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Hi there! I’m Ethan Hoh Travancore, a Melbourne-based software engineer passionate about building scalable web and blockchain solutions. I enjoy turning complex problems into clean, maintainable code and mentoring teammates to grow their skills. Currently, I lead development efforts, design AI training pipelines, and contribute to AI-powered and Web3 projects using React, Node.js, Solidity, and cloud technologies. I value collaboration, continuous learning, and delivering secure, high-quality software.…Hi there! I’m Ethan Hoh Travancore, a Melbourne-based software engineer passionate about building scalable web and blockchain solutions. I enjoy turning complex problems into clean, maintainable code and mentoring teammates to grow their skills. Currently, I lead development efforts, design AI training pipelines, and contribute to AI-powered and Web3 projects using React, Node.js, Solidity, and cloud technologies. I value collaboration, continuous learning, and delivering secure, high-quality software.

Ethan Hoh

Web Developer, Front-End Developer, Back-End Developer, +2

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Hi there! I’m Ethan Hoh Travancore, a Melbourne-based software engineer passionate about building scalable web and blockchain solutions. I enjoy turning complex problems into clean, maintainable code and mentoring teammates to grow their skills. Currently, I lead development efforts, design AI training pipelines, and contribute to AI-powered and Web3 projects using React, Node.js, Solidity, and cloud technologies. I value collaboration, continuous learning, and delivering secure, high-quality software.…Hi there! I’m Ethan Hoh Travancore, a Melbourne-based software engineer passionate about building scalable web and blockchain solutions. I enjoy turning complex problems into clean, maintainable code and mentoring teammates to grow their skills. Currently, I lead development efforts, design AI training pipelines, and contribute to AI-powered and Web3 projects using React, Node.js, Solidity, and cloud technologies. I value collaboration, continuous learning, and delivering secure, high-quality software.

Available to hire

Hi there! I’m Ethan Hoh Travancore, a Melbourne-based software engineer passionate about building scalable web and blockchain solutions. I enjoy turning complex problems into clean, maintainable code and mentoring teammates to grow their skills.

Currently, I lead development efforts, design AI training pipelines, and contribute to AI-powered and Web3 projects using React, Node.js, Solidity, and cloud technologies. I value collaboration, continuous learning, and delivering secure, high-quality software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Javanese

Advanced

Amharic

Advanced

Work Experience

Data Annotation AI Trainer

January 1, 2025 - Present

Designed and authored coding problems (LeetCode/HackerRank style) to train AI chatbots; developed high-quality reference solutions in Python, JavaScript, and C; provided step-by-step explanations; evaluated AI-generated code for correctness and efficiency; produced concise feedback to refine models; tracked chatbot performance over time.

Lead Developer at Strive Points Africa

November 1, 2023 - Present

Led a development team as Scrum Master; created a full CI/CD pipeline via Atlassian BitBucket; built React frontend components for an ML-powered receipt scanning feature; integrated Stripe and PayPal APIs with a Node.js backend; stored data in Firebase Firestore; implemented AI-powered PyTorch features with location data; performed data integrity analysis; developed middleware for data retrieval/updating in SQL to boost API performance.

Software Developer at Algorand

April 1, 2023 - November 1, 2023

Designed and maintained Solidity smart contracts for a blockchain Web3 builder ecosystem (Reach); authored technical documentation for Reach.JS; developed frontend with React/Node.js; contributed to a reusable standard library for ReachJS; created utilities and documentation to improve developer experience; organized user playtests; developed and maintained a C++ backend for secure transactions and high-performance ledger operations.

Front End Developer at Solace Finance

April 1, 2022 - September 1, 2022

Developed modular and reusable React components; integrated Web3.js for real-time interactions with Ethereum smart contracts; designed RESTful APIs to interface with DEXs like PancakeSwap and Uniswap; helped automate CI/CD for a React frontend using Google Cloud Build; designed and implemented Solidity contracts for Ethereum-based dApps.

Lead Developer at Altitutor

March 1, 2021 - April 1, 2022

Built a responsive web application using React and TypeScript; developed backend services with Node.js and Express; implemented Firebase Authentication for secure sign-in; integrated Google Calendar API for scheduling; collaborated on CI/CD with AWS CodePipeline; integrated Stripe and Apple Pay for cross-device payments.

Junior Developer at Handel Finance (Fluidity Money)

October 1, 2021 - February 1, 2022

Developed reusable React Native components; co-led the initial React web MVP and engaged with early-stage investors to align product vision; contributed to CI/CD setup using AWS CodePipeline for MVP delivery.