Aj Catarina Email & Phone Number

Queensland, Australia

AI, IoT, web, SaaS, mobile apps

Cebu City, Philippines

Valhalla is a next-gen software development agency. A place where business ideas get software answers.As Software Developer, AJ solves problems and creates solutions through web apps made with modern JavaScript libraries like React and with serverless backend with AWS.AJ helps UBX Fitness, one of their clients, create new ways to engage with members through mobile and TV apps. He also contributed to other different technical solutions and softwares like those that manage digital content, manage member profiles and their membership info, and analyze business data.

Boise, Idaho Area

Gortek is a software company focused on developing software for small businesses and startups. It strives to perfect the process of validating app ideas, finding product-market fit, and enabling first-time, non-technical entrepreneurs to lead and grow a profitable business.As Software Engineer, AJ completed 3 web app projects. He was involved in full project setup from designing the app architecture to deploying the backend on a cloud provider.AJ developed high performing reusable React components with React hooks, written AWS lambda functions in Python, and has done API integrations with Stripe for billing.AJ worked on some experimental frontend projects. Aside from technical work, AJ also contributed to content writing and a few graphic design work for the company.

Philippines

Accenture is a multinational professional services company that provides services in strategy, consulting, digital, technology and operations.As Software Engineer, AJ worked with new technologies for enterprise software like SAP Fiori & SAP HANA.​ He contributed to 2 Fiori apps that use SAPUI5 for frontend and OData to connect to HANA for backend. AJ was also consulted by other teams in solving bugs in various JavaScript code and REST APIs.AJ is skilled in Classic ABAP Development.​ He's responsible in creating technical designs derived from business requirements, writing clean and high performance code, planning and executing unit tests, and reviewing code from other developers. He's involved in 2 complete waterfall development lifecycles from design until support phase. He acquired strong debugging skills and competence to refactor and enhance legacy codes. He became a subject-matter expert in developing forms for Zebra Printers after diligently self-learning to meet business needs.Over the years, he experienced working with the following:- Interfaces: ABAP Proxy, IDoc, RFC, BAPI, & BDC- Forms: Adobe Forms, SmartForms, SAPscript- ABAP OOP & ABAP 7.4 Syntax- BRFplus- Screen Programming- ZPL Programming for Zebra Printers- Designing database structures- SAP Modules: FICA, FICO, SD, PM, PS, & MM

Philippines

Snapzio is a software development company mainly focused on developing social apps.As Fullstack Developer, AJ made contributions to the development of a dating app.