Hamza Benkhadra

Front-End / Mobile Developer at Productivity App Project

Built key features for a productivity app, including a Pomodoro timer. Improved Android permissions system and developed a custom payment flow, saving backend costs. Designed responsive UIs with Jetpack Compose, Material3, and integrated APIs & in-app purchases.

SAP Consultant at VOO - Charleroi

Supported P2P and O2C process migration as part of the global S/4HANA transformation program. Acted as functional point of contact for vendor and customer master data objects (MM, SD). Collaborated with business stakeholders to ensure correct mapping of purchase orders, sales orders, and goods receipts during migration.

Community Manager at Les Petites Fees Bleues

Managed social media content and campaigns to grow online community. Created visuals (banners, flyers) and maintained the WordPress website. Analyzed performance and improved digital communications strategy.

Freelance Graphic Designer at Self-Employed (Brussels)

Designed logos, flyers, 3D visuals for small businesses.

Front-End / Mobile Developer at Flipd Inc

Built key features for a productive app, including a Pomodoro timer. Improved Android permission system and developed a custom payment flow, saving backend costs. Designed responsive UIs with Jetpack Compose, Material3, and integrated APIs & in-app purchases.

Front-End / Mobile Developer at Flipd Inc

Built key features for a productive app, including a Pomodoro timer. Implemented improved UI and performance.

Java Developer at FlatMap

Developed RESTful APIs and backend services using Spring Boot. Built mobile UIs with Jetpack Compose and handled data with JPA / Hibernate. Contributed to testing, code reviews, and API integration in a collaborative Agile team. Stack: Kotlin, Java, Spring Boot, Firebase, Retrofit, Koin.

Community Manager at Les Petites Fees Bleues

Managed social media content and campaigns to grow online community. Created visuals (banners, flyers) and maintained the WordPress website. Analyzed performance and improved digital communications strategy.