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EJ Fontanilla

@ejfontanilla

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Highly skilled Senior Software Engineer with 14 years of experience.

Philippines

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What I'm looking for

I am looking for a challenging role that fosters growth, innovation, and collaboration.

I am a Senior Software Engineer with 14 years of extensive experience in application development across various IT technologies. My journey has equipped me with exceptional problem-solving skills and a strong aptitude for troubleshooting, allowing me to quickly master new technologies and roles. I thrive in both independent and collaborative environments, consistently delivering high-quality results under tight deadlines.

Throughout my career, I have developed significant enhancements in web applications using Angular, C#, and Java, among other technologies. My experience spans across multiple organizations, where I have successfully led projects, implemented unit tests, and ensured effective communication within Agile teams. I am passionate about continuous learning and have actively participated in training sessions on Azure, Snowflake, and AI technologies to stay at the forefront of industry advancements.

Experience

Work history, roles, and key accomplishments

Senior Analyst

Accenture Technology Philippines

Jul 2022 - Jul 2024 (2 years)

As a Senior Analyst, I developed major enhancements using Angular for front-end applications and implemented fixes in Java and C#.Net web applications. I also created MongoDB scripts for production support and attended various training sessions to enhance my skills.

Angular Java C++.NET MongoDB Azure Snowflake Jira

Senior IT Software Development Engineer

NTT Data Holdings

Mar 2021 - Aug 2022 (1 year 5 months)

In this role, I developed APIs using NestJs and updated components using Angular. I ensured high-quality features through unit testing and collaborated closely with other developers and QA teams to meet project deadlines.

NestJS Angular MongoDB Jest API Development Code Review Scrum Documentation Agile

Senior IT Software Development Engineer

Hiend Software Pte. Ltd

Mar 2013 - Apr 2020 (7 years 1 month)

I developed various C#.Net web applications and services, including a training management system and applications for financial reporting. I also conducted user training and managed project communications with clients.

C++.NET ASP.NET SQL Server User Training Project Management Debugging Reporting

Consultant

Headstrong Philippines Inc

Mar 2010 - Dec 2012 (2 years 9 months)

As a Consultant, I converted legacy applications to modern frameworks and provided solutions for client issues. I also prepared detailed design and testing documentation while coordinating with onsite teams.

C++SQL Documentation Client Communication Problem Solving Design Testing

Systems Programmer

Magsaysay Maritime Corporation

Jul 2008 - Mar 2010 (1 year 8 months)

I developed various internal applications using ASP.Net and VB.Net, focusing on document management and performance tracking. I also provided user support and created technical documentation for application maintenance.

ASP.NET VB.NET SQL Server Application Development User Support Technical Documentation Deployment Communication

Programmer

United Coconut Planters Bank

Nov 2005 - Mar 2008 (2 years 4 months)

In my role as a Programmer, I developed web systems for remittance processing and provided support for various applications. I also collaborated with project managers to gather requirements and improve system functionalities.

Web Development Requirements Gathering Documentation Testing Communication

Education

Degrees, certifications, and relevant coursework

De La Salle University - Dasmarinas

Bachelor of Science, Computer Science

2001 - 2005

Completed a Bachelor of Science in Computer Science, focusing on various aspects of computer science including programming, software development, and system analysis.