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rezza maqfiro

@rezzamaqfiro

Staff Backend Engineer at Pempem Inc, connecting thousands across a commodity traceability platform and automating enterprise payments.

Indonesia

Message

At Pempem Inc, I provide engineering specifications and architectural guidance for a commodity traceability platform connecting thousands of farmers, agents, and mills. I also designed a market maker and price-matching system for automated palm fruit delivery.

I integrated standardized bank disbursement systems and automated invoicing for enterprise clients including Unilever and PTPN, reducing payment processing times by 20% and eliminating manual billing errors.

Previously, at PT Tiptip Network Indonesia, I scaled AWS EKS infrastructure to handle 6,000+ RPS and delivered an e-ticketing platform with seat selection and quota management. Across my work, I’ve built backend systems and financial platforms using Go, microservices, and cloud infrastructure.

Experience

Work history, roles, and key accomplishments

Current

Staff Software Engineer

Current

Pempem Inc

Dec 2023 - Present (2 years 10 months)

Led engineering specifications and architectural guidance for a core commodity traceability platform, connecting thousands of farmers, agents, and mills. Designed a high-precision market maker and price-matching system, and architected bank disbursement systems (SNAP) and automated invoicing for major enterprise clients.

Go NodeJS Microservices Clean Architecture Test Driven Development AWS Kafka PostgreSQL MongoDB Redis Elasticsearch gRPC REST APIs Docker Terraform CI CD Git New Relic Datadog Grafana Kibana Kong API Gateway

Lead Backend Engineer

PT Tiptip Network Indonesia

Apr 2022 - Nov 2023 (1 year 7 months)

Managed and mentored a backend engineering team of six, establishing technical ownership for the content delivery squad. Scaled infrastructure by 5x on AWS EKS to handle 6,000+ RPS during traffic spikes, and architected a Virtual Waiting-Room system and high-availability database read-replicas.

Go NodeJS Amazon EKS Kubernetes Docker Terraform CI CD PostgreSQL MongoDB Redis Kafka gRPC Python Microservices Clean Architecture Test Driven Development

Engineering Manager / Senior Backend Engineer

PT. Visionet International (OVO)

Mar 2020 - Apr 2022 (2 years 1 month)

Led a high-performing engineering team of five and served as Technical PIC for the integration between Grab PayLater and OVO PayLater. Engineered core loan management and automated underwriting systems using Go and MongoDB, and managed the Lending Monorepo microservices architecture.

Go MongoDB Clean Architecture SOLID Principles Microservices CI CD Gitlab Bitbucket GCP Kubernetes Canary Deployment DevOps

Lead Software Engineer / Senior Fullstack Engineer

PT. Amartha Mikro Fintek

Feb 2018 - Feb 2020 (2 years)

Directed cross-functional developer teams through agile sprints, optimizing Scrum frameworks for task estimation and backlog grooming. Designed and developed scalable fintech microservices using Go, Node.js, and Python with PostgreSQL and ElasticSearch.

Go NodeJS Python PostgreSQL Elasticsearch Google Pub Sub Kafka Test Driven Development DDD Microservices Scrum Jira Confluence

Software Engineer

PT 1stwap International

Dec 2016 - Feb 2018 (1 year 2 months)

Engineered a high-performance geolocation tracking platform utilizing Java-based backend APIs and big data from major telecommunications operators. Integrated real-time coordinate data with OpenLayers maps for asset monitoring.

Java REST APIs Big Data OpenLayers Geolocation Analytics

Web Developer

PT Computesta Digital Indonesia

Sep 2015 - Dec 2016 (1 year 3 months)

Built, customized, and deployed 20+ web applications and corporate profiles under tight deadlines. Leveraged PHP frameworks (Laravel, Yii) for backend logic and WordPress for CMS.

PHP Laravel Yii WordPress Web Development CMS