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Luthfi Luthfi

@luthfiluthfi

Senior Backend Engineer at Adidata who built Spring Boot banking microservices processing 3,000+ daily transactions.

At Adidata, I architected Spring Boot microservices supporting core banking workflows that processed 3,000+ daily transactions. I also combined three external payment gateways into one transaction service, lowering failure rates by 22%.

As an Android Mobile Engineer working with Huawei, Amazon, APKPure, and RU Store, I engineered and launched Android applications that generated 10,000+ combined downloads. I incorporated HMS Core features, including Push Kit and Analytics, and reduced crash rates through memory optimization and lifecycle restructuring.

Earlier, I delivered enterprise web and mobile solutions as a Senior Fullstack Consultant, and implemented Java-based payroll and HR platforms for the Embassy of the Republic of Indonesia. My work has also included banking APIs, payment processing, and ERP integrations.

Experience

Work history, roles, and key accomplishments

Current

Android Mobile Engineer

Current

Huawei, Amazon, APKPure, RU Store

Mar 2024 - Present (2 years 7 months)

Engineered and launched 5+ Android applications across global app marketplaces, generating 10,000+ combined downloads. Incorporated Huawei Mobile Services (HMS Core) including Push Kit and Analytics, increasing engagement by 25%.

Android Java Kotlin Huawei HMS Core PushKit Analytics Memory Optimization Lifecycle Management Background Processing

Fullstack Engineer – Banking Systems

Adidata

Feb 2023 - Feb 2024 (1 year)

Architected Spring Boot microservices supporting core banking workflows processing 3,000+ daily transactions. Merged three external payment gateways into a unified transaction service, lowering failure rates by 22%.

Java Spring Boot Microservices REST APIs Payment Gateway Integration Query Optimization Caching API Performance Reliability

Fullstack Java Engineer

Bintang Inspeksi Indonesia

Sep 2022 - Jan 2023 (4 months)

Constructed enterprise HR and safety compliance platforms serving 200+ internal stakeholders. Automated reporting pipelines, lessening manual workload by 40%.

Java Fullstack Development HR systems Safety Compliance Report Automation Data Validation

Senior Fullstack Consultant

Self Employed

Feb 2016 - Jan 2023 (6 years 11 months)

Delivered 20+ enterprise web and mobile solutions across ERP, fintech, HRIS, and e-commerce sectors. Created scalable RESTful services supporting 5,000+ monthly active users.

Fullstack Development REST APIs ERP Fintech HRIS Ecommerce AWS Database Optimization

Fullstack Java Engineer

Embassy of the Republic of Indonesia

Apr 2013 - Jan 2016 (2 years 9 months)

Planned and implemented Java-based payroll and HR platforms for government operations. Increased payroll processing efficiency by 30% through database redesign.

Java Payroll Systems HR Platforms Database Design Linux Role Based Access Control

Backend Java Engineer

Bank Syariah Indonesia

Aug 2011 - Jan 2013 (1 year 5 months)

Constructed and deployed Java APIs on Linux infrastructure supporting internal banking applications. Incorporated transaction logic using JDBC and JSF frameworks.

Java JDBC JSF Linux SQL Transaction Processing API Development