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I’m Nassim Bounya, a mobile and end-to-end software engineer with deep expertise in modern Kotlin and Android development. I build production-ready apps using clean architecture and low-level engineering techniques, collaborating closely with cross-functional teams to turn complex requirements into reliable, user-focused software. Across my freelance and contract work, I’ve delivered high-performance mobile features, improved crash-free stability, and modernized unstable codebases by resolving MVVM lifecycle issues and enhancing exception handling. I also have experience across a wider technical spectrum, including IoT and device integrations, real-time telemetry, and camera/low-level data handling—always with a focus on maintainability and smooth releases.…I’m Nassim Bounya, a mobile and end-to-end software engineer with deep expertise in modern Kotlin and Android development. I build production-ready apps using clean architecture and low-level engineering techniques, collaborating closely with cross-functional teams to turn complex requirements into reliable, user-focused software. Across my freelance and contract work, I’ve delivered high-performance mobile features, improved crash-free stability, and modernized unstable codebases by resolving MVVM lifecycle issues and enhancing exception handling. I also have experience across a wider technical spectrum, including IoT and device integrations, real-time telemetry, and camera/low-level data handling—always with a focus on maintainability and smooth releases.

Nassim Bounya

App Developer, Back-End Developer, Web Developer, +3

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I’m Nassim Bounya, a mobile and end-to-end software engineer with deep expertise in modern Kotlin and Android development. I build production-ready apps using clean architecture and low-level engineering techniques, collaborating closely with cross-functional teams to turn complex requirements into reliable, user-focused software. Across my freelance and contract work, I’ve delivered high-performance mobile features, improved crash-free stability, and modernized unstable codebases by resolving MVVM lifecycle issues and enhancing exception handling. I also have experience across a wider technical spectrum, including IoT and device integrations, real-time telemetry, and camera/low-level data handling—always with a focus on maintainability and smooth releases.…I’m Nassim Bounya, a mobile and end-to-end software engineer with deep expertise in modern Kotlin and Android development. I build production-ready apps using clean architecture and low-level engineering techniques, collaborating closely with cross-functional teams to turn complex requirements into reliable, user-focused software. Across my freelance and contract work, I’ve delivered high-performance mobile features, improved crash-free stability, and modernized unstable codebases by resolving MVVM lifecycle issues and enhancing exception handling. I also have experience across a wider technical spectrum, including IoT and device integrations, real-time telemetry, and camera/low-level data handling—always with a focus on maintainability and smooth releases.

Available to hire

I’m Nassim Bounya, a mobile and end-to-end software engineer with deep expertise in modern Kotlin and Android development. I build production-ready apps using clean architecture and low-level engineering techniques, collaborating closely with cross-functional teams to turn complex requirements into reliable, user-focused software.

Across my freelance and contract work, I’ve delivered high-performance mobile features, improved crash-free stability, and modernized unstable codebases by resolving MVVM lifecycle issues and enhancing exception handling. I also have experience across a wider technical spectrum, including IoT and device integrations, real-time telemetry, and camera/low-level data handling—always with a focus on maintainability and smooth releases.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Beginner

Beginner

Beginner

Language

Arabic

Fluent

French

Advanced

English

Advanced

Russian

Beginner

Work Experience

Freelance / Android Engineer

June 1, 2020 - Present

Delivered end-to-end high-performance mobile applications as an independent contractor/consultant. Worked with clean architecture, Kotlin, and modern Android patterns (MVVM, Flow, LiveData, Room, Navigation, Camera 2). Modernized existing codebases, fixed MVVM lifecycle errors, improved exception handling, and reduced crash rates from ~65% to 95%+ crash-free usage. Collaborated with cross-functional teams (Tech Leads, Designers, Backend Engineers) to translate complex requirements into production-ready software.

Android Engineer / Freelance Lead

June 1, 2020 - Present

Delivered multiple production mobile projects as an independent contractor/leader. Improved an unstable codebase by resolving MVVM lifecycle issues and unhandled exceptions to raise crash-free usage from ~65% to 95%+. Collaborated with cross-functional teams to design and deliver features including management systems (meetings, contacts, sharing) and revenue tracking. Specialized in Kotlin, clean architecture, and low-level Android engineering for stability, modularization, and runtime reliability. Worked across offline-first frameworks and Jetpack components (MVVM, Flow, Room, Navigation, Camera2) and integrated services such as billing, analytics/crash tooling, and networking.

App Developer at Chamberforge

June 1, 2020 - Present

An app for tracking business referrals, where I added multiple features and managed to increase the Crashlytics crash-free user rate from ~65% to over 95%.

Mobile Developer (Intern)

February 20, 2020 - April 20, 2020

Created an interactive prototype on Adobe XD for a school management app. Developed the initial version using React Native, including features such as student management, homework, and payments.

Internet Assessor at Lion Bridge / Google

February 20, 2020 - April 20, 2020

Ensured Google search results are relevant to users; assessed quality of web pages; evaluated the accuracy of maps on Google Maps.

Internet Assessor at Lionbridge / Google

February 20, 2020 - April 20, 2020

Assessed Google search results for relevance and quality; evaluated web pages, YouTube titles/thumbnails, and map translations for accuracy to improve user experience.

Mobile Developer (Freelance) at Sug u Drone

February 1, 2020 - June 1, 2020

Added multiple modules to the drone app, including a local weather information module with data from the OpenWeather API and an Air Traffic Control Radio module, etc.

Internet Assessor at Lionbridge

June 20, 2019 - December 20, 2019

Assessed quality of web pages and evaluated translation accuracy for search results; evaluated the relevance of YouTube titles/thumbnails and map translations to user needs.

Web Developer (Intern) at Marrakesh Provincial Ministry of Education

October 1, 2018 - December 1, 2018

Developed a web app for IT equipment inventory management, and another for digitizing and storing official ministry memos.

Web Developer (Intern) at Marrakech Provincial Ministry of Education

October 1, 2018 - December 1, 2018

Developed a web app for IT equipment inventory management and another for digitizing and storing official ministry memos.

Web Developer at Etoile Best Car

April 20, 2018 - June 20, 2018

Developed a web application for the Etoile Best Car rental agency and added online booking functionality.

Web Developer (Intern) at Méridien N’Fès Hotel

April 20, 2018 - June 20, 2018

Developed a web application to generate and send daily newsletters; contributed to other web tasks for guest services.

Web Developer (Intern) at Méridien N’Fès Hôtel

April 1, 2018 - June 1, 2018

Developed a web app for generating and sending daily newsletters, based on data like daily shift schedules and guest arrivals, and another for filling pre-printed official documents.

Web Developer at Étoile Best Car

April 1, 2018 - June 1, 2018

Repair of the car rental agency website, and addition of online booking functionality.

Web Developer (Intern) at Meridien N’F1 Hotel

November 20, 2017 - February 20, 2018

Developed a web application to generate and send daily company newsletters based on data like shift schedules, guest arrivals, food orders, etc., and created an online form for filling pre-printed official documents.

Web Developer at Étoile Best Car

November 1, 2017 - February 1, 2018

Developed a web application for managing the car rental company inventory.

Web Developer (Intern) at Étoile Best Car Car Rental Agency

November 1, 2017 - February 1, 2018

Developed a web application for managing the car rental inventory and related operations.

Stagiaire Web Developer at Etoile Best Car

April 20, 2017 - June 20, 2017

Developed a web app for Etoile Best Car and performed maintenance and updates to the car rental site.