Osinachi Chukwujama

1. Set up Python Celery workflows for managing async processing of data through Telex 2. Improved monitoring and logging with Grafana and Loki

1. QA testing of pre-released web application 2. Design of application architecture for a multi-tenant application (one app, multiple databases)

1. Worked as the team lead, building a management application for surgery equipment cleaning and sterilization 2. Contributed significantly to the Nest.js backend, designing flows, APIs, resources. 3. Contributed to the Next.js frontend, optimizing existing code structure, Graphql queries, and application state. 4. Optimized database operations and opted for raw SQL optimization when Typeorm got in the way. 5. Handled automated deployment workflows for both frontend and backend.

1. Developed Github Actions Workflows for deploying Next.js, Golang, and Python web applications 2. Set up monitoring and observability with Grafana, Prometheus, and Loki 3. Set up and maintained self-hosted Github Actions runners for application deployment 4. Authored End to End testing Github Actions pipelines for Cypress and Postman 5. Authored Systemd services for deployed applications 6. Set up Nginx configs for static HTML and proxied services (Golang, Grafana, Centrifugo, Typesense, Minio, and Admin

My job involves improving the ease of data access and manipulation on the payment processing system of Patricia applications. My tasks and responsibilities are as follows: - Set up the admin dashboard of the payment processing system of the Patricia applications which improved data access and management by 80% using React.js and TailwindCSS. - Significantly improved the frontend resilience of the payment processing system which reduced app crashes in production by 80% by writing component and integration t

- Improved developer success of software and data engineers by crafting how-to guides and tutorials on data engineering topics. - Built demos for technical articles using React.js, JavaScript, Docker, and Java.

• Collected customer requirements and designed 3D models for additive manufacturing • 3D printed designs using PLA and ABS materials to validate ideas • Designed robots using the Robot Operating System (ROS) framework for path planning • Simulated Robotics environments using Gazebo and RViz

The Frontend Engineer Internship at Patricia was a 3-month remote internship with the sole aim of upskilling interns to job readiness. I worked on production code using industry tools such as Confluence, Jira and Gitlab. I learned the intricacies of developing software in a team and contributing to a healthy team.

I worked on frontend and backend projects. My main tasks were code maintenance and optimization. I also built UI elements for the projects. Find below a summary of my tasks and responsibilities: - Improved the overall user experience of the Paycenter admin app by fixing bugs using chrome dev tools. - Improved the onboarding experience for new developers of the Paycenter admin app by documenting features in the Confluent wiki tool. - Improved the ease of data access for agents of the Paycenter admin app thr

Université Jean Monnet serves as my first stop in the Erasmus Mundus Joint Master's in Intelligent Photonics. Here, I build the mathematical and physics foundations for expertise in Photonics, Optics, and Computer Vision.

Relevant Coursework: Data Structures and Analysis of Algorithms Machine Learning for Robotics Object-Oriented Programming Robot Operating System (ROS) Computer Programming Principles of Compilers