Eric Maulabi Email & Phone Number

Phuket, Thailand

Dubai, United Arab Emirates

- Developed new features and maintained various sections of binance.com, including: - Wallet pages, covering both Spot and Funding wallets - Homepage, enhancing content and interactive widgets- Engineered a CRM system for managing VIP clients- Developed an internal system for managing customer reviews.- Addressed numerous architectural code issues, significantly boosting the codebase's maintainability and efficiency- Successfully integrated a React application as a microfrontend into a Vue application, eliminating the need for migration to VueJS. This integration saved considerable development time and reduced costs.Stack:Typescript, React, Redux, react-query, emotion, testing-library, monorepo, microfrontend, Yarn Workspaces, lernajs

Canada

- Developed a strategy to transition all apps to Open Source, significantly enhancing their code readability and maintainability.- Established Code Conventions and coached a team of four developers on best practices.https://ephyp.notion.site/Code-Conventions-75f3d90168c944b699b2a1f9d82aacea- Implemented rigorous linting (including custom rules), and TypeScript standards. Integrated dead code and dependencies checks into the CI/CD process to reduce redundant code and facilitate code review.- Formed a unified monorepo for web applications and Chrome extensions, allowing the sharing of common components and utilities across projects.Projects: - https://www.fancybirds.io- https://asigna.ioStack:React, Typescript, Jotai, Redux Toolkit, react-query, material-ui, testing-library, monorepo

- Created various helpers, watchers, bots, and historical data storage systems, along with analytical tools to fully or partially automate trading and investment processes.Stack:Typescript, React, NextJS, Redux Toolkit, redux-observable, react-query, Tradingview charts, Websocket, monorepo, Yarn Workspaces, Fastify, RxJS, Dependency Injection, InversifyJS, PostgreSQL, ElasticSearch

Netherlands

- Developed a user-friendly SQL Query Builder UI, similar to Notion Databases, enabling users to independently construct data sources within a fully customizable Dashboards system. This tool allows users to select database tables, fields, apply filters, sort, and group data, and even join tables using foreign fields (fields linked to other tables).- Applied snapshot tests on SQL Query Builder string results, providing an optimal solution for comprehensive test coverage.- Created a Sharing system.Stack:React, Redux, redux-observable, Typescript, GraphQL, react-testing-library, Jest, Material UI, NodeJS, PostgreSQL

- Transitioned a huge monolithic project to a monorepo setup using lernajs, resulting in a single, centralized source code. This eliminated the need to maintain multiple copies of banking systems, reducing the workload (no more syncing across 7 project copies), lowering the need for more frontend developers, and increasing efficiency and profit. We achieved a flexible system, where only required modules can be integrated, and customizations are easy to implement.- Developed a Dynamic Form Builder with a Data Source Builder, enabling bank administrators to create and configure a wide variety of forms with any data source, without requiring additional development.- Implemented strict linting and type coverage, and adopted a safe, immutable, and functional coding approach.- Mentored developers in best practices and organized quick workshops to enhance the overall team skills.- Proposed numerous improvements to the system's structure and personally undertook its refactoring.Stack:React, Redux, redux-observable, RxJS, Typescript, lernajs, NodeJS, Material UI, Webpack, PostgreSQL

- Developed a wide range of complex, dynamic visualizations with unique styles from scratch using D3JS, including line charts, bar charts, pie charts, mixed charts, mnemonic diagrams, and schemas.- Executed production-deployed projects for major clients such as KazMunaiGas (a local oil and gas giant), Gazprom (a Russian oil and gas giant), and TMP factory (Titanium Magnesium Plant).Stack:Typescript, Angular, RxJS, jQuery, D3JS, Selenium, Webpack, NodeJS, Git, MS SQL, OData