An Intro to Solidity Debugging
An intro to Solidity debugging
1
Charles Voltron
Mentor
Rising Codementor
US$30.00
For every 15 mins
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ABOUT ME
Blockchain Technologist - Solidity Dev - Smart Contract audits
Blockchain Technologist - Solidity Dev - Smart Contract audits
Coder, 3x founder and technical leader for over 20 years. For the past 7 years I've been focused on blockchain/DLT. I've built on primarily Node/JS stacks for recent non-blockchain projects as well as Golang.
I have extensive, real-world experience with building NFT platforms, DeFi systems, token launches and other dApps. Solidity, Yul, Assembly, gas optimization, smart contract security audits, zk, and more.
English
Central Time (US & Canada) (-06:00)
Joined October 2015
EXPERTISE
7 years experience
3 years experience
7 years experience
9 years experience
7 years experience
5 years experience
10 years experience
REVIEWS FROM CLIENTS
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SOCIAL PRESENCE
EMPLOYMENTS
VP of Blockchain
Simvisr
2023-09-01-2025-09-01
- Directed modernization of legacy logistics infrastructure by transitioning to a gasless EVM network.
- Implemented stableco...
- Directed modernization of legacy logistics infrastructure by transitioning to a gasless EVM network.
- Implemented stablecoin infrastructure using bridge.xyz and Circle USDCKit, enabling low-latency settlement and enterprise-grade on-chain payments.
- Designed on-chain user applications with wallet abstraction and seamless onboarding to increase adoption.
- Managed interoperability initiatives and integrations for enterprise scaling and operational continuity.
- Conducted user research, shaped discovery cycles, and aligned roadmaps with operational efficiency KPIs.
- Authored an AI-integration roadmap focused on automated data sanitization; increased engineering efficiency by 30% through AI coding tools (Cursor, Claude).
- Owned product roadmap for an enterprise gasless EVM logistics network supporting 100K+ on-chain transactions.
- Operated as both engineering lead and product owner: gathering user feedback, planning sprints, validating features, and optimizing launch cycles.
MongoDB
TypeScript
React
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MongoDB
TypeScript
React
TypoScript
GraphQL
Solidity
Web3
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CTO
DealBox
2017-10-01-2022-02-01
- Architected and built a tokenized securities issuance platform managing
- over $60M in digital assets.
- Implemented ...
- Architected and built a tokenized securities issuance platform managing
- over $60M in digital assets.
- Implemented Solidity-based compliance contracts and backend
- infrastructure using Golang and Node.js.
- Integrated multichain support across Ethereum, Polygon, and Hyperledger; led engineering and smart contract auditing.
- Led PR & Founder branding (Thomas Carter) via articles featured in Bloomberg, Forbes, Inc., Fortune, and Fast Company.
Firebase
React
JavaScript
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Firebase
React
JavaScript
Blockchain
Vulnerability Assessment
Solidity
Web3
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CTO
trade.io
2017-01-01-2018-09-01
- Created the smart contracts, security protocols, and strategy for Trade.io's ICO that successfully raised $31M.
- Bui...
- Created the smart contracts, security protocols, and strategy for Trade.io's ICO that successfully raised $31M.
- Built and managed a 20+ person technical team in the development of a cryptocurrency trading platform built with Go that achieved 1M TPS.
Redis
React
Blockchain
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Redis
React
Blockchain
Cryptocurrency
Solidity
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PROJECTS
Cryptocurrency trading platformView Project
trade.io
2018
cryptocurrency trading platform
cryptocurrency trading platform
Blockchain
Blockchain