- Jobs
ResumeCreate your job-winning resume using our free resume builder.
PortfolioShowcase your skills and projects with a professional portfolio.ResumeCreate your job-winning resume using our free resume builder.Resume BuilderMake a resume for free.Resume TemplatesAccess our extensive library of professional & ready-to-use templates.Resume ExamplesGet inspired by real resume examples to create your own.Occupation GuideAccess resume writing guides tailored for different professions.Resume HelpGet expert advice on all things resume from our team of recruitment specialists.- ResourcesSuccess StoriesBusiness ExcellenceAbout CakeResumeFeatured Reads
- Hire
- Download our App
CakeResume Talent Search
Advanced filters
On
4-6 years
6-10 years
10-15 years
More than 15 years
United States
Offline
Offline
Past
Full Stack Engineer @Nautilus Assure2023 ~ Present
・
Blockchain Developer, Back-End Developer, Full Stack Developer
Within one month
Kerry Hideo Raleigh, NC, USA || [email protected] My American name is Lucas Defren . The my main skills are Golang, Rust, Solidity, Next.js, Node.js with TypeScript . Work Experience Full Stack Engineer • Nautilus Assure JunePresent | Raleigh, NC Link: https://staging.nautilusfinance.io - Experience: Designed and developed the Nautilus app from scratch. Completed smart contract for Nautilus app using Solidity and successfully passed audit on VeriChain . Implemented integrations with Etherisc, InsurAce.io, and Neptune platforms. Used Node-Red to build a backend for the Nautilus app
Unemployed
・
Ready to interview
Full-time / Remote Only
6-10 years
Kobe University
・
Computer Applications
Past
ASP.NET Developer @LandCareResearch2020 ~ 2020
・
Senior Software Engineer
Within two months
startup companies and helped them launch their products. • Updated many websites to user friendly and upgraded a lot of functions • Collaborate with multi-national companies to shape better future with them. Lead Coin Developer & Full stack developer Anonymous JanuaryDecember 2022Taipei, Taiwan • Built Ethereum Platform based Smart Contract using Solidity. • Built Solana Platform based Smart Contract using Rust • Converted 3omb smart contracts (Solidity) to Rust • Developed front-end web pages and all components (React.js + Redux) Senior Back End Developer Intuition JulyMarch 2022Taipei, Taiwan • Cooperated with Frontend developer for creating neat and smart interfaces. • Accomplished
Unemployed
・
Ready to interview
Full-time / Remote Only
6-10 years
University of Science and Technology Beijing
・
Computer Science
Past
Senior Rust Developer @Eccalon2021 ~ 2024
・
Rust developer
Within one month
Mark Sierra Senior Rust Engineer Rust Developer with over 4 years of experience in crafting efficient, reusable code in Rust for low-level systems and embedded platforms. Proven ability to optimize applications for speed and scalability, and proficiency in collaborative problem-solving. Recognized for remaining at the forefront of Rust advancements and integrating cutting-edge libraries to enhance products. TX, United States [email protected] Experience Senior Rust Developer • Eccalon • Designed and implemented an efficient, reusable, and reliable Rust codebase, resulting in a 30% reduction in application crashes. • Led a
Unemployed
・
Open to opportunities
Full-time / Remote Only
6-10 years
Colorado Technical University
・
Computer Science
Past
Golang Blockchain Engineer @SyncFab2022 ~ 2023
・
Software Engineer / Backend Engineer
Within six months
and optimize results across your supply chain. MoonStar Token MoonStar is a community-built cryptocurrency operating in the growing and fast-paced digital currency space. Skills Blockchain Blockchain Architecture Bitcoin EVM Chains Cosmos Blockchain Ignite CLI Yield farming DAO | Defi | Dapp NFTs / NFT marketplace Chainlink Alchemy Moralis Solidity Web3.js | Ethers.js BaaS | SOA Restful API GraphQL Golang | Gin | Gorilla MUX | Gqlgen | GORM | Ginkgo Node.js | Express.js Docker Kubernetes Amazon Web Services (AWS) Firebase Work Experience Golang Blockchain Engineer SyncFab • FebruaryMay 2023 • Participated to develop Decentralized Exchange ecosystem of ERC-20 based
Unemployed
Full-time / Remote Only
4-6 years
Singapore University of Technology and Design (SUTD)
・
Computer Science and Design
Senior Full Stack Developer @Deltologic | Software for Marketplace Sellers2019 ~ 2022
・
Within one year
Reputation Credits1
Not open to opportunities
Full-time / Remote Only
4-6 years
Singapore University of Technology and Design(SUTD)
・
Software Engineer
