Kampot, Cambodia — Open to new roles & advisory work
Edgaras Neverdauskas
Product Engineer
I build modern software products from idea to production across web, AI, data, fintech and Web3.
10+ years in software development, building React and TypeScript products across fintech, Web3 and AI-enabled workflows — and advising teams on product direction, frontend architecture and delivery.
Kampot — working globally
Selected work
Products I've built and shipped
Independent products spanning Web3, AI, data and consumer software — from EV data pipelines to on-chain social and market analytics.
J.A.R.V.I.S.
Independent Product Engineer
An Iron Man–style console that talks back: the machine's real readings on a HUD, a voice, and threads of research you run by talking — answered through Gemini or ChatGPT with your own key, which never leaves your device.
Timeline
Independent Product Engineer
A comparative timeline: organisations run as rows against a shared quarterly axis, so reading down a column shows who shipped what in the same three months. The first dataset is the AI race.
Ampuno
Founder & Product Engineer
An electric-vehicle catalogue and comparison platform: structured EV data, search, filtering, and side-by-side model comparison built for clarity at scale.
Self-Aware Writing
Author & Product Engineer
A living book that notices you while you read it — it knows where you are, remembers where you stopped, and won't build if the prose contradicts itself.
@unicorn
Founder & Product Engineer
A long-running social and self-expression product, in continuous iteration since 2021 — product direction, authentication, profiles, posts and media, built and rebuilt as the platform matured.
Bitcoin Analytics
Independent Product Engineer
A Bitcoin market and portfolio analytics dashboard: price, returns, volatility, drawdowns, moving averages and market mood, alongside multichain wrapped-Bitcoin wallet balances across Ethereum, Base and BSC.
Social Blockchain Network
Independent Product Engineer
A social product where every write is a signed transaction: posts are minted as NFTs, and likes, comments, saves, follows and tips all settle on chain, running across three testnets at once.
Advice & second opinions
How I can help
I've spent 10+ years building products — my own and other people's. If you're working on something and want an experienced second opinion, we can look at it together. Often that's a single conversation.
Product Direction
You have an idea, an MVP, or something already running, and you're not sure what should come next. Product thinking grounded in real experience building and shipping software.
- What the product actually solves, and for whom
- What belongs in the first version, and what can wait
- Features and complexity you don't need
- Whether the current direction still makes sense
UI/UX & Product Review
We go through something together — a site, an app, a user flow, a Figma file. I look at it as a user would, and from the perspective of someone who understands what it takes to build it.
- User flows and steps that could be removed
- Where the interface is likely to lose people
- Information hierarchy and simplification
- How it holds up on a phone
Technical Approach
You know roughly what you want to build and want another perspective before committing real time or money. Whether I end up building any of it is a separate question.
- Feasibility, and how hard this really is
- Implementation approach and practical architecture
- Build it, or use something that already exists
- Where something is being over-engineered
AI & Product Opportunities
Where AI genuinely improves what you're building or how you work — and, just as often, where it only adds cost and risk.
- Practical AI features worth building
- Where AI is unnecessary
- Ideas that are far cheaper to build than they used to be
- Judging an AI idea on product and technical grounds
Not sure which of these you need?
Most people aren't. Tell me what you're working on. If I think I can help, we can spend an hour looking at it together — and if I'm not the right person, I'll say so.
Experience
Professional experience
2025 — Present
Independent Product Engineer
Remote
Building and shipping my own products across AI, data, Web3 and consumer technology — product direction, architecture, implementation, testing and deployment, with OpenAI Codex and Claude Code as accelerators and the decisions, review and final quality my own.
2022 — 2026
Frontend Engineer · Web3 / DeFi
Cambodia · Remote
Frontend for two live protocols, within existing teams that owned the contracts and backend. Both products remain live; the build work is complete and I step in only when a bug needs fixing.
Fetch Oracle
2023 — 2026
Cambodia · Remote
Principal frontend contributor to the protocol's dashboard — oracle reporting, staking and reporting APR, disputes, voting and rewards against live on-chain data. Testnet and configuration migrations, developer-facing integration material and production debugging.
LiquidLoans
2022 — 2026
Cambodia · Remote
React and TypeScript interfaces for a DeFi lending protocol — borrowing, Stability Pool, staking, farming, redemptions and liquidations, with wallet integration, ERC-20 balances and transaction-state handling over wagmi, ethers and subgraph-backed GraphQL. Deployed across several networks, including PulseChain.
2015 — 2022
Frontend Developer
United Kingdom · Cambodia
Agency and in-house frontend work, taken from design handoff through to production.
Clik
2021 — 2022
Cambodia
Brought in on the design side before moving into frontend development — React, JavaScript and HTML/CSS, building and maintaining responsive product interfaces.
Brave Agency, Zazzle Media, e4education
2015 — 2021
United Kingdom
JavaScript and HTML/CSS, plus WordPress and PHP builds for client websites and web platforms.
How I work
AI-assisted engineering
I use OpenAI Codex and Claude Code as part of my day-to-day engineering workflow — not as a novelty, but as tools that make me faster at implementation, refactoring, debugging and research.
These tools accelerate the mechanical parts of software engineering: writing implementation, refactoring, debugging, testing and exploring architectural options. That speed changes how much I can build, but not who's accountable for it.
What I still own
- Product direction and requirements
- Architecture and technical decisions
- Evaluating and integrating generated code
- Debugging and testing strategy
- UX and production quality
Core expertise
What I work with
Frontend
- React
- Next.js
- Astro
- TypeScript
- JavaScript
- Vite
- Vue
- HTML
- CSS / Sass
- Responsive design
- Component architecture
Web3 / DeFi
- ethers
- wagmi
- Wallet integrations
- ERC-20
- DeFi flows
- GraphQL
- Apollo
- Subgraphs
- On-chain data
- Oracle workflows
AI / Product
- OpenAI Codex
- Claude Code
- OpenAI APIs
- Vision workflows
- AI-assisted engineering
- Rapid prototyping
- Product development
Quality / Delivery
- Vitest
- Jest
- Playwright
- Git
- GitHub Actions
- REST APIs
- Debugging
- SEO / metadata
- GA4
- Firebase
- Cloudflare / Wrangler
- GitHub Pages
About
A bit about me
I'm a product engineer with 10+ years in software development, based in Kampot, Cambodia. My background is in frontend and product engineering, with real depth in fintech, DeFi and blockchain, and more recently AI-enabled software and consumer products.
I like turning ideas into working products — the whole path from data and architecture through UX, testing and deployment. I'm hands-on by preference, not by necessity: I'd rather be building than managing the building.
These days I split my time between building my own products and advising other teams — usually on product direction, frontend architecture, or working out what is actually worth building next.
Open to local and remote opportunities, and to advisory work.
Get in touch
Let's build something worth shipping.
Open to product and frontend engineering roles, and available for product, technical and UI/UX advisory — local in Kampot, Cambodia or remote.