Martins A
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.
Senior Software Engineer Preferred Title
$38.75 /hr $ 60.0K /yr Hourly Rate and Yearly Salary
Overview
Basic Summary
LD Talent History - Average Count of Messages/Day 0.2
- Project Completion Rate 2/4
- Interview Acceptance Rate 4/6
- Timezone Overlap 58h PST, 43h UTC
- Software Engineering Process 4.0/5
- Design Practice 3.0/5
- Design Theory 3.0/5
- Technical Breadth 4.0/5
- Logical Thinking 3.0/5
- Technical Strength 3.0/5
- System Design 3.0/5
- Productivity and Responsiveness 3.0/5
- Teamwork 4.0/5
- Agile Development Process 3.0/5
- Intellectual Merit 4.0/5
- English Communication 4.0/5
- Documentation 3.0/5
- Desktop Mac
- Phone iPhone・Android
- Member Since Sep 26, 2019
- Profile Last Updated Jun 05, 2023
- Last Activity May 25, 2024, 12:22 p.m. UTC
- Location Nigeria
Profile Summary
Experienced Software Engineer with years of experience working in product development, testing and maintenance. I approach tasks with a positive and growth mindset. I keep myself up to date with the latest cutting-edge development tools and procedures. I work as the Head of Mobile Development at Umoja Labs, where I lead product development of the company’s Web3 merchant wallet deployed across 4 countries, with multinational customers such as Save the Children, Care, and Coinbase.
Skills
Total Experience: 8+ years
React (3E, 7Y)
3 experiences, across 7 yearsRedux (3E, 7Y)
3 experiences, across 7 yearsReact Hooks (3E, 7Y)
3 experiences, across 7 yearsReact native (2E, 5Y)
2 experiences, across 5 yearsNodejs (3E, 6Y)
3 experiences, across 6 yearsJavaScript (3E, 6Y)
3 experiences, across 6 yearsTypescript (2E, 6Y)
2 experiences, across 6 yearsPostgres (2E, 6Y)
2 experiences, across 6 yearsPostgresql (2Y)
2 years of experienceHTML (2Y)
2 years of experienceCSS (2Y)
2 years of experienceExpressJS (2Y)
2 years of experience
Weekly Availability
Timezone Overlap with 06 - 21 per Week: 58h PST, 43h UTC
Day
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
UTC
20 - 24
14 - 24
14 - 24
14 - 24
14 - 22
14 - 22
14 - 22
PST
13 - 17
07 - 17
07 - 17
07 - 17
07 - 15
07 - 15
07 - 15
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
Lead Frontend Engineer
Employment
Sep 2021 - Present
Umoja Labs Corp Company
Finance Industry
Project: Umoja
- Implemented a new responsive, mobile-first approach which increased mobile traffic by 45%.
- Worked with the technical design team to implement clean, smooth animations with Typescript and React Hooks to provide an excellent user interface.
- Worked with React/Redux to build a great UX for the web application and React native for a cross-platform mobile experience.
- Diagnosed and fixed bugs and performance bottlenecks for performance.
- Solved technical issues within minutes by creating continuous bug fixes daily.
Senior Software Engineer
Employment
Jan 2020 - Mar 2022
Idealab Management Services Ltd Company
Technology Industry
Project: Insurance Brokerage System
- Designed client-side using the JavaScript library React/Redux, React Hooks and React native for the mobile experience.
- Developed and managed well-functioning databases (Postgres) and applications.
- Managed communication with users using Sendgrid API.
- The backend was built with Nodejs and an Express server. RESTful APIs for creating quotes, converting quotes to policies, and managing users' subscriptions was written in JavaScript.
- Conducted code reviews to enforce conforming to best practices and also to reduce regression bugs by 40%
Full Stack Developer
Employment
Nov 2018 - Oct 2019
Andela, Nigeria Company
Technology Industry
Project: Authors' Haven, Politico
- Built, implemented, and maintained user-friendly applications and backend services using Nodejs / Express while following software development best practices.
- Created user interface with React/Redux, React Hooks and Typescript for adding static types to the code base, increasing performance and user experience.
- Developed and maintained fully auto-scale infrastructure with JavaScript, delivering an application that is able to rapidly scale.
- Developed and managed well-functioning databases (Postgres) and applications.
- Pages for managing company assets, listing, assigning, and cataloging was built with React.
Software Developer
Employment
Feb 2017 - Dec 2018
Simplemartcrown Innovation Inc Company
Technology Industry
Project: Client Management
- Built and delivered robust products with satisfactory outcomes following product development iterations using technologies such as HTML, CSS, JavaScript, Nodejs, ExpressJS and Postgresql
- Designed and launched customer feedback systems, improving NPS by 30 points over six months period
- Undertook app upgrades for existing clients and provided 24x7 consulting support for more than (7) clients
- Spearheaded application design sessions on 10+ projects to develop functional and technical requirement
- Recommended conceptual UI/UX and architectural designs to the client resulting in a 40% increase in product performance and a 50% increase in user satisfaction
Qualifications
Education
University of Ibadan Nigeria
Jul 2014 - Apr 2016
M.Sc (Biochemistry)
Adekunle Ajasin University, Akungba Akoko
Feb 2007 - Dec 2010
B.Sc (Biochemistry)