Diploma in Engineering

Mechanical Engineering

Technical
Mastery

React× Next.js× TypeScript× Node.js× Redux× Express JS× Python Basics× TailwindCSS×
MongoDB× PostgreSQL× Redis× AWS× Git / GitHub× Firebase× Hostinger× Figma× Vercel× GoDaddy×

Digital
Products

Let's Build
Something Great