Paul Obunga

• Developed and maintained websites and mobile apps for Vinciane Investments Limited.
• Created engaging web copy and content to enhance the company's online presence.
• Collaborated with stakeholders to gather requirements and ensure the development of effective and user- friendly websites and mobile apps.
• Utilized JavaScript, HTML5, CSS3, and relevant web technologies to build responsive and visually appealing websites.
• Developed the front-end and back-end components of the websites, ensuring seamless functionality and user experience.
• Integrated RESTful APIs and implemented payment system integration for e-commerce websites.
• Conducted regular updates and maintenance to ensure optimal performance and security of the websites and mobile apps.
• Managed the development team and coordinated tasks to meet project deadlines.

Responsibilities:

• Full-stack development using Angular and NodeJS
• Real-time communication using Socket.io
• Database management using MongoDB and MySQL
• Integrated and maintained various RFID, BLE, Beacon and GPS technologies into Bigbox Africa's asset tracking solutions.
• Ported Bigbox Africa's asset tracking mobile app from React Native to Flutter to achieve efficiency and reduce payload size

Achievements:

• Provide consultancy services for existing systems utilizing NodeJS, MongoDB, Redis
• Added additional features to ensure smooth asset tracking services for Bigbox Africa customers
• Offered bug fixes, CI/CD pipeline development

• Developed mobile applications using Flutter framework, providing cross-platform functionality and a native-like user experience.
• Built and maintained backends using Laravel framework, ensuring robust and scalable server-side architecture.
• Implemented push notifications to enhance user engagement and provide real-time updates.
• Integrated UK Open Banking APIs to enable secure and seamless financial transactions.
• Managed GCP deployments, ensuring efficient and reliable hosting of applications and services.
• Developed and maintained CI/CD pipelines to automate the build, test, and deployment processes.
• Utilized GCP Artifact Registry for managing and storing container images

• Designed and developed scalable web applications using NodeJS and Express.js.
• Created dynamic user interfaces using AngularJS (From Version 2 - 14).
• Integrated real-time communication functionality using Socket.io.
• Implemented database management using MongoDB and MySQL.
• Integrated GCP Cloud Storage for backups, Image storage).
• Developed various solutions utilizing RFID, GPS, BLE, Beacon tech for asset tracking, management for companies like (DHL, Umeme Ltd)
• Mentored junior developers and conducted code reviews to ensure adherence to coding standards and best practices.
• Designed and implemented RESTful APIs to support seamless integration between front-end and back-end systems

• Developed cross-platform mobile applications using Ionic and Cordova.
• Built custom Cordova plugins to extend app functionality.
• Collaborated with the team to design and implement efficient solutions.

• Built a React Native SDK for Chainway C72 RFID Scanners, enabling developers to integrate RFID scanning capabilities into their React Native applications.
• Published the SDK on npm, making it accessible to the wider developer community.
• Implemented the necessary components and functionalities to interact with the RFID scanner, providing seamless integration and data retrieval.
• Collaborated with the Chainway C72 RFID Scanner developers across the globe to ensure compatibility and adherence to their specifications. (Contract basis)