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Donny Kurniawan

@donnykurniawan

Backend engineer at Nanovest who architected IDDB and IDDR microservices for secure digital banking and blockchain-to-fiat transactions.

Indonesia

Message

At Nanovest, I architected and engineered backend microservices for IDDB and IDDR, supporting secure transaction processing and blockchain-to-fiat integrations.

I also developed backend infrastructure for Gadai Digital, automating digital asset-backed lending workflows, credit evaluations, and payment disbursements.

At Paper.id, I connected third-party APIs and created Bromo, an event-driven and API-based platform for syncing accounting data to Accurate. At Mekari, I developed data synchronization systems connecting Mekari with Zoho CRM.

Earlier, I developed a WhatsApp chatbot at Bahasa.ai and payment monitoring, notification, and chatbot systems at Alterra. I focus on data integrity, testing, performance tuning, and reliable backend architecture.

Experience

Work history, roles, and key accomplishments

Back End Developer

Nanovest

Jul 2024 - Jun 2026 (1 year 11 months)

• Architected and engineered high-performance backend microservices for IDDB (IDR Digital Banking/Stablecoin platform) and IDDR, ensuring secure, low-latency transaction processing and seamless blockchain-to-fiat integrations.

• Developed scalable backend infrastructure for Gadai Digital, automating digital asset-backed lending workflows, credit evaluations, and secure payment disbursements.

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Backend Engineer Sr. Associate

Paper.id

Jul 2023 - Oct 2023 (3 months)

- Connecting 3rd party apis to Paper System
- Creating platform "bromo" for sync Accounting Data to Accurate Vendor (event driven & api based)
-Handling what Team Lead does such as (Designing architecture diagram, brainstorming and breaking down some tasks)

Software Engineer II

Mekari

Apr 2022 - Jul 2023 (1 year 3 months)

-Developing sync data system to support our Engagement Team,
- Maintain Sync data from Mekari to Zoho CRM (event driven and API based)
- Connecting referral platform apis

Freelance Programmer

Self employed

Jan 2016 - Mar 2022 (6 years 2 months)

Worked as Freelance Programmer at Self employed.

Software Engineer

Bahasa.ai

Oct 2021 - Feb 2022 (4 months)

- Creating WA Chatbot for Bahasa.ai clients based on NodeJS

Technical Product Manager

Bahasa.ai

May 2021 - Oct 2021 (5 months)

- Manage WA Chatbot business

Software Engineer

Sepulsa Teknologi Indonesia

Sep 2018 - Mar 2021 (2 years 6 months)

- I develop Frontend Payment Monitoring System for Internal Operations based on Vue.JS

Software Engineer

Alterra

Sep 2018 - Mar 2021 (2 years 6 months)

- I develop frontend payment monitoring system for Internal Operations Division based on Vue.JS
- Developing notification system multiple datasource based on JS
- Developing chatbot system based on featherJS to help Alterra's partner monitoring (such as Bukalapak, Tokopedia etc)