Lawrence K
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.
Full Stack Developer Preferred Title
$15.00 /hr $ 20.0K /yr Hourly Rate and Yearly Salary
Overview
Basic Summary
LD Talent History - Worksession Approval 100.0%
- Average Response Time 12.5 hours
- Average Count of Messages/Day 1.1
- Project Completion Rate 2/4
- Interview Acceptance Rate 4/6
- Timezone Overlap 30h PST, 34h UTC
- Earned Hours 2.50
- 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
- Software Engineering Process 4.0/5
- Technical Breadth 4.0/5
- Algorithmic Thinking 4.0/5
- Technical Strength 4.0/5
- Teamwork 4.0/5
- Intellectual Merit 4.0/5
- English Communication 3.0/5
- Desktop Windows・Linux
- Phone Android
- Tablet Android Tablet
- Member Since Jul 30, 2023
- Profile Last Updated Feb 20, 2024
- Last Activity April 12, 2024, 5:43 a.m. UTC
- Location Kenya
Profile Summary
As a seasoned software engineer, My expertise spans various sectors. In the fintech realm, I've honed skills crucial for building innovative solutions. My expertise lies in developing secure and highly concurrent systems capable of handling large transaction volumes. I've successfully engineered a seamless multichannel payment gateway. This system addresses diverse merchant needs, offering robust payment collections and payouts through various channels—be it banks, cards, or mobile money.
Skills
Total Experience: 3+ years
Weekly Availability
Timezone Overlap with 06 - 21 per Week: 30h PST, 34h UTC
Day
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
UTC
10 - 18
17 - 21
17 - 21
17 - 21
17 - 21
17 - 21
12 - 18
PST
03 - 11
10 - 14
10 - 14
10 - 14
10 - 14
10 - 14
05 - 11
Vetting
- Interview Data
- Agile Development Process
- Productivity and Responsiveness
- Teamwork
- Software Engineering
- Logical Thinking
- Technical Strength
- Intellectual Merit
- English Communication
- Documentation
- System Design
- Coding Challenges60%
- Algorithms Score60%
- General Score60%
- Easy Algorithm
- Correctness60%
- Performance60%
- Medium Algorithm
- Correctness60%
- Performance60%
- Hard Algorithm
- Correctness60%
- Performance60%
- Expertise2/3
- Design Patterns and Architectures2/3
- Debugging2/3
- Stack Traces2/3
- Testing2/3
- System Administration2/3
- Soft Skill Attributes60%
- Entrepreneurial60%
- Whole Brained60%
- Divergent Thinking / Creativity60%
- Design Ability60%
- Empathy60%
- Project Management Ability60%
- Security60%
- Code Quality60%
- Complex Logic60%
- Models60%
- Controllers60%
- Templates60%
- APIs60%
- Training/Testing Data Models60%
- Code Readability60%
- Ongoing Evaluation
- Number of Lifelong Learning Project2
- Number of Coding Challenge Completed3
Experience
Full Stack Developer
Employment
Mar 2021 - Present
Jambopay Company
Technology Industry
Project: Jambopay Core v2
- Utilized Nest.JS, a robust Nodejs framework, to effortlessly develop enterprise-level applications. Its modular architecture and TypeScript support streamlined development and ensure scalability.
- Employed Nodejs for concurrent HTTP request handling, seamlessly integrating with diverse payment providers to enhance transaction processing efficiency and ensure robust performance.
- Leveraged Akka.NET actors in C# for streamlined concurrency in transaction processing, yielding notable performance gains through efficient parallel execution and resource management.
- Implemented Apache Kafka as a transport layer in Nodejs microservices, fostering efficient communication and event-driven architecture, enhancing scalability, and ensuring reliable data streaming.
- Optimized performance using Redis, a high-performance in-memory data store. Leveraging Redis caching and data structures improved speed, scalability, and responsiveness in the application.
Full Stack Developer
Contract
Jul 2022 - Dec 2022
Kurasa Africa Company
Education Industry
Project: Kurasa Backend Uno
- Utilized Django Python framework for rapid, secure, and maintainable website development. Its built-in features, security measures, and clean design facilitated efficient and robust web applications.
- Implemented microservices in Django, segregating concerns for enhanced modularity and scalability. This approach facilitated independent development, deployment, and maintainability.