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Musa Jibril

Mobile Developer, Flutter Expert, Team Lead, Cross-platform Developer
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About Me

I'm Musa Jibril, a seasoned Mobile Developer with 5+ years of experience in cross-platform mobile development and software engineering. I specialize in Flutter and Dart with proven expertise in building scalable applications for fintech, edtech, and logistics sectors across Nigeria. As a technical leader, I have successfully led development teams and delivered enterprise-scale solutions serving 100,000+ users. My comprehensive background spans full-stack development with Node.js, real-time systems, cloud technologies, and team mentorship. I have a proven track record of implementing innovative development strategies that enhance application performance by 25% and reduce deployment time by 50%. Currently serving as Mobile Developer at Virtual Switch International, I work on the Moola by Davenport mobile banking application with 1,000+ active users. Previously, I led mobile development at Lexington Technologies, architecting the Nigerian Army Housing Management System (NAHIMS) that captures over 100,000 Nigerian Army houses with 90% deployment success. My passion lies in building impactful solutions that drive real-world change - from educational platforms like PastQ serving hundreds of students, to logistics systems processing ₦25M+ in revenue. I'm committed to technical excellence, team leadership, and mentoring the next generation of developers to achieve their full potential.

Name: Musa Jibril
Title: Mobile Developer
Experience: 5+ Years
Phone: (+234) 8133144851
Email: musjib999@gmail.com
Location: Kaduna, Nigeria
Degree: B.Sc Software Engineering
Freelance: Available

5

Years of

Experience

100000

+

Users

Served

6

+

Key

Projects

Technical Skills

Programming Languages

Dart

95%

JavaScript/TypeScript

90%

Java

80%

Mobile Development

Flutter

95%

BLoC Pattern

90%

Backend Technologies

Node.js

90%

Express.js

95%

Firebase Cloud Functions

90%

Databases & Cloud

Firebase

95%

MongoDB

90%

Supabase

85%

Socket.io

90%

Additional Technologies
  • SQLite & Hive
  • Docker
  • Next.js
  • Flutter Web
  • Android Studio & Xcode
  • Git & GitHub
  • Real-time Systems
  • CI/CD Pipelines

Professional Experience

Mobile App Developer

Virtual Switch International | Full-time, Remote | August 2025 – Present

  • Working on the Moola by Davenport Mobile application, a mobile banking application with 1,000+ active users
  • Developing secure and scalable fintech solutions using Flutter and modern mobile development practices
Mobile Developer

Lexington Technologies Ltd | Full-time, On-site | August 2021 – Present

  • Lead mobile development team in building enterprise-scale Housing management system (NAHIMS) for the Nigerian Army using Flutter, achieving 90% deployment and capturing over 100,000 Nigerian Army houses
  • Architected and optimized Node.js/Express.js APIs consumed by mobile applications, resulting in 8% performance improvement
  • Collaborated with senior engineers to deliver fintech solutions for companies including Roadrunner
  • Established clean architecture and scalable code practices for mission-critical applications
Software Developer

Geeksaxis Ltd | Full-time, Remote | June 2019 – July 2021

  • Engineered comprehensive ride-hailing system using Flutter and Dart, serving 100+ active users and drivers with clean, maintainable codebase
  • Integrated real-time APIs and Socket.io events for driver-passenger communication, reducing response time by 15% and improving user experience by 20%
  • Built educational mobile application (PastQ) using Flutter and Flutter Web, achieving 100+ active users
  • Architected 4B Creation Export Training Platform serving 500+ NIRSAL staff and stakeholders
  • Engineered BK Logistics Management System processing 200+ trips and ₦25M+ in logistics revenue within 6 months of deployment
  • Mentored three junior mobile developers in best practices for Flutter development, leading to a 40% improvement in code quality scores
  • Introduced innovative development strategies including automated testing and CI/CD pipelines that enhanced application performance by 25% and reduced deployment time by 50%
Flutter Developer

Ubitech Solutions Pvt Ltd (via Mindtree) | Remote | April 2018 – April 2019

  • Created a fintech application from scratch using Flutter, Dart, Firebase, and Cloud Functions, enabling student collaboration, Q&A, resource sharing, and result tracking
  • Contributed 30% to mobile application development while maintaining high code quality standards
  • Applied Extreme Programming (XP) paired programming methodologies
  • Achieved significant code quality improvements: 8% pull request approval rate, 30% overall contribution, 10% bug fix rate
  • Collaborated with backend developers for seamless API integration and real-time data streaming using Socket connections

Education

Bachelor of Science in Software Engineering

Bayero University, Kano

Nigeria

Services & Expertise

Cross-Platform Mobile Development

Expert Flutter development for iOS and Android applications. Specialized in fintech, edtech, and logistics solutions with proven experience serving 100,000+ users across Nigeria.

Team Leadership & Mentoring

Lead development teams and mentor junior developers. Proven track record of improving code quality by 40% and reducing deployment time by 50% through innovative strategies.

Backend Architecture

Full-stack development with Node.js, Express.js, and Firebase. Architect scalable APIs and real-time systems with 8% performance improvements.

Cloud & DevOps Solutions

Implement CI/CD pipelines, Docker containers, and cloud deployment strategies. Expert in Firebase, Supabase, and automated testing frameworks.

Performance Optimization

Optimize application performance and reduce response times. Achieved 25% performance improvements and 15% response time reduction across multiple projects.

Technical Consulting

Provide technical consultation for mobile app architecture, technology stack selection, and development strategy. Experience with enterprise-scale applications.

Key Projects

  • All Projects
  • Enterprise
  • Mobile Apps
  • Web Platforms
Moola by Davenport - Mobile Banking

Moola by Davenport

Mobile banking application with secure financial transactions

Impact: 1,000+ active users, secure banking operations
4B Creation Export Training Platform

4B Creation Export Training Platform

Comprehensive web and mobile platform for export education

Impact: 500+ NIRSAL staff trained in global export trade
BK Logistics Management System

BK Logistics Management System

Multi-platform logistics management solution

Impact: 200+ trips, ₦25M+ revenue in 6 months
PastQ - Exam Preparation App

PastQ - Exam Preparation App

Mobile application providing access to past examination questions

Impact: 100+ active users, streamlined exam preparation
Yo Taxi - Ride Hailing App

Yo Taxi - Ride Hailing Application

Complete on-demand transportation platform

Features: Real-time tracking, cashless payments, 24/7 support

Key Achievements & Metrics

100000

Users Served

Across all applications

25%

Performance Improvement

Through optimization strategies

50%

Deployment Time Reduction

Via CI/CD implementation

40%

Code Quality Improvement

Through mentoring & best practices

100000

Houses Managed

NAHIMS system deployment

₦25M+

Revenue Generated

BK Logistics system

500

+

Staff Trained

NIRSAL export training platform

200

+

Trips Processed

Logistics management system

Contact Me

Get In Touch
Email

musjib999@gmail.com

Phone

(+234) 8133144851

Location

Kaduna, Nigeria

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