Blockchain Tooling Startup

Code Chrysalis is a 12-week advanced software engineering immersive with a rigorous industry-aligned curriculum designed to transform students into autonomous full-stack engineers with a Silicon Valley mindset.Projects I've worked on include:Ject (https://ject.netlify.com)- Web application to help voice training for public speaking- Headed and built CI/CD workflows for frontend; backend with CircleCI and serverless using AWS Lambda- Created backend APIs and infrastructure on serverless (with API Gateway, Lambda, DynamoDB, S3, Cognito, Cloud Formation)- Designed UI for features including Sign Up, Login, and Menu; implemented a "Karaoke" mode for the app using ReactJS, Material-UI, Audio Context API and Speech Recognition APIMini Blockchain (https://mini-blockchain.oootoko.net)- Web application simulating functions of a basic blockchain for presentation - - Implemented core logic such as signing a transaction using elliptic encryption and sha256, mining a block with proof-of-work, and validating a chain using NodeJS- Visualized application UI/UX using ReactJS, Material-UI, moment.js; deployed through Netlify- Delivered a 45-min tech talk: “Mini Blockchain Implementation” (https://youtu.be/6gjEkcwjJUQ?t=9125)PePe (https://pe-pe.oootoko.net)- Cross platform app for p2p send/receive texts and files- Created frontend using ReactJS, PEER JS and Material-UI; deployed through Netlify- Converted an app to macOS and Windows using ElectronQuick 3 Galaxy (https://quick3galaxy.herokuapp.com)- Web application to enjoy a quicksort in visualization- Visualized the 3-way partition quicksort using vanilla JavaScript, CSS, Chart.js, Webpack, Express and Heroku

20-30 employees; MDM solution, Digital Marketing solution & consulting- Spearheaded the usage of GitHub, Slack, and Trello to increase communication and efficiency of a 5-engineer team- Introduced Jenkins and created a chatbot using Hubot (JavaScript) to streamline DevOps and ChatOps- Developed a webpage user profiling backend using Django, Celery, JavaScript, and Cassandra with multiple servers to handle high traffic and mitigate errors by single point of failure- Rehabilitated entire MDM service servers that affected company's Android and web applications, dealing with extremely limited resources, prioritizing debilitating bugs and resolving dozens of customer complains; cut off main reasons for loss of customers

10-30 employees; AR solution, SI- Designed and built a web admin console to add and deliver AR content; successfully closed dozens of sales, including for OEMs.- Created an AR game app using Objective-C, OpenCV; the demo was displayed at exhibitions and led to dozens of customers inquiries- Built an online business card editor using Flex, which was delivered to 5 customers/day (during peak season)

- Tested and debugged cooking jar hardware and control programs