Hassan Lamidi

• Designed and implemented high-performance frontend architectures using React, Next.js, TypeScript, and modern state management (Redux, Zustand), improving responsiveness and reducing load times across customer-facing apps.
• Built and optimized core banking features (onboarding, payments, transfers, savings, rewards, loans) with a strong focus on security, accessibility, and usability, serving millions of users.
• Collaborated with product and backend teams to deliver seamless user experiences, integrating APIs, real-time data, and microfrontend patterns for scalable development.
• Championed design system consistency by creating reusable UI component libraries (React + Tailwind CSS), ensuring uniform branding and accelerating feature delivery.
• Improved application performance and reliability by driving CI/CD pipelines, automated testing (Jest, React Testing Library, Cypress), and performance monitoring.
• Mentored junior engineers, contributed to architecture reviews and code quality, and shaped frontend technical strategy for long-term scalability.

Tech Stack: React, Next.js, TypeScript, Redux, Zustand, Tailwind CSS, Jest, React Testing Library, Postman, Microfrontend Architecture, CI/CD (GitHub Actions).

• Designed and developed a multilingual digital banking platform for French-speaking markets, implementing internationalization (i18n) and localization (l10n) to support multiple languages, currencies, and regional formats.
• Built core banking modules such as account onboarding, transfers, payments, and savings products using React, Next.js, and TypeScript, ensuring seamless experiences across language preferences.
• Integrated real-time APIs and microfrontend architecture, enabling scalable feature delivery and smooth collaboration between distributed teams.
• Championed accessibility and usability standards to ensure inclusive banking experiences for diverse user groups across regions.
• Implemented CI/CD pipelines, automated testing (Jest, Cypress, React Testing Library), and performance optimization, resulting in faster, more reliable deployments.
• Collaborated with design and product teams to deliver consistent user interfaces, building a reusable component library with Tailwind CSS to maintain brand identity across languages.

Tech Stack: React, Next.js, TypeScript, Redux/Zustand, Tailwind CSS, i18n frameworks (react-intl, i18next), Microfrontend Architecture, Jest, Cypress, React Testing Library, CI/CD.

• Core Banking System: Designed and developed key frontend features for Transfers and Journal Posting (Bulk and Cross-Journal) using ReactJS, TypeScript, Redux, and Tailwind CSS, enabling secure and seamless digital transactions.
• Seamless Cheque & Transfer System: Built and scaled the Seamless Cheque Management and Transfer System, which successfully processed over 2 billion transactions in its first year with zero downtime, setting a benchmark for reliability.
• Performance Optimization: Improved application performance and scalability by optimizing frontend components and adopting a Microfrontend Architecture, enabling faster feature rollouts and modular deployments.
• Financial Visualization: Integrated LaTeX for rendering complex financial formulas and TikZ for generating interactive diagrams (e.g., transaction flows, financial models), enhancing the visualization and analysis of banking data.
• Quality Assurance: Ensured platform stability through rigorous testing with Jest and React Testing Library, significantly reducing production bugs and deployment risks.
• Technology Stack: ReactJS, TypeScript, Redux, Tailwind CSS, LaTeX, TikZ, Jest, React Testing Library, Microfrontend Architecture.

• Back-Office Development: Designed and implemented admin and back-office features using React, Redux Toolkit (RTK), TypeScript, and SCSS, improving operational efficiency and system scalability.
• Security & Compliance: Applied encryption, secure storage, and input validation techniques to protect sensitive user data, ensuring a secure experience for 500+ users.
• UI/UX Collaboration: Partnered with UX designers and backend teams to deliver an intuitive, seamless user experience across web applications.
• Testing & Debugging: Conducted rigorous testing and debugging with Jest and React Testing Library to guarantee smooth functionality and security.
• Live Projects:
  Zojapay Website – Customer-facing platform for peer-to-peer transactions.
  Zojapay Admin (Back Office Web Application) – Implemented secure authentication, authorization, and user data management for administrators.

Technology Stack: React, Redux Toolkit (RTK), TypeScript, SCSS, Styled-Components, Tailwind CSS, Jest, React Testing Library.

Company Overview: Zojatech is a technology firm delivering digital solutions across multiple sectors.

• Team Leadership: Supervised and mentored a team of five junior developers, boosting productivity and ensuring high-quality deliverables.
• UI/UX Development: Designed and implemented user interfaces with 100% technical feasibility, ensuring accuracy in translating UI/UX designs into functional products.
• Financial Dashboards: Built and integrated interactive dashboards and visualizations for financial data reporting and analytics.
• Cross-Team Collaboration: Partnered with developers, designers, and stakeholders to successfully deliver 15+ new features across multiple projects.
• Technology Stack: React, Redux, RTK, SCSS, Styled-Components, Node.js, MongoDB.

Live Projects:

• Revvex (V1 & V2) – Budget Management System: Built a user-friendly interface for budget creation, expense tracking, and goal-setting, empowering users to manage finances effectively.
• Swap (Back Office Web Application): Developed dashboards, charts, and data visualizations to provide actionable insights into financial analytics.
• Mance (Performance Management System): Implemented features for performance tracking, goal-setting, and user management to drive organizational efficiency.
• Chrisanatex (Inventory System): Built a comprehensive system for inventory tracking, sales, and order management, streamlining business operations.

• Company Overview: IT Horizons is a tech solutions provider specializing in software integrations for clients in various industries, including finance.
• Web Application Development: Designed and implemented user-facing features using ReactJS, TypeScript, and CSS.
• SaaS Rebuild: Led the redesign and development of a SaaS application using React 17 and Redux, releasing a beta MVP in 10 months.
• Platform Integration: Worked on integrating third-party software solutions with the web applications, ensuring smooth data flow.
• Technology Stack: ReactJS, Redux, RTK, CSS, Bootstrap, TypeScript
• Live Projects: AIICO Capital (Fintech Web Application) - Key Features: Developed dashboards, financial visualizations, and modules for managing money market funds. Link: AIICO Capital

• Company Overview: Obafemi Awolowo University (OAU) is one of Nigeria's premier institutions of higher learning. The Computer Center provides IT support services to staff and students, including software development and network management.
• PHP Development: Gained hands-on experience in PHP development, focusing on integration with NoSQL databases for efficient data storage and retrieval.
• Networking System Operations: Participated in network management and system support activities, ensuring seamless communication and functionality within the office unit.
• Collaborative Learning: Worked closely with senior engineers, learning best practices in both backend development and network management.
• Technology Stack: PHP, NoSQL, Networking Systems, System Operations