CYNXIO // ARCHIVE
Status: ● ONLINE

Backend
Engineer.

// Server Architecture & Infrastructure

Engineering high-performance distributed systems with a focus on mechanical efficiency and structural integrity.

[ OPERATOR_ID ]
NAME:

Derwin Oesmanto

STATUS:

Open for Contract

LOCATION:

Jakarta / Remote

[ PREVIEW_RESUME ]
[ SYSTEM_STATUS ]
CPU_LOAD12.4%
MEMORY_USAGE4096MB
OS_KERNELCYNX-V4
Section 02

Service_Log

SYSTEM_REPORT: 04 ENTRIES FOUND.
FILTER: REVERSE_CHRONOLOGICAL.

PT Bank Rakyat Indonesia (Persero) Tbk
NOV 2024 - PRESENT

PT Bank Rakyat Indonesia (Persero) Tbk

Backend Engineer // ACTIVE

GoKafkaRabbitMQRedisMySQLOpenShiftElasticsearch

Architecting high-scalability Go microservices and optimizing financial data pipelines. Managing complex API Gateway integrations and distributed logging systems.

PT Bank Syariah Indonesia (via Kaleb)
SEP 2024 - NOV 2024

PT Bank Syariah Indonesia (via Kaleb)

Backend Engineer // COMPLETED

NestJSgRPCRabbitMQMySQLAWS S3

Engineered secure backend services for Islamic banking protocols using NestJS and gRPC for internal service communication.

PT Indo Gadai Prima (via Kaleb)
JUN 2024 - SEP 2024

PT Indo Gadai Prima (via Kaleb)

Backend Engineer // COMPLETED

NestJSgRPCRabbitMQAWS S3MySQL

Developed core business logic for the Indogadai and GadaiTop platforms, focusing on transaction integrity and document storage via S3.

BINUS University
NOV 2022 - JUL 2023

BINUS University

Lab Assistant // COMPLETED

Data StructuresAlgorithmsC/C++

Mentored students in advanced data structures and algorithmic complexity. Managed laboratory technical requirements and academic evaluations.

Section 03

The Archive

ID: XAND-STATS
2025
XandStats Analytics Platform - Derwin Oesmanto Project
[ VIEW_DATA ]

XandStats Analytics Platform

Blockchain Infrastructure

Real-time Data SyncXandeum Blockchain IndexingHigh-Performance Analytics
View Specifications→
ID: RANCHER-COLL
2024
Rancher Collection Suite - Derwin Oesmanto Project
[ VIEW_DATA ]

Rancher Collection Suite

Microservices Architecture

Go MicroservicesgRPC OrchestrationK3s DeploymentELK Logging
View Specifications→
ID: BRI-SUPER-APP CAROUSEL_ACTIVE [01]
2024
BRImo Financial Super-App - Derwin Oesmanto Project
[ VIEW_DATA ]

BRImo Financial Super-App

High-Scale Banking

Go RuntimeKafka PipelinesRedis CachingOpenShift PaaS
View Specifications→
SYSTEM_CORE_PROCESS_STATUS
GO×
RUST×
NESTJS×
KUBERNETES×
KAFKA×
GRPC×
TYPESCRIPT×
DOCKER×
AWS×
OPENSHIFT×
GO×
RUST×
NESTJS×
KUBERNETES×
KAFKA×
GRPC×
TYPESCRIPT×
DOCKER×
AWS×
OPENSHIFT×
GO×
RUST×
NESTJS×
KUBERNETES×
KAFKA×
GRPC×
TYPESCRIPT×
DOCKER×
AWS×
OPENSHIFT×
Section 04

Tech_Inventory

LANGUAGES

GoSPEC_01
RustSPEC_02
TypeScriptSPEC_00
Node.jsSPEC_04
PHPSPEC_04

FRAMEWORKS

NestJSSPEC_08
ExpressSPEC_02
CodeIgniterSPEC_05
Vue 3SPEC_06
Nuxt 4SPEC_00

INFRASTRUCTURE

KubernetesSPEC_07
K3sSPEC_07
DockerSPEC_05
OpenShiftSPEC_04
gRPCSPEC_00
API GatewaySPEC_06

MESSAGE_BROKERS

KafkaSPEC_03
RabbitMQSPEC_00
NATSSPEC_08

STORAGE_SYSTEMS

PostgreSQLSPEC_05
MySQLSPEC_02
RedisSPEC_06
ElasticsearchSPEC_02
ClickHouseSPEC_04
AWS S3SPEC_08