Walter Alejos Email & Phone Number

Sunnyvale, California, United States

- Develop software solutions, investigate problems, and follow the software development lifecycle.- Determine operational feasibility by evaluating analysis, problem definition requirements.- Create documentation, flowcharts, layouts, diagrams, charts, code comments and clear code.- Prepare and install solutions by determining and designing system.

San Francisco Bay Area

- Executed releases of web applications.- Ensured high performance on web desktop and web mobile applications.- Wrote tested and documented JavaScript, HTML and CSS code.- Coordinated and cooperated with the backend team in the process of building the RESTful API.- Integrated with external web services, including payment and video call JS libraries..

Fremont, California

- Developed WordPress websites for three organizations: - Baldomero Photography Archive - Centi Church Bay of San Francisco - Alejos Photography Studio- Deployed WordPress websites in Amazon EC2 including Git control version and database backups.- Configured several features including multi-language, contact forms, subscription forms, google maps, pages.

Peru

- Designed and developed an image management web application to store/manage 60k historical photographs. Used Angular.js, JQuery, Bootstrap (frontend). Used PHP, Node.js, Express, Java EE, Spring MVC, web services, REST, JSON, MySQL, Mongo DB (backend). Also used: Karma, Jasmine, Jade, JUnit, Yeoman, Grunt, Bower, Git, Apache, Tomcat.- Developed an Android.

Mexico

- Developed REST services (oData) in SAP platform to allow web/mobile applications to access SAP system.- Developed a single-page web application using SAPUI (JavaScript, CSS, HTML) to consume SAP REST services. - Developed an Android mobile app using Appcelerator to allow mobile access to custom SAP transactions. - Configured an Apache/Tomcat proxy to.

Peru

- Designed and developed a retail invoice system using Oracle Designer, Forms, Reports, PL/SQL. - Modules included: products, services, stock management, orders, invoice generation, queries and reports generation.- Installed and configured development and production environments. Configured networking, server and terminals.- Setup batch jobs for daily.

Peru

- Designed and developed a full scale academic management system using Oracle Designer, Forms, Reports, PL/SQL.- Modules included: admission, enrollment, timetables, attendance, gradebook, academic records, resources booking.- Improved performance of enrollment process by introducing enrollment batch processing and online enrollment. - Designed and.