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Lester Feria

@lesterferia

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Senior Software Engineer at MIMS Pte. Ltd. who developed its LMS and mobile API microservices on Azure.

Philippines

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At MIMS Pte. Ltd., I developed the company’s Learning Management System using .NET 6, SQL Server, and Blazor, and developed API microservices for mobile integration hosted in Azure Container Apps.

I’ve worked on software for MIMS Pte. Ltd., Edenred Pte. Ltd., ABS-CBN Corporation, Inc, and other organizations. My work has included .NET applications, cloud-native deployments, performance and security improvements, and AI-assisted development using GitHub Copilot, Claude Code, and Antigravity.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

MIMS Pte. Ltd

Nov 2021 - Present (5 years)

Led design and development of enterprise-grade educational and healthcare platforms using .NET, microservices, and Azure. Spearheaded LMS development and API microservices, and led performance optimization and security initiatives.

.NET .NET 6 Blazor SQL Server Redis Azure Container Apps Azure Kubernetes Service Azure Application Insights Microservices REST APIs Token Based Authentication Rate limiting GitHub Co Pilot Claude Code Antigravity Agile CI CD

.Net Developer

iScale Solutions Inc.

Sep 2020 - Aug 2021 (11 months)

Worked as back-end developer for API services and maintenance of management portal for client Edenred Pte. Ltd. Developed rewards and incentive programs, e-commerce, and third-party integrations for Shell projects.

C#ASP.NET Web APIs SQL Server Git Agile Waterfall Technical Documentation

Senior .Net Developer

Vertere Global Solutions, Inc.

Jan 2019 - Aug 2020 (1 year 7 months)

Led development team in full-stack development using Kentico 12 MVC CMS and integrated Azure DevOps and Agile methodology. Worked on projects such as Metro.Style, Chalk BYM, and BMPM Digitales.

C#ASP.NET MVC Kentico Azure DevOps Agile Scrum CI CD Git Code Review Cloud Infrastructure

Senior Application Developer

Quest ION I.T. Philippines

Jan 2018 - Dec 2018 (11 months)

Worked in backend development using C#.NET, VB.NET, MSSQL, WCF, and web services, and full-stack web development using ASP.NET MVC, HTML, CSS, AngularJS, and jQuery for clients QNET and Tradizione.

C#VB.NET MSSQL WCF ASP.NET MVC HTML CSS AngularJS jQuery Web Services

.Net Application Developer

IDESS Interactive Technologies, Inc.

Aug 2014 - Dec 2017 (3 years 4 months)

Developed and enhanced Windows applications such as Competence Assurance System using C#.Net, WPF, and MySQL. Also involved in enhancing web services using PHP and data security encryption.

C#.NET WPF MySQL PHP Web Services Data Encryption