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hito mario nagamait

@hitomarionagamait

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Lead Backend Developer at GITS.ID delivering scalable backend infrastructure for AI-driven enterprise applications.

Indonesia

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At GITS.ID (PT GITS Indonesia), I direct a cross-functional engineering team delivering scalable backend infrastructure for AI-driven enterprise applications. I also enforce coding standards and continuous testing frameworks to support deployment pipelines.

At PT. Adira Dinamika Multi Finance (Adira Finance), I managed engineering teams of up to 30+ developers and QC specialists working on core financial systems. I helped move the organization from Waterfall to Agile/Scrum and built automated financial reporting workflows with UIpath.

Earlier, I developed automated testing architecture using Selenium at ZebraX and maintained business-critical software modules. At PT. Eluon Indonesia, I migrated legacy JSP-based content management systems to Spring Framework configurations for telecommunications clients.

Experience

Work history, roles, and key accomplishments

Current

Lead Backend Developer

Current

GITS.ID (PT GITS Indonesia)

Aug 2025 - Present (1 year 1 month)

Direct a cross-functional team of engineers to architect and deliver scalable backend infrastructures for high-traffic, AI-driven enterprise applications. Enforce robust coding standards and continuous testing frameworks to accelerate software deployment pipelines.

Java 21+Spring Framework Spring Boot NodeJS Redis ELK AWS

Tech Lead

PT. Adira Dinamika Multi Finance (Adira Finance)

Jun 2021 - Apr 2025 (3 years 10 months)

Managed cross-functional engineering teams of up to 30+ developers and QC specialists on critical core financial software systems. Spearheaded the organizational pivot from legacy Waterfall systems to Agile/Scrum frameworks, improving delivery speed against product roadmaps.

Java 8 Spring Framework Spring Boot PHP 7 ZK framework Kafka GCP .NET

Software Development Engineer in Test (SDET) / Software Engineer

ZebraX

Jul 2019 - May 2021 (1 year 10 months)

Developed modular automated testing architectures using Selenium to enforce full-stack application stability and catch software regressions early. Maintained business-critical software modules while configuring continuous integration and delivery (CI/CD) pipelines within DevOps operations.

Java 8 Spring Framework Spring Boot PHP 7 ZK framework Kafka GCP .NET Selenium CI CD

Lead IT System Analyst

PT. Inertia Utama (Dexa Group)

Feb 2018 - Jun 2019 (1 year 4 months)

Analyzed enterprise product needs and translated high-level business goals into scalable system designs and backend database schema definitions.

Java 8 Spring Framework Spring Boot PHP 7 ZK framework Kafka GCP .NET

Assistant Manager

PT. Tokio Marine Life Insurance

Nov 2016 - Feb 2018 (1 year 3 months)

Maintained and optimized Core Insurance Web Systems (CSC Life Asia Web / Integral) to guarantee maximum availability and financial compliance.

Java 6 Spring Framework Spring Boot PHP 7 ZK framework PrimeFaces

Assistant Manager / Programmer

PT. Eluon Indonesia

Feb 2015 - Oct 2016 (1 year 8 months)

Migrated legacy enterprise JSP-based content management systems into modern Spring Framework configurations for major telecommunications clients (Telkomsel, XL Axiata, Indosat). Performed complex server performance tuning, database mapping, and query optimizations.

Java 6 Spring Framework Spring Boot PHP 7 ZK framework PrimeFaces JSP Performance Optimization

Technical Consultant

PT. Trees Solutions

Aug 2013 - Aug 2014 (1 year)

Installed and tuned production-level Oracle and WebLogic solutions on enterprise Exalogic machinery, building custom disaster recovery configurations.

Oracle Web Logic Exalogic Disaster Recovery