Past
Self-Employed @Upwork as a Freelancer2021 ~ Present
・
Senior Software Engineer, Blockchain Developer
Within six months
Ethereum’s smart contracts. Smart Contract Developer • BitowFi FebruaryJulyClosely collaborated with the product and dev teams to improve the efficiency of the platform by 25%. - Built 5 reusable cross-chain libraries. - Participated in the development of 3 new tools and integrated them into the platform. Junior Solidity Developer • CrowdWorks DecemberAprilDeep understanding of large Defi lending and AMM protocols such as Compound and AAVE. - Participated in ERC20 token swap project using Uniswap V2 protocol. - Plenty of experience with EVM-compatible smart contract dev tools such as Truffle and Hardhat. - Frontend integration to interact with
Unemployed
Full-time / Remote Only
4-6 years
Hong Kong University of Science and Technology
・
Information TechnologyPast
Lead front end, web3 developer @Astrogallery2022 ~ 2022
・
Front end
More than one year
Unemployed
Full-time / Remote Only
6-10 years
University of Toronto
・
Computer SciencePast
Full Stack Developer @Techcronus, Inc2021 ~ 2022
・
Frontend Developer
Within one year
Unemployed
Full-time / Remote Only
6-10 years
Ngee Ann Polytechnic
・
Computer Science
Past
Senior Full Stack Developer @Cashbuild Klerksdorp | Remote2021 ~ 2022
・
Front-End / Back-End / Full Stack Web Developer
More than one year
Nagai Yoshinori Senior Full Stack Developer Vancouver, BC V5R 5G9, Canada A well-qualified Full Stack Developer familiar with a wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements. Handles any part of the process with ease. Collaborative team player with excellent technical abilities offers 7 years of related experience. 100% Implementation of specifications, fast communication, kindness, Correct Design and Meet Deadline are my development focus. I always do my best to make clients satisfied with good quality and to meet a timeline. Work Experience Senior Full Stack Developer
Unemployed
Full-time / Remote Only
4-6 years
Tokyo University of Marine Science and Technology
・
Computer Programming
Past
Full Stack Web Developer @深橋 (Deep Codify)2019 ~ 2022
・
Senior Full Stack Developer
More than one year
and enterprise-level applications using Java/J2EE. - As an experienced frontend developer, I took part in building large-scale websites using React.js and web3.js to interact with NFT marketplaces, DEX exchanges and lending protocols. Also, I was responsible for writing smart contracts using Solidity and Rust, deploying them to various networks Front End Developer • Cognizant Technology Solutions OctoberNovemberStarted work as a Junior Front-end Developer. - Contributed ideas and suggestions in team meetings and delivered updates on deadlines, designs and enhancements. - Developed functional databases, applications and servers to support websites on the
Unemployed
Full-time / Remote Only
4-6 years
Singapore Institute of Technology
・
Computer ScienceThe Most Lightweight and Effective Recruiting Plan
Search resumes and take the initiative to contact job applicants for higher recruiting efficiency. The Choice of Hundreds of Companies.
- Browse all search results
- Unlimited access to start new conversations
- Resumes accessible for only paid companies
- View users’ email address & phone numbers
Search Tips
1
Search a precise keyword combination
senior backend php
2
Use quotes to search for an exact phrase
"business development"
3
Use the minus sign to eliminate results containing certain words
UI designer -UX
Only public resumes are available with the free plan.
Upgrade to an advanced plan to view all search results including tens of thousands of resumes exclusive on CakeResume.
Definition of Reputation Credits
Technical Skills
Specialized knowledge and expertise within the profession (e.g. familiar with SEO and use of related tools).
Problem-Solving
Ability to identify, analyze, and prepare solutions to problems.
Adaptability
Ability to navigate unexpected situations; and keep up with shifting priorities, projects, clients, and technology.
Communication
Ability to convey information effectively and is willing to give and receive feedback.
Time Management
Ability to prioritize tasks based on importance; and have them completed within the assigned timeline.
Teamwork
Ability to work cooperatively, communicate effectively, and anticipate each other's demands, resulting in coordinated collective action.
Leadership
Ability to coach, guide, and inspire a team to achieve a shared goal or outcome effectively.
