🇺🇸 Hapily

Hapily is an US-based CRM company that focuses in building SaaS on top of HubSpot ecosystem.

Technologies

NodeJS, Python, AWS, Serverless, AWS CDK, Turborepo, HubSpot, Google SSO, Microsoft SSO, Figma

Software Engineer

• Built several core systems by using Serverless architecture for Hapily's product (Associ8, Tick Tock Today, Dice, quote.hapily, event.hapily)
• Built full-stack monorepo apps for Hapily's product (Associ8, Tick Tock Today, Dice, quote.hapily, event.hapily)

🇺🇸 Framework Island

Framework Island is a US-based software development venture studio that creates solutions to solve knowledge management and work productivity problems.

Technologies

NodeJS, Python, Vite, React, tailwindCSS, crewAI, pydanticAI, Supabase, resend.com, Figma

(Freelance) Software Engineer

• Built full-stack systems to streamline knowledge management for consumer-focused cannabis industry in Arizona
• Mentored clients on coding best practices and AI tools (crewAI, pydanticAI, etc.)

🇺🇸 Definitive Healthcare

Definitive Healthcare is US-based healthcare company that focuses on transforming data, analytics and expertise into healthcare commercial intelligence.

Technologies

NodeJS, NextJS, Docker, GraphQL, oauth 2.0, AWS, HubSpot

(Freelance) Software Engineer

• Built a full-stack system to integrate and manage data sync process between HubSpot and Definitive Healthcare's internal system

🇺🇸 Jetpack Shipping

Jetpack Shipping is US-based ecommerce company that focuses on private label fulfillment provider.

Technologies

NodeJS, NextJS, Google Cloud Platform, Docker, Docusign

(Freelance) Software Engineer

• Built a full-stack system to manage BoM (Bill of Material) from proposal to multi-layer approvals with DocuSign integration

🇺🇸 Birdy Grey

Birdy Grey is US-based ecommerce company that focuses on selling affordable bridesmaid dresses.

Technologies

NodeJS, Google Cloud Platform, Docker, fulfil.io, Yun Express

(Freelance) Software Engineer

• Built a core system to automate various kind of fulfillment process that processed thousands of orders per day
• Built Retool-based Admin Dashboard to manage various kind of fulfillment process

🇺🇸 TacVue Inc.

TacVue Inc. is a US-based Blockchain startup that focuses on building value on top of available network. Their main business is to be social economy for NFT creator by providing NFT marketplace and NFT creation

Technologies

NodeJS, Python, NFT, IPFS, Avalanche Network, AWS, Serverless, Docker, SQS, SNS, DynamoDB, Pinata, Moralis

(Freelance) Software Engineer

• Collaborated with CTO to architect and built a real-time NFT generator on top of IPFS and Avalance Network
• Built a web data scrapper to collect Avalanche Network related information and presented it on the UI dashboard

🇺🇸 Syngenta // Cloud Factory

Syngenta is US-based Agrichemical company that has several business lines, one of them is related to Data Automation and AI, called Cloud Factory. Their main business is to provide AI-based solution related to Computer Vision, Natural Language Processing, and Data Processing.

Technologies

Golang, Docker

(Freelance) Software Engineer

• Improved existing system to automate customer onboarding process between AWS, JIRA, and internal databases

🇺🇸 A8 Labs

A8 Labs is a US-based Customer Relationship Management startup and helped customer to improve the simplification on utilizing Hubspot ecosystem. Their main business is to provide automation on top of Hubspot ecosystem

Technologies

Ruby on Rails, NodeJS, ColdFusion, Python, AWS, Serverless, MySQL, SQS, Elasticache, HubSpot

(Freelance) Software Engineer

• Refactored legacy codebase to leverage Serverless architecture in AWS, improving scalability and maintainability

🇸🇬 Power to The Brand

Power to the Brand is a Singapore-based logistic startup. Their main business is enabling direct-to-consumer brands easily distribute across Southeast Asia.

Technologies

NodeJS, AWS, Serverless, Supabase, Airtable, Heroku, Shopify

(Freelance) Software Engineer

• Enabled seamless data integration among Shopify, Airtable, and Supabase, delivering enhanced operational efficiency and valuable insights

🇮🇩 Xendit

Xendit is an Southeast Asia-based Payment Gateway company that focuses in SEA markets. Their main business is one of important digital infrastructure in technology industry: simplify business on making e-commerce transactions in region where Cards is not the popular payment method unlike US and Europe.

Technologies

Golang, NodeJS, Postgres, Elasticache, Kubernetes, AWS, Looker, Databricks, Kafka, MongoDB, Redash

Senior Tech Lead - Credit Card

• Co-lead a team of up to 15 people that consists of product managers, architect, software engineers, QA engineers, and product specialists to maintain and revamp Credit/Debit Card product
• Act as data champion to maintain data model and business visualization for Credit/Debit Card on top of Looker platform and Databricks
• Collaborate together with product managers to revamp the legacy operation models of the team to streamline the collaboration among team members, re-structure development process on the engineering site, re-structure operational process on the product operation site, and revamp the way product development is being formalized & executed to bring real value to users

Senior Tech Lead - Fraud Risk

• Co-led a team of up to 8 people that consists of product manager, architect, backend engineers, full-stack engineers, QA engineers to build several products, such as internal-facing risk engines, customer-facing risk engines, unified BIN database, device fingerprint tracker & management, and chargeback management
• Collaborated together with product manager, sales, account manager, and any other stakeholders to define business problem based on customer interaction, formalize business solution, and upsell them to customers
• Collaborated together with designer, full-stack engineers, and Product Manager on defining the user journey on how they use the product in UI, and collaborating on designing the UI itself
• Created various queries and dashboards that related to fraud risk incident, business metrics measurement, and data exploration for team or other related teams
• Got his hand dirty while the team was small and under-resource by designing and building several backend services based in Go, Python, and NodeJS

Interim Product Manager - Fraud Risk

• Took the responsibility of conducting BAU while looking for full-time Product Manager for Fraud Risk team
• Worked together with other leadership on assessing and making business decision upon filtering 3rd party vendors to enhance the overall assessment system
• Collaborated with Account Manager, Sales, and other PM to upsell. fraud risk products to customer

Software Engineer - System Reliability

• Being the initial engineer to define and promote in-house Go boilerplate to company-wide engineering teams

Software Engineer - Credit Card

• Collaborated with Product and Engineering teams to build in-house fraud detection system for card transaction
• Built analytics dashboard on Redash platform to monitor and analyze card transaction data

🇮🇩 Tunaiku (IDX:AMAR)

Tunaiku is a subsidiary of Amar Bank, a part of Tolaram Group. Their main business is peer-to-peer lending and digital banking for Indonesian Market.

Technologies

Golang, NodeJS, Postgres, Redis, New Relics

Backend Engineer

• Partnered with Engineering and Product teams to architect and enhance the P2P lending backend system, driving increased operational efficiency and strategic value for the company