Looking for a job

Nanda Wijaya Putra User

@nandawijayaputrauser

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I build observable, cloud-native backend systems for reliable high-traffic transactions.

Indonesia

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What I'm looking for

I'm looking to build reliable, observable cloud-native systems where I can improve transaction performance, automate operations, and solve complex backend and infrastructure challenges.

At sekolah.mu, I build payment and billing services for a high-traffic EdTech platform, maintaining 10 Payment-Finance microservices with Go, gRPC, NATS, and distributed databases. I also designed Grafana dashboards that surfaced hidden worker failures before production impact.

I've accelerated student transfers by over 95%, reduced ERP API response times from five seconds to 100ms, and cut deployment time by 60%. My work spans backend engineering, DevSecOps, observability, Kubernetes, AWS, and event-driven systems.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer Backend

Current

PT Semesta Integrasi Digital

Jan 2026 - Present (8 months)

Engineered core payment and billing services for a high-traffic EdTech platform, maintaining and scaling 10 microservices. Spearheaded observability initiatives with Grafana dashboards to accelerate issue resolution.

gRPC NATS Async Task Queues PostgreSQL MongoDB Redis Elasticsearch Grafana Microservices Event Driven Architecture

Software Engineer (Freelance)

PT Semesta Integrasi Digital

Sep 2025 - Dec 2025 (3 months)

Led end-to-end development of a full-stack financial tracking system, accelerating student transfer process by over 95%. Automated financial cross-checking and streamlined cross-departmental workflows.

Vue.Js Financial Systems Automation

DevSecOps (Freelance)

PT Kreanova Pharmaret

Jan 2025 - Sep 2025 (8 months)

Spearheaded infrastructure design for a customer-facing e-commerce platform using AWS cloud architecture. Architected observability stack and automated deployment workflows to ensure high availability and rapid releases.

AWS EC2 RDS ALB Kubernetes Docker Helm Gitlab CI Grafana Prometheus Loki CI CD

Backend Developer

PT Busanid Techno Asia

Jan 2024 - Jun 2025 (1 year 5 months)

Developed backend services in Golang and designed efficient PostgreSQL queries. Refactored Laravel services to Golang, cutting API response time from 5 seconds to 100ms. Built real-time data synchronization using Apache Kafka.

PostgreSQL OpenTelemetry Kafka Docker Algolia Laravel REST APIs

Education

Degrees, certifications, and relevant coursework

Institut Pertanian Bogor

Bachelor of Software Engineering Technology, Software Engineering

2021 - 2025

Activities and societies: Top 10 Finalist in Hackfest organized by Google Developer Student Indonesia, competing against over 700 teams.

Bachelor of Software Engineering Technology from Institut Pertanian Bogor. Thesis focused on comprehensive observability integration using logs, metrics, and tracing to enhance backend system reliability and scalability.