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Middle
Registration: 29.08.2025

Alexander Obiechina

Specialization: Mobile App Developer
— As an Engineer, I have professional experience with Mobile Application development using Google flutter UI kit. — I have a strong affinity for minimalist animations which I use to engage users while I provide them with solutions to global problems. — I am a self-proclaimed flutter mentor. I speak more on best practices, animations, and the need for clean codes. — Presently, I am working on a free tutorial series where I build openly, complex animation using flutter and Rive, to help bridge the gap between a senior and junior flutter developer. Skills: — Flutter, Dart – 5+ years (Senior Level): Over 5 years professional experience. — Firebase – 5+ years (Senior Level): Significant experience in using Firebase as a backend tool for Flutter applications. — RESTful API – 5+ years (Expert Level): Proficient in integrating and working with RESTful APIs. — BLOC – 5+ years (Expert Level): Deep knowledge of the BLoC pattern, streams, and RxDart. — Kotlin – 5 years: Proficient in Kotlin for Android development. — Java – 5 years: Experienced in Java for mobile application development. Achievements: Winners of Central Bank of Nigeria/AFF Hackathons (08/2022). — I developed the entire mobile app using Flutter/Dart with Firebase as the backend and was part of the team that presented it. — The app facilitates cross-border transactions using eNaira. — I integrated APIs provided by AFF to support the app's functionality.
— As an Engineer, I have professional experience with Mobile Application development using Google flutter UI kit. — I have a strong affinity for minimalist animations which I use to engage users while I provide them with solutions to global problems. — I am a self-proclaimed flutter mentor. I speak more on best practices, animations, and the need for clean codes. — Presently, I am working on a free tutorial series where I build openly, complex animation using flutter and Rive, to help bridge the gap between a senior and junior flutter developer. Skills: — Flutter, Dart – 5+ years (Senior Level): Over 5 years professional experience. — Firebase – 5+ years (Senior Level): Significant experience in using Firebase as a backend tool for Flutter applications. — RESTful API – 5+ years (Expert Level): Proficient in integrating and working with RESTful APIs. — BLOC – 5+ years (Expert Level): Deep knowledge of the BLoC pattern, streams, and RxDart. — Kotlin – 5 years: Proficient in Kotlin for Android development. — Java – 5 years: Experienced in Java for mobile application development. Achievements: Winners of Central Bank of Nigeria/AFF Hackathons (08/2022). — I developed the entire mobile app using Flutter/Dart with Firebase as the backend and was part of the team that presented it. — The app facilitates cross-border transactions using eNaira. — I integrated APIs provided by AFF to support the app's functionality.

Skills

Flutter
Dart
Firebase
RESTful API
Kotlin
Java
BLoC pattern
Streams
RxDart
OOP
SOLID

Work experience

Lead Flutter Developer
since 09.2024 - Till the present day |Werate
Flutter, Dart, Firebase, RESTful API, Kotlin, Java
WeRate’s mission is to leverage blockchain technology, GameFi and SocialFi to create a fair and open review economy for both users and businesses ● Led Flutter Development Team: Supervised the development of the WeRate app, implementing clean code.
Senior Developer
since 04.2023 - Till the present day |Installment Solutions
Flutter, Dart, Firebase, RESTful API, Kotlin, Java
Installment Solutions provides simple, affordable financing to help users pay their rent, earning interest on the repayment. ● Implemented Clean Code Architecture : Utilized clean code principles to ensure maintainability, readability, and scalability of the Flutter application.
Middle Developer
05.2020 - 04.2023 |Realpany
OOP, SOLID
Realpany helps business men and women manage their businesses. ● I implemented core Object Oriented Programming design principles like the SOLID principle for easy scalability and to encourage writing clean code in the team. ● In record time, we were able to add a new database to our code as a testimonial to this.
Developer
03.2019 - 05.2020 |MCO Health BV
Flutter, Dart, Firebase, RESTful API, Kotlin, Java
A biotech startup. ● Spearheaded the implementation of various features including but not limited to features relating to IoT devices including BLE devices.

Educational background

Civil Engineering
2015 - 2021
University of Nigeria

Languages

EnglishProficient