I am Khassal Mohamed, a Flutter Engineer with a track record of architecting scalable, high-performance mobile apps across media streaming, e-commerce, transportation, and hospitality. I lead cross-functional development, build resilient architectures, and align mobile engineering with business goals. I focus on performance, data insights, and clean, scalable codebases, combining hands-on technical expertise with product-oriented thinking to deliver impactful solutions at scale. I enjoy collaborating with product, design, and data teams to optimize user experiences, define robust architectures, and drive continuous improvement through metrics, testing, and automation.

Khassal Mohamed

I am Khassal Mohamed, a Flutter Engineer with a track record of architecting scalable, high-performance mobile apps across media streaming, e-commerce, transportation, and hospitality. I lead cross-functional development, build resilient architectures, and align mobile engineering with business goals. I focus on performance, data insights, and clean, scalable codebases, combining hands-on technical expertise with product-oriented thinking to deliver impactful solutions at scale. I enjoy collaborating with product, design, and data teams to optimize user experiences, define robust architectures, and drive continuous improvement through metrics, testing, and automation.

Available to hire

I am Khassal Mohamed, a Flutter Engineer with a track record of architecting scalable, high-performance mobile apps across media streaming, e-commerce, transportation, and hospitality. I lead cross-functional development, build resilient architectures, and align mobile engineering with business goals. I focus on performance, data insights, and clean, scalable codebases, combining hands-on technical expertise with product-oriented thinking to deliver impactful solutions at scale.

I enjoy collaborating with product, design, and data teams to optimize user experiences, define robust architectures, and drive continuous improvement through metrics, testing, and automation.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Advanced

Work Experience

Flutter Developer
December 20, 2020 - October 13, 2025
Flutter development role delivering mobile features and code quality work. Focused on building responsive and reliable Flutter-based solutions within a short project scope.
Flutter Engineer & System Designer at Remote OK (Freelance) / Blue Estate Travel Agency / Braintrust
December 1, 2023 - October 13, 2025
Led cross-functional Flutter development and system design for client projects, delivering high-performance mobile apps, implementing robust CI/CD, and coordinating with distributed teams. Built backend API integrations, ML/AI features, chatbots, and voice-commerce integrations; conducted advanced code audits and security tests to ensure reliability.
Senior Software Engineer / Lead Mobile Software Engineer at SNRT (National Broadcaster)
December 25, 2023 - Present
Led mobile app development initiatives for the national broadcaster, focusing on Flutter-based solutions, Dart, CI/CD with GitLab, and performance optimizations for streaming; contributed to backend/API integration and cross-platform delivery.
Senior Software Engineer / Lead Mobile Software Engineer at SNRT (National Broadcaster)
December 25, 2023 - Present
Led mobile architecture for the Forja podcast platform used across Android and iOS. Optimized streaming performance and UX across low-end and high-end devices using Flutter custom rendering techniques and cache handling. Designed and deployed custom ETL pipelines and a data warehouse powering real-time metrics dashboards, improving editorial decision-making. Acted as the technical liaison between mobile and data teams, ensuring infrastructure, metrics, and user feedback loops aligned with product growth goals.
Flutter Engineer & System Designer (Freelance) at Remote OK / Blue Estate Travel Agency / Braintrust
January 1, 2023 - October 13, 2025
Freelance Flutter Engineer & System Designer; Flutter, Django, Node.js, Firebase; Built backend API layer from scratch in PHP and implemented the entire Flutter client using reactive state management. Reduced crash rate to under 1% across releases with proactive device testing and CI-based delivery.
Flutter Developer / Software Engineer at Advalo
December 20, 2020 - October 13, 2025
Flutter Developer; Flutter, Open StreetMap, PHP, Firebase; Built backend API layer from scratch in PHP and implemented the entire Flutter client using reactive state management. Reduced crash rate to under 1% across releases with proactive device testing and CI-based delivery.

Education

Master in Information Technology - Software Engineering at SUP MTI Rabat
January 1, 2017 - January 1, 2020

Qualifications

Master in Information Technology - Software Engineering
January 1, 2017 - January 1, 2020

Industry Experience

Software & Internet, Media & Entertainment, Travel & Hospitality, Professional Services, Computers & Electronics, Transportation & Logistics

Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more