7+ years of experience developing various web applications and implementing server-side enterprise applications, stand-alone applications using Java/Spring, and mapping requirements to the system using Python, Django. Expertise in developing web-based OpenStack applications for large dataset analysis using Python and Django. Experience in implementation of MVC/MVW architecture using Django, and RESTful, Soap Web Service and SoapUI. Completed 15+ small and large, low-level and high-level projects with Java. Implemented remote exam system for schools and colleges using JSP. Senior JS and TS developer with 6+ years of experience designing and building responsive web design and mobile apps. Proficient with CSS, JS Frameworks and React with extensive knowledge of UX and user psychology.
Experience: 7 years
Yearly salary: $72,000
Hourly rate: $40
Nationality: ðŸ‡ðŸ‡° Hong Kong
Residency: ðŸ‡ðŸ‡° Hong Kong
Experience
Blockchain Explorer
WRINKLEWERX INC 2022 - 2022
Involved in complete development of Agile Methodology. Participated in Scrum process that is used for planning different iterations of the project. Involved forking EVM comfortable blockchain and installed new blockchain with more than 20 validators. Launched new blockchain explorer such as BSCscan and ETHscan that was enabled to verify more than 10 smart contracts at one time with Python & GraphQL. Used ticketing tool JIRA for monitoring of work assignment, track defects and changes for change management with more than 5 testers. Created customized AMIs based on already existing AWS EC2 instances by using image functionality.
Python Developer
BABYLONUS(Project Manager) 2021 - 2021
Casino game development https://game.babylonswap.finance/ Designed entire project for game platform and made 5 UML diagrams (Class diagram, Use Case Diagram, Communication diagram) Deployed 2 smart contracts that control the game, token staking and BEP-20 token. Built game backend to store user staking status, game status and logs. So we can improve game speed by 75% than the game with only smart contract. The backend was operated with Python and AWS services (AWS Lambda, SQS, Dynamodb) to create microservices.
Java Developer
ACCUSOFT Canada (Backend Lead) 2021 - 2021
Worked as Java developer with Java Spring to build backend with AngularJS frontend for about 10 months. Designed the backend system and integrated with frontend, database and so on with about 4 frontend developers.
Code Analyzer & Unit Tester (Java Expert)
Apex Systems 2020 - 2020
Analyzed the code of Java and J2EE language and improved quality of the code. Helped small and large projects with Java and its frameworks. High-level bugs could be fixed with my help in Apex systems. Worked as a Unit tester, built perfect turn-key products.
Lead Engineer
PROLOCALIZE CO., LTD. 2016 - 2020
Administrated in Agile software development lifecycle (SDLC) with SCRUM methodology. Established company own translator with Java/J2EE using AWS Sage Maker. Developed CRM website with Node.js GraphQL API backend and React.js frontend. Used AWS SNS to email, AWS AppSync for GraphQL API implement, AWS S3 to manage asset files, AWS EC2 for DevOps.
Skills
bitcoin
cosmos
ethereum
golang
rust
solidity
front-end
