Sam A.

Sam A.

Blockchain Developer

Nigeria
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About Me

Sam is a blockchain-focused Software Developer passionate about blockchain technology's disruptive potential within the SDLC - delivering web apps and fullstack DApps with high standards. He has a firm understanding of blockchain fundaments, smart contracts and consensus algorithms - leveraging multiple technologies and applying the latest in blockchain development on solutions.

Work history

UpStack
UpStack
Blockchain Developer
2021 - Present (3 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range ofindustries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

APY.Vision
APY.Vision
Frontend / Blockchain Developer
2021 - 2021
Nigeria
  • Worked with the latest blockchain technologies, tools and best practices on the project.

  • Wrote smart contracts and implemented analytic tools for DeFi projects.

  • Documented new solutions and maintained that of existing ones for APY.Vision.

CoinDefi
CoinDefi
Fullstack / Blockchain Engineer
2021 - 2021
Remote
  • Designed and implemented DApps for CoinDefi with AI and blockchain features on the project.

  • Implemented features to improve usability and core cryptocurrency functionalities on the platform.

  • Developed and maintained all coins/tokens and blockchain nodes in the CoinDefi ecosystem.

Hydro Blockchain
Hydro Blockchain
Frontend / Blockchain Developer
2020 - 2020
Remote
  • Actively participated in building and delivering secured and scalable Snowflake apps on Ethereum for Project Hydro.

  • Deployed a decentralized ecosystem with cryptography features to secure user accounts, identities and transactions.

  • Implemented modern cryptography techniques to protect digital transaction data against cyberattacks and information hacks.

Lead Cyber Technologies
Lead Cyber Technologies
Frontend / Blockchain Developer
2020 - 2021 (1 year)
Remote
  • Designed and built a decentralized multi-crypto wallet app with interactive interfaces on the Lead wallet project.

  • Worked on the SDLC for the DApps - writing and executing scalable smart contracts on the solution.

  • Kept track of complex issues on the DApp for Lead - designing and implementing fixes.

Brindocorp Technologies
Brindocorp Technologies
Frontend / Blockchain Developer
2020 - 2020
Lagos, Nigeria
  • Worked with the Brindocorp team on several blockchain initiatives and projects.

  • Wrote and deployed ERC20 Token, ERC 721, and ERC 1155 smart contracts on projects.

  • Debugged and maintained smart contracts code for Brindocorp.

Crevatal Technologies
Crevatal Technologies
Frontend / Blockchain Developer (Intern)
2020 - 2020
Lagos, Nigeria
  • Designed and implemented responsive web designs on projects for clients.

  • Worked on prototypes and wireframes in delivering user-friendly and interactive apps and designs on solutions.

  • Wrote and implemented scalable smart contracts with clean architecture on Crevatal's DApp solution.

Ben-Blossom Limited
Ben-Blossom Limited
Frontend Developer
2019 - 2019
Lagos, Nigeria
  • Designed, developed and implemented several web solutions for Ben-Blossom.

  • Worked on graphic designs and the implementation of photo designs - handling edits and retouches of solutions.

  • Identified, diagnosed and fixed complex web-based issues on solutions.

Portfolio

Blockchain Developer - Lead Stake
Blockchain Developer - Lead Stake

Lead Stake is a staking platform designed to incentivize Lead token holders as token holders. The platform allows holders to stake their tokens for a particular threshold and get some incentive based on the percentage coded into the smart contract. Wrote the smart contracts and assisted with frontend tasks on the project.

Blockchain Developer - Defi Socks
Blockchain Developer - Defi Socks

Designed and deployed Defi Socks for a utility token that allows holders to redeem real-life socks by burning their tokens. A limited-edition NFT is minted for the user when they redeem their DEFISOCKS tokens. Wrote the smart contracts and implemented frontend features on the solution.

Blockchain Developer - AltoStream
Blockchain Developer - AltoStream

AltoStream is an online music streaming platform built on the Avalanche blockchain. Designed and implemented the blockchain architecture and wrote all the smart contracts required for the project.

Education

Responsive Web Design
Responsive Web Design
Freecode Camp
2018 - 2018
Bootcamp
Bootcamp
Front-End Masters
2018 - 2018
Front-End Web Development Course
Front-End Web Development Course
Microsoft
2018 - 2018
Microsoft Azure Infrastructure Solutions
Microsoft Azure Infrastructure Solutions
Ha-Shem Networks Services
2018 - 2018
Web Development Beginner, JavaScript Basics and Intro to HTML and CSS
Web Development Beginner, JavaScript Basics and Intro to HTML and CSS
Andela
2017 - 2018 (1 year)