Ricardo Basto
Verified Expert in Engineering
软件开发人员
里卡多已经编码20多年了, 参与过10多种编程语言的项目. 他与他人共同创立了公司, 在几家成功的初创公司担任首席技术官, 管理由开发人员和产品设计师组成的分布式团队. Ricardo's recent work has ranged from data science and machine learning to high-performing web and mobile applications, 包括Web3和加密.
Portfolio
Experience
Availability
首选的环境
亚马逊网络服务(AWS)、Git、Linux、无服务器框架、Next.js, Node.js, React, Visual Studio Code (VS Code), TypeScript
The most amazing...
...side project I've done myself was a gaming website that ended up with more than 100,在我卖掉它之前,我已经有了1000个用户.
Work Experience
CTO
Nabu
- Chose the tech stack as a co-founder and set up the project from scratch. I built the MVP and continued to grow the product until we had paid customers.
- Created the whole DevOps infrastructure with fully automated integration from Git/GitHub Actions, 无服务器框架, Jest unit tests, AWS后端部署, 和Vercel前端部署.
- 负责数据架构, from ingesting real-time blockchain data into PostgreSQL databases for subsequent processing by ML models in Python.
高级软件工程师
Fabric
- 是创业公司的第一个雇员吗. I was responsible for choosing the tech stack and setting up the initial project.
- 创建了原型,然后是产品的MVP. It is a remote operating system where users can start their work session and invite other users to share the screen, 包括传递鼠标的控制, keyboard, and clipboard.
- Integrated the front end with Twilio for a full video-conferencing experience, including a chat, 业务指标, access controls, etc.
CTO
Whoosh
- Managed a team of remote freelance software developers to create the product from scratch, 产量超过40,在三个月内写了000行TypeScript代码.
- Led the team in the development of the back end for the AWS Lambda/API Gateway using 无服务器框架 for infrastructure as code. Created a DevOps process to integrate Git workflow for completely automated deployment of staging environments.
- 将解决方案与第三方服务集成, like Adyen, for payment processing and six restaurant POS systems for order retrieval and settlement.
完整的开发人员
铜狐古董有限公司
- 开发了一个可以完全离线工作的移动网络应用程序, including taking pictures and storing all data locally for subsequent synchronization with the server.
- 为员工建立后台门户,管理店内物品, generate orders, 并开具发票.
- Developed an integration with MLS (a real estate listing service) for daily data synchronization.
CTO
TriRated
- 在React中为桌面和移动端创建前端. It received many compliments for the fluidity and responsiveness of the UI.
- 在Node中构建后端.. js作为AWS Lambda微服务, saving the startup from spending on upfront costs related to hosting.
- Created the data model and implemented it on MySQL (AWS RDS) using a denormalized design, 将查询性能提高六倍.
- Created reusable components based on Semantic UI React for a consistent UX.
- Implemented social log-in with Google and Amazon (based on JWT authentication).
Web Developer
Zap2Go
- Created the front end of the landing page in React within a tight deadline.
- Implemented Node.用于自动化API调用的js脚本.
- Set up Firebase hosting for the client and created scripts for automated publishing of the app.
- Designed and implemented a NoSQL database in the Firebase Realtime Database.
CTO
ViaHome
- 监督一个海外团队开发这个应用, 负责定义需求, 评估代码质量, 测试最终产品, 审批发票.
- 创建Docker容器以隔离运行应用程序, allowing for quick spawning of environments needed by different clients.
- 在EC2实例上使用Express服务在AWS上托管应用程序.
- Implemented an Ethereum smart contract in Solidity to interact with the app, giving transparency to auditors to review the code and transactions processed.
- Organized the code from several developers from different shops into a single Git repository.
CTO
Interest Radar
- Created R scripts to process financial data and output charts with high visual appeal using Cairo rendering library, Bezier curves, and custom fonts.
- Integrated the app to PayPal for subscription (recurring) payment collections, including complex subscription options with variable trial periods.
- 实现了几个Perl脚本来废弃屏幕, which required complex authentication handling and advanced regular expressions.
- Integrated with LendingClub's API (order posting, portfolio download, etc.) with robust error handling and exponential backoff delays and retries.
- Created MySQL scripts for data mining and risk scoring of hundreds of millions of rows of financial data—from credit information to payment transactions.
数据策略总监
信用解决方案公司
- Created a data strategy office to implement enterprise-wide data governance and data management.
- Served as the last resource engineer for performance tuning of SQL queries, 对于事务系统和数据分析数据库都是如此.
- Led the change management program that modernized how the business units explored and used the available data.
- Collaborated closely with business units to gather requirements and implement complex BI dashboards.
Experience
医疗地产创业公司(保密客户)
• Back end: Node.. js, MySQL, Koa, Stripe, Amazon S3, SendGrid
•前端:React, Ant Design, Contentful
股票交易启动(保密客户端)
语言练习App
The app was made with React and hosted in a serverless setup on AWS. 翻译来自Azure认知服务, 文本到语音的功能由谷歌API提供支持.
Education
商业计算机工程学士学位
圣保罗大学-圣保罗,巴西
Certifications
IT Leadership
ESMT
非财务经理的财务
Emory University
Skills
Libraries/APIs
React, Node.js, REST APIs, HTML5 APIs, Stripe, Sharp, PyMongo, SQLAlchemy, AWS Amplify, Pandas, Stripe Connect, Stripe API, Coinbase API, Binance API, Twitter API
Tools
Git, MongoDB Atlas, MongoDB Shell, AWS SDK, GitHub, Amazon Simple Notification Service (Amazon SNS), Jira, Trello, AWS CloudFormation, AWS AppSync, Adyen Payments, Amazon Simple Queue Service (SQS)
Frameworks
无服务器框架,YARN, Express.js, Vanilla js,下一个.js, Jest, .NET, Svelte, Koa
Languages
JavaScript, TypeScript, Perl, SQL, CSS, GraphQL, HTML5, HTML, C#, Python 3, Go, Python
Paradigms
RESTful开发,REST,单元测试,ETL,测试
Platforms
亚马逊网络服务(AWS), Docker, Amazon EC2, AWS Lambda, Linux, Visual Studio Code (VS Code), Blockchain, Vercel, Ethereum, Firebase, Twilio, 谷歌云平台(GCP)
Storage
MongoDB, NoSQL, MySQL, 数据库建模, PostgreSQL, Amazon S3 (AWS S3), Amazon DynamoDB, Databases, 数据库体系结构, Microsoft SQL Server, Google Cloud
行业专业知识
项目管理
Other
Serverless, APIs, Shell Scripting, Network Protocols, Data Governance, Requirements & Specifications, 前端开发, Back-end, 渐进式Web应用程序(PWA), 金融服务, Front-end, Full-stack, 完整的开发, Web Development, 数据架构, Data Warehousing, 数据仓库设计, 亚马逊API网关, Lending, Streaming, Message Queues, Leadership, Team Leadership, 远程团队领导, IT项目管理, Web项目管理, Cost Accounting
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