Madalin B.

About Me

Madalin is a Senior Android Developer with 8+ years of experience writing clean code for fast-growing businesses and startups. He is well-versed in troubleshooting procedures and developing new software using mainly Java, Kotlin, Android SDK. Having also 10 years of experience in pharmaceuticals, Madalin has great project coordination skills and customer interaction skills.

Backend

Workflow

Other

Work history

UpStack
UpStack
Senior Android Developer
2021 - Present (4 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participating in scrums consisting of cross-functional teams, both software and hardware.

  • Ensuring that features are being delivered efficiently and on time.

Salt Bank
Salt Bank
Senior Android Developer
2025 - Present
Remote

Working for the first 100% digital Romanian bank built entirely from scratch, addressing the growing market of young professionals in urban areas by offering customers simple and seamless digital experiences.

RE Partners
RE Partners
Senior Android Developer
2024 - 2025 (1 year)
Remote

Worked on an eCommerce mobile app for a UK company that sells fitness clothing and accessories.

rinf.tech
rinf.tech
Senior Android/Flutter Developer
2024 - 2024
Remote
  • Worked on an application for an Android device that has a Honeywell scan engine integrated into it for barcode scanning and price detection.

  • Used the manufacturer's own library to get the barcode and the label's image.

  • Used Room DB for offline storage of scanned label's metadata.

  • Generated a chart with price evolution over time (with custom animation) for a particular barcode.

  • Incorporated scan sessions, search by barcode, and custom session report in PDF format.

  • Worked on an MVP using Flutter multi-platform technology for an application used for a professional convection oven.

Fitbit (now part of Google)
Fitbit (now part of Google)
Senior Android Developer
2023 - 2023
Remote
  • Worked on Android development of two health apps (Google Pixel Watch & Pixel Watch) using Wear OS 3.5 & 4.

  • Implemented designs using Figma and migrated from Views to Compose.

  • Refactored an entire module from the legacy architecture to the new one that Google uses in its current repositories.

Ness Digital Engineering Romania
Ness Digital Engineering Romania
Android Developer
2021 - 2022 (1 year)
Remote
  • Worked on an Android set-top box (STB) used in the hospitality industry to show TV channels or custom TV shows to guests.

  • Migrated code from JobScheduler to WorkManager architecture.

  • Created a caching mechanism to reduce the amount of data traffic from the REST API.

AndroidJob Schedulers WorkManagerCaching REST APIs SQLiteTV Broadcasting Content Kotlin CoroutinesAndroid adb
IBM
IBM
Android Developer
2021 - 2021
Remote
  • Worked on a banking application for a Pakistani bank.

  • Worked as Android technical support for Nestlé Nespresso users.

Liftup
Liftup
Android Developer
2020 - 2021 (1 year)
Remote
  • Designed and developed an Android app that uses NFC (native and external reader - integrated library for ACS ACR122U) for device tracking.

  • Implemented a REST API for user login and data management.

  • Collaborated with the core technology team to balance cross-platform consistency with Android optimization.

Perpetoo Car Rental Marketplace
Perpetoo Car Rental Marketplace
Android Developer
2019 - 2020 (1 year)
Suceava, Romania
  • Worked on the development of Perpetoo, ​the first peer-to-peer car-sharing service in Romania.

  • Designed and developed an Android app for the P2P car-sharing platform from the ground up.

  • Defined and implemented a robust app architecture, collaborating with designers, engineers, and product managers to build a great experience.

OSF Digital
OSF Digital
Android Developer
2017 - 2019 (2 years)
Suceava, Romania
  • Designed and developed mobile apps using Java and Kotlin for a leading global commerce and digital cloud transformation company, with expertise in enterprise CRM, CMS, OMS, connected commerce, online shop management, and cloud application development.

  • Documented and maintained design specifications, source code, and archives for new applications and ideas.

  • Collaborated with product managers, clients, and sales teams to assess customer demands and usability of new applications.

Showcase

Software Developer - PharmaBot
Software Developer - PharmaBot
  • Developed a Facebook Messenger bot initially for the OSF Hackathon in 2016 at USV University, Suceava.

  • The bot focuses on providing information about prescription drugs, ATC codes, and ingredients from cosmetic products.

  • The bot is built using Javascript, NodeJS, Heroku, and PhpStorm.

Software Developer - Prospecte.ro
Software Developer - Prospecte.ro
  • A public website providing comprehensive information on prescription drugs, ATC codes, ingredients, and cosmetic product substances.

  • The website utilizes HTML5, PHP, MySQL, Bootstrap 4, and PhpStorm for development.

  • Data gathering is handled by Java and Kotlin in IntelliJ IDEA, while the core software is written in PHP and MySQL.

Education

Google Associate Android Developer (Expired Apr 2021)
Google Associate Android Developer (Expired Apr 2021)
Google
2018 - 2018
Bachelor's Degree, Electrical Engineering
Bachelor's Degree, Electrical Engineering
"Ştefan Cel Mare" University - Romania
2014 - 2018 (4 years)
Master's Degree, Pharmacy
Master's Degree, Pharmacy
University of Medicine and Pharmacy Grigore T. Popa - Romania
2007 - 2008 (1 year)
Bachelor's Degree, Pharmacy
Bachelor's Degree, Pharmacy
University of Medicine and Pharmacy Grigore T. Popa - Romania
2002 - 2007 (5 years)