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Hendrick Manenga

@hendrickmanenga

Senior Frontend Developer at Cofidis Portugal migrating a legacy financial application to a React and Next.js micro-frontend platform.

Portugal

Message

At Cofidis Portugal, I'm migrating a legacy financial application to a React, Next.js, and TypeScript micro-frontend platform integrated with .NET APIs. I built micro-frontends and shared component libraries, and developed Next.js applications with server-side rendering.

At Nimber, I helped build a SaaS ERP platform for Nordic businesses, delivering features across payroll, HR, and finance. I built the payroll module end-to-end, from the UI to ASP.NET Core API integration, and developed React Native apps for iOS and Android.

At the Court of Auditors of Angola, I led frontend development of an audit and financial reporting platform used by 200+ auditors, with a reported 35% productivity increase. Earlier, I built internal business applications at Chevron and developed online banking systems at BFA - Angola Development Bank.

Experience

Work history, roles, and key accomplishments

Current

Senior Frontend Developer (React)

Current

Cofidis Portugal

Apr 2025 - Present (1 year 6 months)

Migrating a legacy financial application to a React/TypeScript micro-frontend architecture with Next.js and Module Federation, integrating with .NET (ASP.NET Core) APIs. Redefined frontend architecture, built micro-frontends and shared component libraries, and mentored junior developers.

React Next.js React Native TypeScript Micro Frontends NodeJS Redux Zustand Vitest React Testing Library Playwright MSW .NET ASP.NET Core Azure DevOps REST APIs

Senior Frontend Developer (React)

Nimber

Nov 2021 - Apr 2025 (3 years 5 months)

Helped build a SaaS ERP platform for Nordic businesses, delivering features across multiple modules including payroll, HR, and finance. Built the payroll module end-to-end, developed React Native mobile apps, and improved performance and reliability of core ERP features.

React Next.js React Native TypeScript JavaScript Tailwind .NET ASP.NET Core REST APIs Docker CI CD Git GitHub Jest Scrum Jira

Senior Frontend Developer (React)

Court of Auditors of Angola

Jun 2019 - Oct 2021 (2 years 4 months)

Led frontend development of an audit and financial reporting platform used by 200+ auditors, achieving a 35% productivity increase. Defined frontend architecture, co-developed an intranet portal for 500+ employees, and digitised 12+ manual workflows.

React TypeScript JavaScript Redux Tailwind HTML CSS REST APIs Unit Testing Docker Git

Senior Software Engineer

Chevron

Jan 2016 - May 2019 (3 years 4 months)

Built UIs with JavaScript and jQuery, and introduced React for new internal dashboards. Designed and integrated REST APIs, modelled and optimised SQL Server databases, and deployed applications on Microsoft Azure.

JavaScript jQuery React HTML CSS REST APIs MS SQL Server Azure

Full Stack Developer (Ruby on Rails)

BFA - Angola Development Bank

Jan 2009 - Nov 2015 (6 years 10 months)

Developed and maintained the Online Banking system on a service-oriented architecture using Ruby on Rails, Redis, PostgreSQL, SQL Server, and RSpec. Built a credit defaulters reporting application with Ruby on Rails, SQL Server, and DB2.

Ruby on Rails Redis PostgreSQL MS SQL Server DB2 RSpec GitHub

Education

Degrees, certifications, and relevant coursework

Universidade Católica de Angola

Bachelor of Science, Computer Engineering

2004 - 2008

Bachelor of Science in Computer Engineering with a concentration in software development. Coursework covered software architecture, databases, algorithms, data structures, testing, and cybersecurity.