Travis – React, Typescript, Java EE

An internal enterprise platform supporting business operations through Linux and IBM AS/400 infrastructure. The solution also included Java-based SOAP web services to enable secure integration and data exchange between internal systems and external business applications.

• Designed the whole projects from conception to production;
• Created SOAP web services for a voicemail system in Jakarta EE on AS/400 and IBM WebSphere;
• Generated web services from WSDL definitions;
• Created game web site using HTML Web Components, Typescript, Node.js, Express.js, React.js, and Redux Toolkit;
• Wrote unit tests with Jest;
• Set up Ubuntu Linux server with Nginx reverse proxy and SSL certificates.

A digital catalog of Ethiopian religious art, architecture, and material culture that stores thousands of images with searchable metadata and scholarly analysis, providing an accessible online research resource for scholars worldwide.

• Created the project from conception to production;
• Implemented back-end database in MySQL, PL/SQL, and integration with Express.js;
• Created front-end user interface with React.js, Tanstack Data Grid, and Redux Toolkit;
• Scraped legacy information from Google Sheets for import into MySQL using headless Chrome;
• Implemented advanced multi-field, full-text search;
• Installed and maintained SEO, Ubuntu Linux, SSL certificates, and NGINX reverse proxy;
• Migrated legacy Java EE web application to Java 21 and Jakarta.

A client intake platform designed to streamline employee relocation by collecting personal, family, passport, and financial information through a guided onboarding wizard. As part of a broader relocation management solution, the platform helps individuals and families organize and manage domestic and international moves while enabling service providers to coordinate the relocation process more efficiently.

• Collaborated with a team of 6 developers and 20 offshore team members;
• Helped deliver the project from planning to production;
• Implemented a multilingual website (English, French, Spanish, and German);
• Built the front end and REST integrations with back-end services;
• Participated in Agile ceremonies, including story grooming and estimation;
• Fixed bugs, reviewed code, and supported Git and Azure CI/CD workflows;
• Created a pilot migration from React/JavaScript to Angular/TypeScript;
• Wrote technical documentation for the development team.

An online banking solution that streamlines the mortgage application process by enabling customers to securely upload and manage required documents through the bank's digital platform. The solution simplifies document submission, improves the customer experience, and supports a more efficient mortgage approval workflow.

• Created pixel-perfect user interfaces with Material UI and Angular based on Figma diagrams;
• Wrote code in Typescript and used Git, BitBucket, Bamboo, and Jira;
• Created bilingual (English/French) web pages;
• Wrote unit tests;
• Took part in Agile ceremonies, including story grooming and time estimation;
• Provided code reviews to other developers.

A shipment tracking platform for temperature-controlled logistics that enables customers to monitor refrigerated shipments throughout the delivery lifecycle. The solution provides real-time visibility into shipment status and supports the safe transportation of temperature-sensitive goods, helping improve transparency and reliability within FedEx's logistics network.

• Converted Enterprise Java Beans to Spring Boot Services with JavaMail and Thymeleaf;
• Wrote SQL queries and scripts for an Oracle 12i database;
• Created JPA/Hibernate repositories and queries;
• Worked with Git and SVN repositories, Maven, and Jenkins;
• Participated in Agile development with sprint planning, backlog grooming, and bi-weekly stand-ups;
• Created front-end web apps using Angular, Typescript, and Material UI.