[LAST UPDATED : 16 September 2026] 
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                  PERSONAL HOMEPAGE
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guest@dwiky:~$ whoami --details
Name : Ryan Dwiky Anggriawan
Role : Fullstack Developer
Nationality : Indonesia 🇮🇩
Place / DOB : Ponorogo, 13 March 1992
Location : Jakarta, Indonesia • Open to Remote & On-site Roles Worldwide
Email : hello@dwikyryan.site
Core Stack : Java (Spring Boot), Go (Gin, sqlx), Node.js / JavaScript, PostgreSQL, MySQL, Redis, Kafka, Linux

> Professional Summary

4+ years production experience building, and maintaining financial, banking, and enterprise software systems. Currently serving as the Fullstack Developer for a licensed Indonesian peer-to-peer (P2P) fintech lending company, bridging cross-border engineering teams with statutory financial regulations.

Hands-on expertise in backend microservices with Java (Spring Boot), Golang, and Node.js / JavaScript, backed by high-throughput event streaming (Apache Kafka), low-latency caching (Redis), transactional database optimization (PostgreSQL, MySQL), and hardened Linux server administration

> Experience

[March 2025 — Present] CURRENT
Paramita Digital Nusantara
Lead / Solo Fullstack Engineer — easesign.id
  • Solo end-to-end developer of easesign.id, an enterprise digital document management, electronic KYC (e-KYC) verification, and legally binding digital signature platform.
  • Engineered native integration with the official Indonesian government electronic stamp (e-meterai) API infrastructure, guaranteeing regulatory validity and automated stamp issuance.
  • Maintained 100% technical ownership across scalable REST/microservice APIs, responsive web interfaces, relational data schemas, and secure Linux server environments.
[July 2024 — Present] CURRENT
PT Smartec Teknologi Indonesia
Fullstack Developer — BantuSaku,
  • Sole in-country Fullstack Developer for BantuSaku, an OJK-licensed peer-to-peer (P2P) fintech lending platform.
  • Acted as primary technical bridge collaborating daily with the mainland China engineering team, aligning cross-border microservice architectures with Indonesian regulatory requirements and localized payment rails.
  • Engineered and automated statutory regulatory reporting pipelines (FDC, OJK, and AFPI compliance integrations), ensuring 100% compliance with Indonesian financial authorities.
  • Integrated multi-channel payment gateways, automated loan disbursement pipelines, and virtual account reconciliation engines.
[February 2023 — June 2024]
PT Infosys Solusi Terpadu
Backend Engineer — PT Aneka Tambang (Antam) Superapp
  • Engineered resilient backend services and high-throughput RESTful APIs for the enterprise superapp of PT Aneka Tambang (Antam), one of Indonesia's premier state-owned enterprises (BUMN).
  • Designed transactional persistence layers, user authentication flows, and business logic to support high concurrent enterprise and consumer operations.
  • Collaborated in an Agile squad to conduct query optimization, schema indexing, and automated code review workflows.
[January 2022 — January 2023]
PT Next Transformtech Indonesia
Fullstack Engineer — Loan Origination System for OK Bank Indonesia
  • Engineered the core Loan Origination System (LOS) powering commercial and retail credit assessment workflows for OK Bank Indonesia.
  • Implemented automated credit scoring logic, multi-tier document verification modules, customer evaluation scoring, and automated loan approval stages.
  • Delivered end-to-end fullstack features across banking-grade relational database schemas, secure backend services, and internal administrative portals.

> Featured Production Projects

Selected deployed systems, commercial platforms, and self-architected applications:

> Technical Stack

LANGUAGES  : Java, Go (Golang), JavaScript / TypeScript, SQL, Bash / Shell
BACKEND    : Spring Boot, Node.js / Express, Next.js, Gin, RESTful APIs, Microservices
DATA STORE : PostgreSQL, MySQL, Redis (Caching, Pub/Sub, Session Store), MongoDB
STREAMING  : Apache Kafka (Event-driven architectures, asynchronous decoupling)
SYSTEMS/OPS: Linux (Debian), Docker, Caddy, Git, CI/CD
DOMAINS    : FinTech (P2P Lending, OJK/AFPI Regulatory Compliance, Loan Origination),
             Digital Identity (e-KYC, Digital Signatures, E-Meterai), Payment Integrations

> Contact

Currently open to discussions regarding Fullstack Developer roles