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Isaac A - Kotlin developerLD Talent logo

Isaac A

The star rating is calculated by averaging the reviews provided by all clients the talent has worked with for a significant amount of time.

If such data is not available, the star rating is calculated from the fraction of work sessions approved by their past clients versus the total tracked by the talent.

If such data is not available, the star rating defaults to the interview rating of the talent at the time of the vetting process.

Other data including reviews from interviews are available on the talents’ profiles but do not influence their star rating, though they do influence their position in the search results.
Mobile Engineer Preferred Title
$25.00 /hr $ 40.0K /yr Hourly Rate and Yearly Salary
Overview Vetting Experiences Qualifications
Overview
Basic Summary
LD Talent History
  • Average Response Time 12.0 hours
  • Average Count of Messages/Day 0.3
  • Project Completion Rate 2/4
  • Interview Acceptance Rate 4/6
  • Timezone Overlap 31h PST, 59h UTC
Vetting Summary
  • Code Quality 60%
  • Soft Skill Attributes 60%
  • Expertise 2/3
  • Coding Challenges 60%
  • No. of Lifelong Learning Projects 2
  • No. of Coding Challenges Completed 2
  • More details
Interview Scores (3.9/5)
  • Software Engineering Process 4.0/5
  • Technical Breadth 4.0/5
  • Algorithmic Thinking 3.0/5
  • Technical Strength 4.0/5
  • Teamwork 4.0/5
  • Intellectual Merit 4.0/5
  • English Communication 4.0/5
Talent's Devices
  • Desktop Mac
  • Phone iPhone
General
  • Member Since Oct 17, 2022
  • Profile Last Updated Oct 14, 2022
  • Last Activity Nov. 16, 2022, 7:06 p.m. UTC
  • Location Ghana
Profile Summary
Energetic Software Engineer with experience in writing clean architecture-based code. I am enthusiastic and ready to learn from friends, superiors, and co-workers. I enjoy what I do and hope to take up more challenging issues. I am an A Team player and love to work together with other team members to achieve a common goal.
Skills
Total Experience: 3+ years
  • Kotlin (2E, 3Y)

    2 experiences, across 3 years
  • Git (1E, 2Y)

    1 experience, across 2 years
  • DevSecOps (1E, 2Y)

    1 experience, across 2 years
  • Jenkins (1E, 2Y)

    1 experience, across 2 years
  • Java (1E, 2Y)

    1 experience, across 2 years
  • Swift (1E, 1Y)

    1 experience, 1 year
  • iOS native app development (1E, 1Y)

    1 experience, 1 year
  • Android native app development (1E, 1Y)

    1 experience, 1 year
Weekly Availability
Timezone Overlap Per Week: 31h PST, 59h UTC
Day
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
UTC
09 - 17
09 - 17
09 - 17
09 - 17
09 - 17
09 - 20
09 - 17
PST
02 - 10
02 - 10
02 - 10
02 - 10
02 - 10
02 - 13
02 - 10
Vetting
  • Interview Data
  • Agile Development Process
  • Productivity and Responsiveness
  • Teamwork
  • Software Engineering
  • Logical Thinking
  • Technical Strength
  • Intellectual Merit
  • English Communication
  • Documentation
  • System Design
  • Coding Challenges
    60%
  • Algorithms Score
    60%
  • General Score
    60%
  • Easy Algorithm
  • Correctness
    60%
  • Performance
    60%
  • Medium Algorithm
  • Correctness
    60%
  • Performance
    60%
  • Hard Algorithm
  • Correctness
    60%
  • Performance
    60%
  • Expertise
    2/3
  • Design Patterns and Architectures
    2/3
  • Debugging
    2/3
  • Stack Traces
    2/3
  • Testing
    2/3
  • System Administration
    2/3
  • Soft Skill Attributes
    60%
  • Entrepreneurial
    60%
  • Whole Brained
    60%
  • Divergent Thinking / Creativity
    60%
  • Design Ability
    60%
  • Empathy
    60%
  • Project Management Ability
    60%
  • Security
    60%
  • Code Quality
    60%
  • Complex Logic
    60%
  • Models
    60%
  • Controllers
    60%
  • Templates
    60%
  • APIs
    60%
  • Training/Testing Data Models
    60%
  • Code Readability
    60%
  • Ongoing Evaluation
  • Number of Lifelong Learning Project
    2
  • Number of Coding Challenge Completed
    3
  • Lifelong Learning Project 1
  • Lifelong Learning Project 1
  • Coding Challenges 1
  • Coding Challenges 2
  • Coding Challenges 3
Experience
Mobile Engineer - Android
Employment
Oct 2021 - Oct 2022
Farmerline Group Company
Food and Agriculture Industry
Project: Currency Converter
  • Swift
  • iOS native app development
  • Android native app development
  • Kotlin
  • I built a currency convertor using Kotlin multiplatform written in Kotlin and Swift to help other devs easily learn and adopt the Multiplatform Mobile framework.
  • The application uses the MVVM architecture and has well-written unit tests for a robust app.
  • The project helps with both Android native app development and iOS native app development.
Website Links
  • https://develnerd.github.io/
Github Links
  • https://github.com/develNerd/FL-CurrencyConvertor-Kotlin-Multiplatform-Mobile
Android Engineer
Employment
Sep 2019 - Sep 2021
Mesika Limited Company
Finance Industry
Project: Authenticator System
  • Git
  • DevSecOps
  • Kotlin
  • Jenkins
  • Java
  • I built a native Android authenticator app using Kotlin and Jetpack Compose. The project aims to make Two Factor Authentication safer by preventing SMS-based man-in-the-middle attacks.
  • The application works completely offline and is deployed using Jenkins for CI/CD. The project uses hashing algorithms such as HMAC-Secure Hash and the Time-based one-time password.
  • The project used Git for code versioning and was deployed using DevSecOps. As the project depended on the open-source Google Authenticator, lots of Java code was rewritten in Kotlin.
Website Links
  • https://play.google.com/store/apps/details?id=org.savit.savitauthenticator
Github Links
  • https://github.com/develNerd/SavitAuthenticator
Qualifications
Education
University of Mines and Technology
Nov 2016 - Aug 2020
BSc (Computer Science and Engineering)
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