Full-Stack Software Engineer

Paul Madut
Full-Stack Dev

Building sleek, scalable applications for modern finance.
Specializing in fintech and trading platforms.

Work With Me
View Projects
const
paulMadut = {
skills: ['React', 'Node.js', 'Python', 'Django'],
experience: '5+ years',
passion: 'Building scalable fintech solutions'
};

Professional Experience

My journey through the fintech industry, building scalable solutions and leading innovative projects

Sept 2025 - Present

Junior Fullstack Developer - Tradeful

Building advanced backtesting and trading strategy validation tools for algorithmic traders. Developing high-performance systems for real-time market data analysis.

Key Achievements:

  • Developed backtesting engine using React.js and Node.js, enabling traders to simulate strategies across 5+ years of historical market data with sub-500ms query response times
  • Engineered trading strategy validation features that helped users identify profitable algorithms, contributing to a 35% increase in platform retention rates
React.jsNode.jsTypeScriptMongoDBWebSocketExpress.js

May 2025 - Sept 2025

Full Stack Developer Intern - ReInvest Wealth

Enhanced fintech platform performance and developed innovative features for wealth management and accounting workflows. Integrated AI-powered solutions to streamline financial operations.

Key Achievements:

  • Upgraded React.js frontend, reducing component load times by 40% and improving application performance across 500+ users
  • Developed multi-company access feature using React.js and Node.js, enabling shared accounting workflows that increased team-based platform usage by 25%
  • Enhanced AI receipt processing feature using OpenAI computer vision to automatically scan receipts and match them to transactions, improving data accuracy by 35% and reducing manual entry time
React.jsNode.jsOpenAI APIJavaScriptTypeScript

July 2023 - Sep 2024

IT Service Desk / IT Procurement - Parks Canada

Gatineau, QC, Canada

Key Achievements:

  • Automated internal workflows using JavaScript and Jira's API, reducing IT ticket processing time by 40% and improving service desk response efficiency
  • Built Excel dashboards with Lansweeper asset data to track and visualize over 1,200+ devices across multiple regions, improving procurement accuracy and saving an estimated 20+ staff hours per project cycle
JavaScriptJira APIExcelLansweeperIT Automation

Sep 2023 - Jul 2024

Lead Full Stack Developer - Fincnx

Led development of finance-focused social media platform combining trading capabilities with social networking. Built prototypes for major financial institutions and implemented real-time portfolio tracking.

Key Achievements:

  • Led development of finance-focused social media platform using Django and React.js, achieving 1,500+ active users with 98% uptime
  • Designed functional prototypes for Bank of Montreal, National Bank, and Investment Planning Council Canada, demonstrating algorithmic trading capabilities
  • Implemented real-time portfolio tracking system with WebSocket connections and Redis caching, enabling live updates for 500+ concurrent users with sub-100ms latency
DjangoReact.jsPythonWebSocketRedisPostgreSQL

Apr 2023 - Present

Founder & Frontend Developer - WebFlux

Founded web development agency delivering custom applications to small businesses. Building high-converting web solutions for companies generating significant revenue.

Key Achievements:

  • Built high-converting homepage component using React.js and WordPress for One of One Funding, increasing user interaction by 17% for company generating $1M+ monthly revenue
  • Delivered custom web applications to 25+ small businesses using Next.js and modern JavaScript frameworks
React.jsNext.jsWordPressJavaScriptTypeScriptTailwind CSS

Core Skills & Technologies

Expertise in modern web technologies and fintech solutions

Frontend Development

React, Next.js, TypeScript, Tailwind CSS

Backend Development

Node.js, Python, Django, PostgreSQL, MongoDB

API Development

REST APIs, GraphQL, WebSockets, Microservices

Security & Auth

JWT, OAuth, Encryption, Secure Coding Practices

Performance

Optimization, Caching, CDN, Load Balancing

DevOps & Cloud

AWS, Docker, CI/CD, Kubernetes, Terraform

Fintech Expertise

Trading Systems, Payment Processing, Risk Management

Scalability

Microservices, Event-Driven Architecture, CQRS

How I Work

A proven process that delivers exceptional results for fintech and web applications

Understand Your Vision

I start by deeply understanding your business goals, user needs, and technical requirements to create a clear roadmap.

  • Business Analysis
  • User Research
  • Technical Planning
  • Risk Assessment
1

Build Your Stack

Using modern technologies and best practices, I architect and develop scalable solutions tailored to your specific needs.

  • Modern Architecture
  • Scalable Design
  • Security First
  • Performance Optimized
2

Deploy and Iterate

I ensure smooth deployment with continuous monitoring, optimization, and iterative improvements based on real-world feedback.

  • CI/CD Pipeline
  • Monitoring Setup
  • Performance Tuning
  • Ongoing Support
3

Featured Projects

Showcasing innovative solutions in fintech, trading, and web applications

Paul The Programmer
Featured

Paul The Programmer

Created educational content on software engineering topics across YouTube, Instagram and TikTok, achieving 500,000+ total views.

InstagramLinkedInTiktokYoutube
Live Demo
B2Lead
Featured

B2Lead

Built automated lead generation SaaS using Next.js and MongoDB, reducing lead acquisition costs by $1,000+ monthly.

Next jsJavaScriptFirebaseTailwind Css
Live Demo
Saas Trading Bot
Featured

Saas Trading Bot

Engineered full-stack algorithmic trading platform enabling white-label bot deployment with React.js frontend and Django backend.

TailwindCSSReact jsTradingViewDjango
Live Demo
View All Projects on GitHub