Mamun portrait
👋

Hey there! I'm Mamun, a seasoned fullstack developer with over 6 years of hands-on experience. I'm skilled in developing complex web applications, building scalable APIs, and crafting intuitive user interfaces.

Contact me Go to my blog

About me

👋 Welcome to my digital space! My expertise spans from system design and problem-solving to debugging and code review, with a keen understanding of the trade-offs between technologies. 💡 My skill set includes developing 100% automated CI/CD pipelines, enhancing testing strategies, integrating security scanning 🔐, and implementing observability for globally-used applications 🌍. I've worked with a diverse tech stack to craft scalable, performant, and user-friendly solutions that exceed both client and user expectations. 😎

I thrive in collaborative, agile environments that prioritize continuous learning 📚 and growth. I'm a passionate advocate for clean code 🧼, best practices, and open-source contributions. I love sharing knowledge 🤝 and learning from others. I'm also a strong believer in giving back to the community and have contributed to some impactful projects. 💻In addition to leading teams 🏆, I've mentored junior developers and fostered a culture of innovation and collaboration.

✨ Let'sconnectif you're ready to build something amazing together! 🚀

My projects

Central-Portal

Developed fullstack features for the global user portal monorepo associated with backend services and web tools for data management and 3D visualization

  • TypeScript
  • React
  • Redux
  • Jest
  • Cypress
  • Terraform
  • AWS

Online Delivery Frontend

Portable frontend for ordering and tracking deliveries from various stores and restaurants.

  • React-Native
  • TypeScript
  • Expo
  • Tailwind
  • Redux

Storrea

Designed and developed the backend architecture for an affiliate program, driving increased client sales and customer acquisition. This initiative boosted brand visibility and profitability within the first month

  • Ruby on Rails
  • PostgreSQL

R:Ecommerce

Developed cookiecutter template for e-commerce apps. The template is used by local Calgary companies for inventory management and POS

  • Next.js
  • Tailwind
  • Sidekiq
  • PostgreSQL
  • Stripe

Post sourcing Manager

Engineered a Post Management API that queues newly created posts using RabbitMQ, delivering them to a dashboard application. Integrated Redis caching for optimized post retrieval, enabling users to access the latest posts with minimal latency

  • Django
  • PostgreSQL
  • Redis
  • RabbitMQ
  • React

Context-based 3D visualization of Earth

Function-based multiresolution visualization of earth data. Library to efficiently use the memory and assist the user to explore high resolution of earth simulation data on demand

  • Wavelet transform
  • Python

My skills

  • TypeScriptTypeScript
  • JavaScriptJavaScript
  • ReactReact
  • ReduxRedux
  • HTML5HTML5
  • CSS3CSS
  • Next.jsNext.js
  • Three.jsThree.js
  • JestJest
  • CypressCypress
  • Tailwind CSSTailwind
  • MUIMaterial-UI
  • PythonPython
  • FastAPIFastApi
  • RubyRuby
  • Ruby on RailsRuby on Rails
  • MongoDBMongoDB
  • PostgreSQLPostgreSQL
  • RedisRedis
  • GitGit
  • TerraformTerraform
  • Amazon Web ServicesAWS
  • DockerDocker
  • KubernetesKubernetes
  • DatadogDatadog

My experience

Senior Software Developer

Turing Analytics, Calgary, AB, Canada

I am working on cloud based oil & gas analytics and visualization platform

2024 - present

Software Developer

Bentley Systems, Calgary, AB, Canada

I built high-growth data management SaaS app for geoscientists. I developed the associated services and user interface for the global user portal web connector handling complex data management and 3D visualization. I also excel as a security and logging advocate within the team, establishing robust best practices for API design, observability, database query optimization, and maintenance.

2022 - 2024

Software Developer

Seequent, Calgary, AB, Canada

Built scalable and data-intensive web visualization app and also improved rendering performance (using React, Three.js, web worker).

2019 - 2021

Backend Developer

Storrea

Architected and implemented a robust affiliate program, leveraging Ruby on Rails, Postgres ensuring scalability and seamless user experience

2019

Graduate Research & Teaching Assistant

University of Calgary, Canada

Research-based MSc in Computer Science (multiresolution visualization, geometric modelling, data compression)

2017 - 2019

Software Engineer & Senior Software Engineer

Enosis Solutions, Dhaka, Bangladesh

Developed desktop and web applications for clients in the USA and Canada (using Microsoft Foundation Class, C++, and Python).

2014 - 2017

Contact me

Email me directly at mmncit@gmail.com or book time to meet with me or contact through this form.