Open to opportunities

Vincent Lim

@vincentlim

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Software engineer and project lead building enterprise payroll, HR, and REST API applications on AWS.

Indonesia

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What I'm looking for

I’m looking for a team where I can own backend delivery across the full SDLC—designing APIs and database systems, integrating services, and supporting production on cloud infrastructure.

I’ve led end-to-end delivery of enterprise projects at PT Tigernix Solutions Indonesia, taking work from requirements gathering and solution design through development, testing, deployment, user training, and production support.

I designed and built enterprise payroll, HR, volunteer management, donation, training, and case management applications, including a payroll automation module that cut verification time from around 5 hours to 15 minutes via one-click processing.

I’ve also automated Singapore CPF and Foreign Worker Levy calculations for compliance, integrated third-party services like IRAS, Moobidesk, and WhatsApp Cloud APIs, and deployed/maintained web applications on AWS EC2 and Linux while troubleshooting issues with log analysis and root cause checks.

Experience

Work history, roles, and key accomplishments

Current

Freelance Software Developer

Current

Self-Employed

Jan 2025 - Present (1 year 7 months)

Designed and developed custom e-commerce platform and business applications using ASP.NET Core, Entity Framework Core, MediatR, SQL Server and RESTful APIs.

ASP.NET Core Entity Framework MediatR SQL Server REST APIs Docker Linux AWS

Current

Project Lead

Current

PT Tigernix Solutions Indonesia

Jun 2022 - Present (4 years 2 months)

Led end-to-end delivery of enterprise software projects across the full SDLC, including requirements gathering, solution design, development, testing, deployment, user training and production support.