About Me
Software engineer and founder with a strong backend engineering background, currently building enterprise-grade systems in Go and Apache Kafka at PT Bank CIMB Niaga while independently founding a digital tech studio.
Experienced across the full SDLC, from system design and development to deployment, with a track record of delivering impactful solutions in both corporate and entrepreneurial settings.
6+
Months of Work
10+
Projects Built
20+
Technologies
Skills & Technologies
Python
Java
Django
Spring Boot
PostgreSQL
Docker
Postman
Tableau
Go
Python
Java
Django
Spring Boot
PostgreSQL
Docker
Postman
Tableau
Go
Python
Java
Django
Spring Boot
PostgreSQL
Docker
Postman
Tableau
Go
Kafka
Supabase
Kubernetes
Grafana
Jenkins
SonarQube
React
Next.js
Kafka
Supabase
Kubernetes
Grafana
Jenkins
SonarQube
React
Next.js
Kafka
Supabase
Kubernetes
Grafana
Jenkins
SonarQube
React
Next.js
Work Experience
Founder
Vatalis Venture
- Founded and operate a digital tech studio delivering software products and solutions.
- Generated 30,000,000+ IDR in revenue with continued growth pipeline. Responsible for end-to-end product development, client acquisition, and technical execution.
Software Engineer
PT Bank CIMB Niaga Tbk
- Engineered a Kafka-based event streaming pipeline consuming 3 topics to power SIJ, a national tax collection system serving CIMB and Direktorat Jenderal Pajak, designed to handle 1,000,000+ transactions/hour, built in Go.
- Delivered 2 independently deployable services (API + Consumer) as one of 3 core engineers, collaborating with 2 business analysts and cross-functional teams of 8+.
- Managed end-to-end SDLC from development to deployment using Go, Jenkins, and Kubernetes, and built internal tooling to support Kafka testing and integration workflows.
Solution Engineer Intern
PT Mid Solusi Nusantara (Mekari)
- Co-developed an application that migrated ClickUp to Mekari Officeless, enabling automation of key processes and contributing to a projected 50%+ budget reduction, as scoped by the product team through improved internal tool alignment.
- Originated the idea to redevelop 9+ core features of the ClickUp migration application in Mekari Officeless by identifying structural inefficiencies, envisioning a more scalable system architecture, and crafting the foundational technical documentation to drive product re-alignment.
Artificial Intelligence Exploration Intern
PT Telekomunikasi Selular (Telkomsel)
- Explored Telkomsel AI agents' capabilities using stress testing up to 500 consecutive prompts to evaluate response stability and contributed to the development of a 10-section prompting guideline adopted 100% by Telkomsel for its virtual agents.
- Discovered and implemented a responsive behavior mechanism in an independently built AI agent, adopted across other Telkomsel AI agents to enhance performance consistency and efficiency by up to 40%.
- Conducted comprehensive testing on the MyEnterprise platform using Selenium, executing 50 test cases and identifying 10 bugs to ensure optimal performance and reliability.
IT Enterprise Assisted In-Sales Intern
PT Telekomunikasi Selular (Telkomsel)
- Optimized a generative B2B AI chatbot, Ted, for account managers by automating test flows using Selenium and NLP models, achieving an average accuracy improvement of 15% by integrating feedback from 3900+ use cases.
- Deployed automation workflows to enhance the lead verification process using Selenium and sentiment polarity, reducing manual effort and boosting productivity by over 25% through streamlined data validation and error detection mechanisms.
- Developed an automation program leveraging data-driven insights to elevate Telkomsel's market visibility among key stakeholders by over 10%, strengthening strategic positioning for B2B tender opportunities through targeted analytics and reporting.
