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Derrick Madumere
Frontend Engineer at tappi
Ikeja, Nigeria
As a Frontend Engineer, I possess a track record of delivering results through expertise in systems analysis, diagnostics, troubleshooting, conflict resolution, technical documentation, and Frontend development. My organizational, communication, and problem-solving skills are exceptional, and I thrive in collaborative team environments.
CodersRank Score
What is this?
This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better
Information on how to increase score and ranking details you can find in this blog post.
2,141.7
CodersRank Rank
Top 1%
Mid
Developer
JavaScript
Associate
Developer
TypeScript
Top 5
ReactJS
Developer
Nigeria
Highest experience points: 0 points,
0 activities in the last year
HTML
274.8
exp.
CSS
300.9
exp.
JavaScript
690.5
exp.
JSON
504.4
exp.
Java
39
exp.
SCSS
24.2
exp.
EJS
26.1
exp.
TypeScript
212.1
exp.
List your work history, including any contracts or internships
tappi
Jan 2023 - Present (1 year 3 months)
Frontend Engineer
- Migrated ReactJS app to NextJS
- Increased the web performance score from 40 to 90 using server-side props on NextJS
- Responsible for converting UI designs from Figma to code with NextJS/ReactJS
- Writing great quality code and unit tests, implementing automation to the optimal extent, & performing testing and unit testing for delivering quality work
- Developing and maintaining world-class internal and public APIs
- Analyzing functional and non-functional requirements and designing solutions that optimally address these requirements in the context of existing constraints
-Maintaining the platform's uptime, performance, stability, and scalability
- Increased the web performance score from 40 to 90 using server-side props on NextJS
- Responsible for converting UI designs from Figma to code with NextJS/ReactJS
- Writing great quality code and unit tests, implementing automation to the optimal extent, & performing testing and unit testing for delivering quality work
- Developing and maintaining world-class internal and public APIs
- Analyzing functional and non-functional requirements and designing solutions that optimally address these requirements in the context of existing constraints
-Maintaining the platform's uptime, performance, stability, and scalability
Ajua™
1 year 5 months
Product Engineer (Frontend)
Oct 2022 - Jan 2023 (3 months)
- Migrated ReactJS app to NextJS
- Increased the web performance score from 40 to 90 using server-side props on NextJS
- Responsible for converting UI designs from Figma to code with NextJS/ReactJS
- Writing great quality code and unit tests, implementing automation to the optimal extent, & performing testing and unit testing for delivering quality work
- Developing and maintaining world-class internal and public APIs
- Analyzing functional and non-functional requirements and designing solutions that optimally address these requirements in the context of existing constraints
-Maintaining the platform's uptime, performance, stability, and scalability
- Increased the web performance score from 40 to 90 using server-side props on NextJS
- Responsible for converting UI designs from Figma to code with NextJS/ReactJS
- Writing great quality code and unit tests, implementing automation to the optimal extent, & performing testing and unit testing for delivering quality work
- Developing and maintaining world-class internal and public APIs
- Analyzing functional and non-functional requirements and designing solutions that optimally address these requirements in the context of existing constraints
-Maintaining the platform's uptime, performance, stability, and scalability
Customer Success Engineer
Jul 2021 - Oct 2022 (1 year 3 months)
- Provided support to the Customer Success team and external clients in resolving platform issues and requests within SLA.
- Attended client engagement meetings with the aim of understanding client challenges.
- Managed projects with customers from a technical standpoint.
- Collaborated with the dev team on codebases on Github.
- Set up Zendesk to support both merchants and internal teams to manage tickets relating to issues with the EnGauge app.
- Contributed to Support Matrix documentation for MTN EnGauge App.
- Deployed and maintained software features both on SAAS and on-premise servers.
- Attended client engagement meetings with the aim of understanding client challenges.
- Managed projects with customers from a technical standpoint.
- Collaborated with the dev team on codebases on Github.
- Set up Zendesk to support both merchants and internal teams to manage tickets relating to issues with the EnGauge app.
- Contributed to Support Matrix documentation for MTN EnGauge App.
- Deployed and maintained software features both on SAAS and on-premise servers.
Micro Focus
Jul 2020 - Jun 2021 (11 months)
Software Support Engineer
- Followed up with clients to verify optimal customer satisfaction following support engagement and problem resolution.
- Documented all transactions and support interactions in system for future reference and addition to knowledge base.
- Documented all transactions and support interactions in system for future reference and addition to knowledge base.
- Explained technical information in clear terms to non-technical individuals to promote better understanding.
- Collaborated with software engineers to escalate and address customer inquiries or technical issues.
- Provide Support for Operation Orchestration, Cloud Service Automation and Hybrid Cloud Management.
- Reviewed current hardware and software configurations and recommended modifications to increase system speed.
- Documented all transactions and support interactions in system for future reference and addition to knowledge base.
- Documented all transactions and support interactions in system for future reference and addition to knowledge base.
- Explained technical information in clear terms to non-technical individuals to promote better understanding.
- Collaborated with software engineers to escalate and address customer inquiries or technical issues.
- Provide Support for Operation Orchestration, Cloud Service Automation and Hybrid Cloud Management.
- Reviewed current hardware and software configurations and recommended modifications to increase system speed.
This section lets you add any degrees or diplomas you have earned.
Federal University of Technology Owerri
Bachelor's degree, Mathematics
Oct 2013 - Oct 2018
Community Technical Commercial College, Bafut, Northwest Region, Cameroon
General Certificate of Education G.C.E Advanced Level, Electrical Technology
Sep 2008 - Jun 2010