Software Developer
Resume:
ANDREW JIN
SENIOR SOFTWARE DEVELOPER
CONTACT
*************@*****.***
*** ***** **, ********, ** 38769,
USA
SUMMARY
Enthusiastic and determined senior software developer with 9+ years of proven track record of delivering innovative projects. Specialized in Frontend, Backend and Blockchain. Strong troubleshooting and problem- solving abilities with an analytical mindset and staying up-to-date with emerging technologies.
WORK EXPERIENCE
Fanisko Chicago, IL, United States 11/2019 - 9/2023 Senior Software Developer
1. Full Stack Development
Collaborated with team members to develop and launch high performance and scalable web applications in various industries such as e-commerce, online-banking system leveraging React, Angular, Vue.js and Node.js, AWS, SQL, NoSQL.
Built a serverless API using Node.js and AWS Lambda functions that connects a web application to a third-party service, such as SendGrid, to send email or SMS notifications.
Developed a server-side rendering solution using Next.js and GraphQl that improved SEO and reduced page load times.
Actively participated in Agile development methodologies, utilizing tools like Jira and Git for efficient project management and version control, resulting in successful on-time delivery of multiple projects and meeting client expectations.
2. Blockchain Development
Participated in the design and development of custom modules of BlockX economic system using Cosmos SDK(Golang).
Developed a Defi/Dex platform using Solidity, Cosmwasm(Rust) which could run on our chain.
Participated in developing own NFT marketplace using ERC-20 and ERC- 721 token standards.
Leveraged bridge chains to allows users bridge BCX tokens between multiple networks.
SKILLS
Hard Skills
JavaScript
TypeScript
C++
Go
Solidity
Rust
Python
C#
Java
React
Angular
Vue.js
Cosmos SDK
Truffle
Hardhat
Next.js
NextAuth.js
Nuxt
CoinStructive Sacramento, CA, United States 4/2018 - 10/2019
Smart Contract Engineer
Participated in development of an Ethereum based Game NFT marketplace project using a range of technologies including Solidity, Web3.js, Ethers.js and Hardhat.
Effectively utilized IPFS to securely store and distribute immutable data across the network, ensuring the reliability and integrity of the decentralized applications.
Developed and upheld a widely adopted implementation of the ERC-20, ERC-721 and ERC-1155 token standards.
Implemented best industrial practices in gas optimization, resulting in significant cost savings.
Fixed out possible security vulnerabilities of the NFT smart contracts. Participated smart contract testing, analysis and audits using MythX and Slither.
Vardot Santa Clara, California, United States 12/2014 - 4/2018 Frontend Developer
Collaborated with 3 engineering and design teams to integrate external APIs into web pages and applications.
Implemented responsive design principles on the website, resulting in an increase in mobile traffic and conversion rate.
Collaborated with UI/UX designers to implement their design concepts into the final product, ensuring pixel-perfect accuracy and maintaining brand consistency across all projects.
Implemented SEO best practices, including proper meta tags implementation, structured data markup, and optimized website content, leading to an increase in organic search traffic and higher search engine visibility.
Worked on content creation, including creating and integrating 3D assets and animations using tools such as Blender and Maya. Collaborated with designers to implement intricate game mechanics and ensure seamless player experiences.
Developed a simulation game with complex AI systems and realistic physics interactions.
MySQL
MongoDB
Serverless
Amazon DynamoDB
AWS
Azure
Web3.js/Ethers.js
Ethereum Standards
Agile/Scrum
TDD, DDD
SDLC
Github/GitLab
Jira
Jenkins
Azure DevOps
Docker/Kubernetes
Soft Skills
Problem-solving
Communication Skill
Time Management
EDUCATION
Millsaps College 2010 - 2014
Bachelor’s Degree of Computer Science and Information LANGUAGE
English
Chinese
Russian
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