As a freelance Fullstack Engineer at Wajusoft, I contribute to the development of a cutting-edge monorepo application using a serverless architecture for one of Wajusoft's clients. My role involves seamlessly integrating frontend and backend technologies to create a cohesive and efficient user experience. Leveraging my proficiency in React, TypeScript, Node.js, and AWS services, I play a pivotal role in delivering scalable, performant, and maintainable solutions.Responsibilities and Achievements:- Monorepo Architecture: Contributed to the architectural design and implementation of a monorepo structure, housing both frontend and backend codebases. Streamlined development workflows, code sharing, and dependency management, leading to a more efficient and organized development process.- Serverless Backend: Designed and developed serverless backend services using AWS Lambda, API Gateway, and DynamoDB. Utilized Node.js and TypeScript to build well-structured, event-driven serverless functions, resulting in rapid development and optimized resource allocation.- API Development: Created robust RESTful and GraphQL APIs to facilitate seamless communication between the frontend and backend. Designed API schemas, defined endpoints, and implemented data validation and transformation for efficient data exchange.- Infrastructure as Code (IaC): Utilized AWS CloudFormation and the Serverless Framework to define and provision cloud resources. Implemented Infrastructure as Code practices to ensure consistency, version control, and reproducibility of the deployment environment.- Code Quality and Testing: Enforced coding standards, conducting code reviews, and performed extensive testing, including unit, integration, and end-to-end tests. Achieved over 90% test coverage, enhancing code quality and reliability.

As a Backend Engineer at Partyrider, I played a key role in designing, developing, and maintaining high-performance GraphQL APIs for various projects. Leveraging my expertise in Node.js, TypeScript, and modern backend technologies, I contributed to building robust and scalable server-side solutions.Responsibilities and Achievements:- GraphQL API Development: Developed GraphQL APIs to provide efficient and flexible data retrieval and manipulation. Designed and implemented GraphQL schemas, resolvers, and queries, optimizing data fetching and minimizing round-trips.- Database Management: Utilized MongoDB as the primary database solution to store and manage data. Designed schema structures, ensured data consistency, and implemented efficient querying techniques to enhance application performance.- Caching with Redis: Implemented Redis caching strategies to enhance API response times and reduce database load. Employed caching mechanisms for frequently accessed data, resulting in a significant reduction in latency and improved overall system performance.- Authentication and Authorization: Developed robust authentication and authorization systems using JWT (JSON Web Tokens) and OAuth, ensuring secure access control to API endpoints and sensitive data.- Testing and Quality Assurance: Employed unit testing, integration testing, and end-to-end testing frameworks to ensure code quality and reliability. Achieved 95% test coverage, leading to more stable and resilient applications.- API Documentation: Created comprehensive API documentation using tools like Swagger and GraphQL Playground, enhancing the developer experience and facilitating efficient API consumption.- Agile Methodology: Actively participated in Agile development methodologies, including daily stand-ups, sprint planning, and retrospective meetings. Collaborated with team members to deliver features on time and exceed project milestones.

Fireflies is a platform that provides a virtual assistant that helps transcribe, take notes, analyze and record meetings, enabling the end-users to get more value for their meetings.At fireflies, I worked as a full-stack engineer with a focus on the Front-end. Over the years, my responsibility grew from maintaining the upcoming meetings feature to maintaining and building features like the Notepad which consists of major features like Transcript, Soundbites, Audio Player, Video Player, Downloads, Comments (Threads) and more. The last feature I built at fireflies is the Video Player feature and I also improved the Upload feature to allow for multiple file uploads. All these features are currently running in production.Notable Achievements:- Contributed to the virtual assistant attending 5000+ meetings a day by resolving bottlenecks around some virtual meeting platforms.- Increased revenue by redesigning and building a feature that allows users to add the virtual assistants to at least 1000 live calls a day- Contributed to the improvement of the user experience on the platform by implementing pixel-perfect designs and building new features that allow users to achieve their goals with less friction- Contributed to the stability of the product through thorough code reviews and mentorship for new team members, reducing tech debt and improving team velocity.Technologies:- React, Nodejs, Metoer & MongoDB

Andela builds remote engineering teams that work.I worked with a team of engineers on an internal product for keeping inventory for the organization.Notable Achievements:- Became frontend team lead after 3 months of working with the team- Reduced tech debts by contributing to testing of the application and maintaining a 99% test coverage across the entire frontend of the applicationTechnologies used:- React, Nodejs, Typescript- PostgreSQL, MongoDB

Responsible for the translation of application storyboards and use cases into functional applications.Responsible for building web applications, writing maintainable and reusable code and reliable code, ensuring best possible performance, good quality and mobile responsiveness.

Installation and commissioning of Radio Base Stations, as well as installation of Microwave antennas for 2G/3G/LTE/4G networks.