Open to blockchain engineer roles

Blockchainengineering,
shipped end to end with craft.

I build launchpads, dapps, and the Web3 interfaces that talk to them. Smart contracts verified against live chains, frontend shipped with craft.

2+launchpads shipped
5+protocols integrated
100%verification green on live RPC
Adriel at work
Open to blockchain engineer roles
Who I am

A blockchain engineer who ships the full stack, from contract to interface.

I am an independent blockchain and full-stack engineer. I build launchpads, dapps, and the Web3 interfaces that talk to them, from smart contracts verified against live chains to frontends shipped with craft. My work starts where the docs end: reverse-engineering protocols, finding version skews, and wiring integrations that stay green against live RPCs.

I work best with crypto founders and small startup teams who want a builder that ships, not a bloated agency. Every project gets my full attention from kickoff to launch. No handoffs. No middlemen.

2+launchpads shipped
5+protocols integrated
100%verification green on live RPC

Capabilities

What I can ship for you

Clear capabilities. Defined value. No guesswork about whether I am the right fit for your team.

01

Smart Contract Engineering

Contracts that move money without surprises.

I build and ship EVM smart contracts: launchpad factories, tokens, and permit-based sell flows. I find version skews and disabled feature paths before they cost users, and I verify against live RPCs, not just local mocks.

Deployed, verified contracts with tests green against the live chain.

SolidityEVMHardhatGas Optimization
Open toContract & full-time
Let's talk
02

Web3 Frontend Development

The interface is part of the product, not an afterthought.

I build dapps and Web3 interfaces that talk to contracts directly: wallet flows, live chain state, precise ABI handling, clean UI. Same craft as this site, pointed at your protocol.

A Web3 frontend that ships with the contracts and stays honest about chain state.

Next.jsReactTypeScriptWeb3 UI
Open toContract & full-time
Let's talk
03

Protocol Integration & Verification

Undocumented behavior, documented and shipped against.

I reverse-engineer protocols and integrate them before the docs catch up: version-skew detection, chunked RPC scans, feature-flag discovery, verification scripts that run against live chains.

Integrations that stay green against the live chain, not a fork.

RPC ToolingReverse EngineeringVerificationTypeScript
Open toContract & full-time
Let's talk

Client work is unnamed by choice. Sanitized case studies and repos available on request.

Selected Work

Work that earns trust

Each project solves a specific problem. Screenshots are secondary. Live deployments and verified results are not.

Web3 Token Launchpad

Two live launchpad portals for a private client, unnamed by choice: contracts, permit-based sell flows, and interfaces wired to live RPC. Found version skews and disabled feature paths on both portals before they cost users a cent.

Visit

Zurvia

A DeFi startup needed a site that explained a complex protocol in plain language and earned trust from day one. Built as a fast Next.js landing page with Web3-native positioning that converts visitors into leads.

Visit

Crest Point Bank

The client's old site looked nothing like the calibre of work they actually delivered. I rebuilt it from the ground up so the digital front door finally matched the service behind it, and positioned the bank to attract the clients it actually wants.

Visit

Client launchpad work is unnamed by choice. Sanitized repos and case studies on request.

Let's talk about your stack

How I Work

A rigorous process, no surprises.

I start by reading the protocol as it actually behaves, not as the docs describe it: ABIs, deployment history, version skews, disabled feature paths. Undocumented behavior gets documented before anything is built.

I lay out the contract surface and the interface together: data flow, wallet paths, gas-sensitive routes. You review, give feedback, and we align before a single line of code is written.

I write and integrate contracts and the dapp that talks to them, using modern tools that are fast and maintainable. You get regular progress updates so you are never left in the dark.

I verify against the live chain, not a local fork: revert paths, feature flags, edge cases, and version skews. The verification suite stays green or it does not ship.

Deployment, final checks, and handover. The integration is live, monitored, and you have everything you need to manage it confidently.

Developer at work
Found in production

Proof from the field

Undocumented behavior, found and fixed before it cost anyone a cent.

01Revert handling

Version-skew discovery

getTokenV8Safe reverts on the live portal. The integration auto-falls back to the V6 path, so trades keep flowing instead of dying on a silent version mismatch.

02Feature flags

Feature-disabled launch path

FeatureDisabled flags on both live portals. The launch path was toggled off in production; I mapped the disabled flow and shipped around it before users hit dead ends.

03Verification tooling

RPC log-limit workaround

RPC log limits truncate event history. I scan in bounded chunks so verification covers the full history, not just the tail the provider is willing to return.

04Live verification

Green against live RPC

A 26-field struct in exact ABI order, sub-second keccak vanity salts, 600s permit TTLs. The no-wallet verification suite runs green against live RPC, not a fork.

Get in touch

Let's build something on-chain.

Open to full-time blockchain engineer roles and Web3 contract work. No pressure, no jargon. Just a real conversation about your stack.

Or reach me directly atadrielloks@gmail.com