evanw

Reported directly to the Tech Lead. Designed the architecture for the entire product. Developed API endpoints and tools using a serverless architecture. Improved Django API server performance by using a hybrid of GraphQL and RESTful. Managed various data storage systems, including PostgreSQL, DynamoDB, Redis, S3, and Firestore. Established CI/CD pipelines for deploying servers using Git Actions and Docker. Processed real-time blockchain data for Ethereum and Polygon. Participated in the entire application lifecycle, from conception to design, development, testing, release, and support. Stayed up-to-date with industry trends and developments, such as the latest token standards on EVM. Assisted in maintaining the Flutter application by fixing bugs.

Reported directly to the CTO. Led and managed a team of two junior developers. Conducted code reviews with junior developers and reviewed their pull requests. Gathered requirements from clients. Developed a Kotlin-based crypto OTC Android app. Created a cryptocurrency algo-trading server with auto-trading, user reports, and an admin panel using Django. Developed backtest and forward tests for different stocks with various strategies using PyAlgoTrade. Developed a Football Odd controlling platform with Django. Created an admin management system for an existing game server, which shows user active rate, revenue, and cost. (Django).

Developed an Enterprise Resource Planning (ERP) system using Odoo and PostgreSQL. Developed a Customer Relationship Management (CRM) system using Odoo and PostgreSQL. Designed and developed website themes for Odoo using HTML, JQuery, CSS, and Bootstrap. Customized quotations, invoices, or report layouts using Qweb. Customized Odoo to meet customers' needs, such as adding a Kanban view for task scheduling, automating workflows from manufacturing to accounting, and adding user roles for staff with different levels of authority. Set up and deployed the ERP system to AWS cloud services.