Professional Background
Current status
Unemployed
Job Search Progress
Ready to interview
Professions
Full Stack Development, Blockchain Platform Engineer, Back-end Engineer
Fields of Employment
Blockchain, Ecommerce, Finance
Work experience
6-10 years
Management
I've had experience in managing 5-10 people
Skills
Languages
English
・
Professional
Job search preferences
Positions
Blockchain Developer, Back-End Developer, Full Stack Developer
Job types
Full-time
Locations
United States
Remote
Remote Only
Freelance
Yes, I'm currently a full-time freelancer
Educations
School
Kobe University
Major
Computer Applications
Kerry Hideo
Raleigh, NC, USA | +1 434 533 0805 | [email protected]
My American name is Lucas Defren.
The my main skills are Golang, Rust, Solidity, Next.js, Node.js with TypeScript.
Work Experience
Full Stack Engineer • Nautilus Assure
June 2023 - Present | Raleigh, NC
Link: https://staging.nautilusfinance.io
- Experience:
- Designed and developed the Nautilus app from scratch.
- Completed smart contract for Nautilus app using Solidity and successfully passed audit on VeriChain. Implemented integrations with Etherisc, InsurAce.io, and Neptune platforms.
- Used Node-Red to build a backend for the Nautilus app and deployed it to AWS EC2 instances. Implemented integration with MongoDB.
- Completed the frontend of the Nautilus app using Next.js + Tailwind CSS + TypeScript and implemented web3 integration using Ethers.js.
- Collaborated with 5+ team members and designers and attended 50+ weekly meetings to discuss project trends.
- Skills:
Solidity, Ethers.js, Next.js, Node-Red, MongoDB, AWS EC2
Back-End Engineer • DIVA Protocol
July 2022 - November 2023 | Raleigh, NC
Link: https://www.divaprotocol.io/
- Experience:
- Built a backend for the DIVA app using 0x-API protocol, Node.js + TypeScript, PostgreSQL, Apache Kafka and deployed it to AWS EC2 instances using Docker.
- Developed a transaction watcher project using Rust and deployed it on AWS EC2.
- Collaborated with 20+ team members and attended 50+ weekly meetings to discuss project trends.
- Skills:
Rust, Node.js, Docker, AWS EC2, TheGraph, WebSocket, PostgreSQL, GraphQL, Apache Kafka
Front-End | Web3 Integration Engineer • Coinocracy
July 2021 - June 2022 | Raleigh, NC
- Experience:
- Developed smart contracts for DAO apps on the Algorand blockchain network using PyTeal and Algo-Builder.
- Implemented web3 integration using Ethers.js and Algo-Builder.
- Designed and developed the front-end part from scratch for the DAO app using Next.js and TypeScript and deployed it on Vercel. Implemented integration with Firebase database.
- Built the backend part for snapshot feature using Node.js and Docker. Implemented integration with PostgreSQL and deployed it to AWS EC2 instances.
- Collaborated with PM and attended over 50 weekly meetings and received weekly assignments.
- Skills:
Solidity, PyTeal, Ethereum, Algorand, NFT, Ethers.js, Next.js, PostgreSQL, Firebase, AWS EC2
Full Stack Engineer • Upwork
November 2015 - May 2021 | Kobe, Japan
- Built a Golang backend for mobile apps based on React Native. Implemented integration with PostgreSQL and Redis, Stripe and Firebase in Golang/Gin framework. (https://teach.co)
- Developed PWA project for web version and admin panel using React.js and TypeScript. (https://bandwwith.com)
- Built the backend part of the PWA using Express.js and TypeScript, WebRTC and Avcore. Implemented integration with MongoDB and API integration with front-end part and mobile app. (https://bandwwith.com)
- Developed an iOS and Android mobile app using React Native and Avcore services to record one2one and Many2many calls and upload them to online storage. We pushed the app to the Apple App Store and started upgrading the version. (https://bandwwith.com)
- Built a blog site using WordPress and Concrete5. (https://plasticseurope.org)
- Development of a rental car site using CorePHP (https://www.mecarz.com)
- Built and customized a culinary e-commerce platform using Laravel and Laracast modules. (https://cookinmyhome.com)
- Customized and updated the eCommerce module using CodeIgniter in Codecanyon. (https://www.viat.com)
- Upgraded the e-commerce platform upgraded with Laravel and Larawire. (https://www.cadeaucity.com)
Education
Kobe University
Master's Degree, Computer Applications • 2009 - 2015
Skills
- Golang
- Solidity
- Rust
- Next.js
- Node.js
- React.js
- React Native
- MongoDB
- GraphQL
- PostgreSQL
- AWS EC2
- Kafka and Docker
Languages
English — Professional
Certifications
Kerry Hideo
Raleigh, NC, USA | +1 434 533 0805 | [email protected]
My American name is Lucas Defren.
