C.OH
Career Timeline

EXPERIENCE

From writing code to leading teams to shaping product — ten years at the intersection of engineering and product thinking.

io.net
Jul 2025 – Present
Kuala Lumpur · Remote
Cloud Infrastructure · DePIN
Senior Product Manager — Cloud
Jul 2025 – Present
  • ◆Defining product strategy for io.net's distributed GPU cloud and DePIN infrastructure platform
  • ◆Working across engineering, research, and ecosystem partners to shape the cloud compute roadmap
  • ◆Building products that enable developers and enterprises to access decentralized compute at scale
CloudDePINProduct StrategyGPU Infrastructure
Nethermind
Apr 2024 – Jul 2025
Remote
Blockchain · Web3 Infrastructure
Product Manager — Restaking, Voyager & Aztec
Apr 2024 – Jul 2025
  • ◆Led product for restaking infrastructure, serving Restakers, Operators, and AVS teams in the EigenLayer ecosystem
  • ◆Worked directly with ecosystem partners to co-develop restaking technology and go-to-market strategy
  • ◆Owned Voyager — the Starknet block explorer — end-to-end, from user research through to delivery
  • ◆Coordinated AVS node operations and Liquid Restaking Provider integrations across validators
  • ◆Built and led high-performing cross-functional product delivery teams
RestakingEigenLayerStarknetAztecProduct Management
Immutable
Mar 2021 – Apr 2022
Sydney · Remote
NFTs · Web3 Gaming
Engineering Manager — Immutable X Marketplace
Nov 2021 – Apr 2022
  • ◆Set vision and mission for the Immutable X Marketplace — a zero-gas-fee NFT marketplace on Ethereum L2
  • ◆Managed backlog, roadmap, and community engagement with partners and traders
  • ◆Hired and built a high-performing engineering team; developed engineering standards and practice
NFTMarketplaceEngineering ManagementReactTypeScript
78×in the first hour of trading
Engineering Manager — Tokens & Traders
Jul 2021 – Nov 2021
  • ◆Led the engineering team behind the IMX token launch, which saw 78× growth in the first hour of trading
  • ◆Coordinated token contract, exchange listings, trading infrastructure, and real-time monitoring under extreme load
Token LaunchEngineering ManagementSmart ContractsAWS
Lead Engineer & Engineering Manager — Immutable X B2C
Mar 2021 – Jul 2021
  • ◆Led the B2C engineering team building the core Immutable X user-facing product
  • ◆Contributed to the early architectural decisions that scaled Immutable X to millions of transactions
Lead EngineerReactNode.jsEthereumL2
Stuff
Jul 2018 – Mar 2021
Auckland, NZ
Digital Media · Identity
2M+daily active users at peak
Solution Lead — Identity Experience
Sep 2020 – Mar 2021
  • ◆Architected a new Identity Platform designed to scale to 2M+ daily active users — NZ's most trusted platform goal
  • ◆Designed target-state and transition architecture using oAuth, Gluu, Spring Boot, Redis, and LDAP
  • ◆Built Angular reference implementation with Clean Architecture and a RESTful Node.js BFF
  • ◆Managed a mixed team of contracted developers and internal engineers
IdentityOAuthSpring BootAngularRedisLDAPArchitecture
Solution Lead — New Product Development
Jun 2020 – Mar 2021
  • ◆Solution and technical architecture for greenfield product initiatives across Stuff's digital estate
  • ◆Stakeholder management, business risk analysis, and delivery management for new product launches
  • ◆Led agile squads with a focus on mob programming, pair programming, and lean practices
ArchitectureJavaSpring BootNode.jsAWS ECSGCP PubSub
Full Stack Software Engineer — Content & Audience
Jul 2018 – Jun 2020
  • ◆Built content curation and creation tools used by journalists to enrich stories for millions of readers
  • ◆Developed Ad Tech software and reusable internal services for the Stuff audience network
  • ◆Championed proactive tech debt reduction and drove agile mob programming culture
JavaSpring BootAngularNode.jsPostgreSQLKubernetesFastly CDN
Personal Projects
2016 – Present
Global · Remote
Software Engineering
Self-directed Engineering
10+ years
  • ◆Continuous full-stack engineering across personal projects, open-source contributions, and startup experiments
  • ◆Spanning TypeScript/React frontends, Java/Kotlin backends, cloud deployments on AWS and GCP, and blockchain integrations
  • ◆Building end-to-end AI pipelines and batch workloads at scale to handle processing of social content and extraction of insights
TypeScriptReactJavaKotlinAWSGCPDockerTerraformAI PipelinesBatch Processing
Technical Skills

Full-stack depth across the entire system.

Languages
TypeScriptJavaScriptJavaKotlinGoPythonBash
Frontend
ReactAngularVueTailwind CSSSCSS
Next.js & TanStack
Next.jsTanStack RouterTanStack QueryTanStack StartTanStack TableTanStack FormTanStack AITanStack DB
Backend
Node.jsNestJSExpressSpring BootServerless
Data
PostgreSQLMongoDBMySQLRedisDynamoDBElasticSearchFirebasePlanetScale
Infrastructure
AWSGCPDockerKubernetesTerraformGitHub ActionsCI/CDHelm
APIs & Patterns
RESTGraphQLgRPCWebSocketsMVCClean Architecture
See what I've built.
Side projects, startups, and experiments.
View Projects ↗GitHub