Tamal Sen

Software Engineer, Front end & App Developer.

My Expertise

Experienced in both functional and OOP: Dart, Python, Java, JavaScript, TypeScript.
Frontend Dev
React, NextJS
Passionate about UI/UX. Over 5 years of development experience in HTML, CSS, JS, React and NextJS frameworks.
Flutter Dev
Android, iOS
Skilled in developing hybrid mobile apps and cross-platform solutions using the Flutter framework.

Sometimes the best way to solve a problem is to help others.


Deployed scalable travel, event and telemedicine web and hybrid mobile apps using React SPA and PWA.
Collaborated in 140+ projects with 50+ clients all around the world. I am also interested in data analytics and visualization.

Featured Project

Tryotel App

Flight Local (B2B Travel Solution)

Tryotel – Cross-Platform Travel App

Khora – Urban Thinkers Consulting Firm

Tapy – Download. Connect. Unlock.

Kananaskis Nordic Spa Website

All the roads of Chittagong


Software Engineer @ Saimon Global Ltd2019 - Present

Developing front-end and mobile app solutions (B2C, B2B) in Travel Tech on React/Next.js framework and Flutter SDK.

Web Developer @ influenceTHIS Canada2018-2019

Developed the UI and UX eco-system for a conference event platform using modular component structures with JS, SCSS, Gulp on Node.

Top Rated Web Developer @ Upwork Inc. 2017 - Present

Top-Rated developer on Upwork specializing in Front-end (React, WordPress) technologies with a 100% job success rate and client satisfaction rating (based on 150+ Jobs, 2500+ hours).

Available for select freelance opportunities

Have an exciting project you need help with?
Send me an email or contact me via instant message!

Since 2018 Tamal has been responsible for the development of our website which has been instrumental to the growth of our company. Even while working remotely he’s been highly responsive, organized and strategic in his thinking. In addition to staying on top of day-to-day site changes and builds, he’s provided us with great advice to stay on top of the current changes in web technologies. He’s also implemented effective project management and Q&A processes. As a result Tamal has been an highly valued and impactful member of our team.

- Mark Greenspan
Founder at influenceTHIS Canada

Tamal is AMAZING! If you have any doubt about hiring him, ask me – I am really impressed by this guy!

- Wilfried Hajek
Agile Coach | Speaker | Trainer

Tamal is one of the best professionals that we have known in web development skills. Between his skills you can find good communication and accuracy with the planning in complex projects.

- Jonathan Castro
CEO & Founder at The Cliff