The my main skills are Golang, Rust, Solidity, Next.js, Node.js with TypeScript.
Work Experience
Full Stack Engineer • Nautilus Assure
June 2023 - Present | Raleigh, NC
Link: https://staging.nautilusfinance.io
- Experience:
- Designed and developed the Nautilus app from scratch.
- Completed smart contract for Nautilus app using Solidity and successfully passed audit on VeriChain. Implemented integrations with Etherisc, InsurAce.io, and Neptune platforms.
- Used Node-Red to build a backend for the Nautilus app and deployed it to AWS EC2 instances. Implemented integration with MongoDB.
- Completed the frontend of the Nautilus app using Next.js + Tailwind CSS + TypeScript and implemented web3 integration using Ethers.js.
- Collaborated with 5+ team members and designers and attended 50+ weekly meetings to discuss project trends.
- Skills:
Solidity, Ethers.js, Next.js, Node-Red, MongoDB, AWS EC2
Back-End Engineer • DIVA Protocol
July 2022 - November 2023 | Raleigh, NC
Link: https://www.divaprotocol.io/
- Experience:
- Built a backend for the DIVA app using 0x-API protocol, Node.js + TypeScript, PostgreSQL, Apache Kafka and deployed it to AWS EC2 instances using Docker.
- Developed a transaction watcher project using Rust and deployed it on AWS EC2.
- Collaborated with 20+ team members and attended 50+ weekly meetings to discuss project trends.
- Skills:
Rust, Node.js, Docker, AWS EC2, TheGraph, WebSocket, PostgreSQL, GraphQL, Apache Kafka
Front-End | Web3 Integration Engineer • Coinocracy
July 2021 - June 2022 | Raleigh, NC
- Experience:
- Developed smart contracts for DAO apps on the Algorand blockchain network using PyTeal and Algo-Builder.
- Implemented web3 integration using Ethers.js and Algo-Builder.
- Designed and developed the front-end part from scratch for the DAO app using Next.js and TypeScript and deployed it on Vercel. Implemented integration with Firebase database.
- Built the backend part for snapshot feature using Node.js and Docker. Implemented integration with PostgreSQL and deployed it to AWS EC2 instances.
- Collaborated with PM and attended over 50 weekly meetings and received weekly assignments.
- Skills:
Solidity, PyTeal, Ethereum, Algorand, NFT, Ethers.js, Next.js, PostgreSQL, Firebase, AWS EC2
Full Stack Engineer • Upwork
November 2015 - May 2021 | Kobe, Japan
- Built a Golang backend for mobile apps based on React Native. Implemented integration with PostgreSQL and Redis, Stripe and Firebase in Golang/Gin framework. (https://teach.co)
- Developed PWA project for web version and admin panel using React.js and TypeScript. (https://bandwwith.com)
- Built the backend part of the PWA using Express.js and TypeScript, WebRTC and Avcore. Implemented integration with MongoDB and API integration with front-end part and mobile app. (https://bandwwith.com)
- Developed an iOS and Android mobile app using React Native and Avcore services to record one2one and Many2many calls and upload them to online storage. We pushed the app to the Apple App Store and started upgrading the version. (https://bandwwith.com)
- Built a blog site using WordPress and Concrete5. (https://plasticseurope.org)
- Development of a rental car site using CorePHP (https://www.mecarz.com)
- Built and customized a culinary e-commerce platform using Laravel and Laracast modules. (https://cookinmyhome.com)
- Customized and updated the eCommerce module using CodeIgniter in Codecanyon. (https://www.viat.com)
- Upgraded the e-commerce platform upgraded with Laravel and Larawire. (https://www.cadeaucity.com)
Education
Kobe University
Master's Degree, Computer Applications • 2009 - 2015
Skills
- Golang
- Solidity
- Rust
- Next.js
- Node.js
- React.js
- React Native
- MongoDB
- GraphQL
- PostgreSQL
- AWS EC2
- Kafka and Docker
Languages
English — Professional