- Blog
- CV generator
- Community
- Documentation
Derrick Madumere
Senior 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.
2,301.8
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
237.2
exp.
CSS
284.7
exp.
JavaScript
847
exp.
JSON
545.7
exp.
Java
31.8
exp.
TypeScript
256.1
exp.
List your work history, including any contracts or internships
tappi
1 year 9 months
Senior Frontend Engineer
Jun 2024 - Present (5 months)
Frontend Engineer
Jan 2023 - Jun 2024 (1 year 5 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
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.
Add some compelling projects here to demonstrate your experience
Blogger
Mar 2024 - Mar 2024
Welcome to the Blogger App! This project is currently in development and aims to provide a comprehensive platform for bloggers to create, collaborate, and share their content with the world.
Features
- Roles-Based Authentication: Utilizes JSON Web Tokens (JWT) for secure authentication, with two user roles: ADMIN and USER. ADMIN users have additional privileges, including managing users and their roles.
- Blog Sessions: Allows users to create, publish, and collaborate on blog posts within the platform. Future plans include enhancing the writing experience with AI integration.
- User Profile Customization: Users can personalize their profiles with avatars, bios, and other customization options.
- Social Media Integration: Enables users to share their blog posts directly to popular social media platforms.
- Real-Time Collaboration: Incorporates real-time editing and commenting features for a dynamic blogging experience.
- Analytics Dashboard: Provides users with insights into their blog's performance, including page views, audience demographics, and popular topics.
- Content Recommendation Engine: Utilizes AI to recommend relevant blog posts based on user preferences and behavior.
Features
- Roles-Based Authentication: Utilizes JSON Web Tokens (JWT) for secure authentication, with two user roles: ADMIN and USER. ADMIN users have additional privileges, including managing users and their roles.
- Blog Sessions: Allows users to create, publish, and collaborate on blog posts within the platform. Future plans include enhancing the writing experience with AI integration.
- User Profile Customization: Users can personalize their profiles with avatars, bios, and other customization options.
- Social Media Integration: Enables users to share their blog posts directly to popular social media platforms.
- Real-Time Collaboration: Incorporates real-time editing and commenting features for a dynamic blogging experience.
- Analytics Dashboard: Provides users with insights into their blog's performance, including page views, audience demographics, and popular topics.
- Content Recommendation Engine: Utilizes AI to recommend relevant blog posts based on user preferences and behavior.
Merchant Website
Jan 2023 - Jan 2023
• Developed Merchant Landing Pages using Next.js, a powerful React framework, to enhance online visibility and expand the customer base.
• Provided merchants with tailor-made landing pages featuring an array of features such as detailed product information, contact initiation, integrated map functionality, customer reviews, and dedicated offers sections.
• Offered cost-effective solutions by providing landing pages free of charge, accessible to merchants by signing up for the portal, mitigating the financial burden of custom web development.
• Planned future enhancements with TypeScript for rigorous type checking to elevate platform robustness and reliability.
• Received high merchant satisfaction due to the professional appearance and functionality of landing pages, enhancing online credibility.
• Implemented cost-saving features, including discounts and special offers, recognized by key merchants for reducing expenses related to traditional marketing methods.
• Enhanced online presence by leveraging landing pages as digital business cards, utilizing customer reviews to convey service quality, build trust, and improve online reputation.
• Provided merchants with tailor-made landing pages featuring an array of features such as detailed product information, contact initiation, integrated map functionality, customer reviews, and dedicated offers sections.
• Offered cost-effective solutions by providing landing pages free of charge, accessible to merchants by signing up for the portal, mitigating the financial burden of custom web development.
• Planned future enhancements with TypeScript for rigorous type checking to elevate platform robustness and reliability.
• Received high merchant satisfaction due to the professional appearance and functionality of landing pages, enhancing online credibility.
• Implemented cost-saving features, including discounts and special offers, recognized by key merchants for reducing expenses related to traditional marketing methods.
• Enhanced online presence by leveraging landing pages as digital business cards, utilizing customer reviews to convey service quality, build trust, and improve online reputation.
Tappi Web App
Jan 2023 - Jan 2023
• Streamlined merchant-customer interactions with the Tappi web application, serving as an all-encompassing Customer Relationship Management (CRM) platform.
• Empowered merchants with a hassle-free ad creation process that eliminates the need for debit cards.
• Enabled the dissemination of enticing offers, promotions, updates, and information on new arrivals to keep both existing and prospective customers informed and engaged.
• Efficiently managed customer data, including organizing contact details, sharing comprehensive customer profiles, and overseeing vital website-related information.
• Utilized HTML/CSS, React, and Tailwind CSS technologies to build the Tappi web application.
• Achieved Ad Placement Excellence: Merchants enthusiastically embraced the feature for creating and managing ads due to its simplicity and efficiency.
• Revolutionized Customer Engagement: Introduction of special offers allowed effortless customer connection through SMS notifications, keeping clients consistently updated on promotions and announcements.
• Empowered merchants with a hassle-free ad creation process that eliminates the need for debit cards.
• Enabled the dissemination of enticing offers, promotions, updates, and information on new arrivals to keep both existing and prospective customers informed and engaged.
• Efficiently managed customer data, including organizing contact details, sharing comprehensive customer profiles, and overseeing vital website-related information.
• Utilized HTML/CSS, React, and Tailwind CSS technologies to build the Tappi web application.
• Achieved Ad Placement Excellence: Merchants enthusiastically embraced the feature for creating and managing ads due to its simplicity and efficiency.
• Revolutionized Customer Engagement: Introduction of special offers allowed effortless customer connection through SMS notifications, keeping clients consistently updated on promotions and announcements.
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