Emmanuel O
The star rating is a representation of the overall rating, calculated as the mean of the client satisfaction rating, the average client interview rating, and internal interview scores.
The client satisfaction rating is the weighted average of client ratings, with weights based on reviewed work hours. When no client rating exists, the approval fraction (approved vs. reviewed work hours) determines it.
If the client satisfaction rating exceeds the overall rating, it becomes the star rating. In the absence of client ratings, if the average client interview rating is higher than the overall rating, it becomes the star rating. If no data is available, the star rating defaults to the internal interview score.
The client satisfaction rating is the weighted average of client ratings, with weights based on reviewed work hours. When no client rating exists, the approval fraction (approved vs. reviewed work hours) determines it.
If the client satisfaction rating exceeds the overall rating, it becomes the star rating. In the absence of client ratings, if the average client interview rating is higher than the overall rating, it becomes the star rating. If no data is available, the star rating defaults to the internal interview score.
Mobile Application Developer Preferred Title
$20.00 /hr $ 30.0K /yr Hourly Rate and Yearly Salary
Overview
Basic Summary
Vetting Summary - No. of Onboarding MCQs Completed 3 More details
- Software Engineering Process 3.0/5
- Design Practice 3.0/5
- Design Theory 3.0/5
- Technical Breadth 3.0/5
- Logical Thinking 4.0/5
- Technical Strength 4.0/5
- System Design 3.0/5
- Productivity and Responsiveness 3.0/5
- Teamwork 3.0/5
- Agile Development Process 3.0/5
- Intellectual Merit 4.0/5
- English Communication 3.0/5
- Documentation 3.0/5
- Desktop Mac
- Phone iPhone
- Tablet iPad
- Member Since Mar 26, 2024
- Profile Last Updated Jun 01, 2024
- Last Activity June 1, 2024, 9:07 a.m. UTC
- Location Nigeria
Profile Summary
Ardent mobile developer & a DevOps engineer with an eye for quality and efficiency. My choice of a tech career is a passion that burns brightly. Over three years of valuable remote and on-site experience with renowned global and local brands have shaped my journey. This exposure has driven me to pursue mastery in utilizing cutting-edge technologies like Dart, Python, Java, SQL, and Core Docker, amongst others. I thrive in a team-oriented environment, cherishing collaborations with individuals.
Skills
Total Experience: 4 years
Flutter (3E, 4Y)
3 experiences, across 4 yearsDart (3E, 4Y)
3 experiences, across 4 yearsTest Driven Development (3Y)
3 years of experienceLinters (3Y)
3 years of experienceAuthentication (3Y)
3 years of experienceFirebase (2Y)
2 years of experienceAzure DevOps (2Y)
2 years of experiencelocalStorage
Hive
Dependency Injection Pattern
Animation
Clean Architecture
Data Structures (1C)
1 courseAlgorithms (1C)
1 coursePython (1C)
1 course
Weekly Availability
Timezone Overlap with 06 - 21 per Week: 25h PST, 54h UTC
Day
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
UTC
14 - 19
08 - 17
08 - 17
08 - 17
08 - 17
08 - 17
09 - 13
PST
07 - 12
01 - 10
01 - 10
01 - 10
01 - 10
01 - 10
02 - 06
Vetting
- Interview Data
- Software Engineering Process
- Design Practice
- Design Theory
- Technical Breadth
- Logical Thinking
- Technical Strength
- System Design
- Productivity and Responsiveness
- Teamwork
- Agile Development Process
- Intellectual Merit
- English Communication
- Documentation
Experience
Software Engineer
Contract
Dec 2023 - Aug 2024
Polaris bank Company
Finance Industry
Project: Mobile Application Developer
- Engaged in a short-term assignment, and gained initial exposure to Azure DevOps CI/CD and contributed to the early stages of onboarding.
- Used Flutter and Dart to develop an advanced recommendation system designed to suggest transactions, Used Firebase for notifications.
Software Engineer
Passion Project
Apr 2024 - Jun 2024
Rebake Ltd Company
Ecommerce Industry
Project: Mobile App for Rebake ecommeerce app
- Implemented a reliable and testable authentication system leveraging on dart, Freezed, Riverpod, Dependency Injection Pattern, and using the CLEAN Architecture for a commercial project.
- Implemented a responsive and visually appealing User Interface and defining key scenarios and use cases for e-commerce features
- Optimized product search functionality resulting in a 70% increase in search efficiency and accuracy by implementing advanced localStorage algorithms , hive and leveraging indexing techniques
- Enhanced user engagement by streamlining search processes, significantly reducing the time to locate products.
- Engineered interactive animations to enrich the user interface, utilizing flutter Hero Animations
Software Engineer
Employment
Feb 2021 - Nov 2023
Swyftpay Company
Finance Industry
Project: Mobile Application Developer
- Integrated payment APIs for seamless transactions using Flutter and Dart, I followed the Test Driven Development pattern. Also Used Flutter linters.
- Implemented a multifactor authentication system to fortify login security and guard user accounts from potential hack threats.
- Developed virtual account systems for both Euro and USD, utilizing clean architecture principles to ensure scalability and maintainability.
- Achieved a robust system design that simplified the integration with multiple finance APIs and facilitated easier feature updates
- Led the enhancement of user interfaces, focusing on improving user experience and design aesthetics which resulted in a 40% increase in user engagement, reduced user complaints by 25%.