Jonathan Brumley

Jonathan Brumley Lennon. -|  - |  Costa Rica |  https://github.com/cayasso Education Universidad Latina (Formerly Universidad Interamericana) MASTER (PENDING) IN BUSINESS ADMINISTRATOR IN MARKETING Universidad de Costa Rica (UCR) MASTER (ON HOLD) IN COMPUTER INFORMATION SYSTEMS Universidad Latina (Formerly Universidad Interamericana) BACHELOR IN COMPUTERS SYSTEM ENGINEER Instituto Centroamericano de Computación (INCECOM) CERTIFICATION IN COMPUTERS MAINTENANCE & TECHNICAL SUPPORT LINUXMANIA CERTIFICATION IN LINUX: OPERATOR, SUPERVISOR, ADMINISTRATOR, DEBIAN GNU, INTRANETS Colegio La Aurora de Heredia Heredia, Costa Rica 2009 – 2010 San Pedro, Costa Rica 2004 – 2005 Heredia, Costa Rica 2000 – 2003 San José, Costa Rica 2002 – 2002 San José, Costa Rica 2002 – 2002 Heredia, Costa Rica BACHELOR IN HIGH SCHOOL 1995 – 1999 Other Studies Costa Rica CERTIFICATION IN MERRILL LYNCH TECHNICAL SUPPORT JOB READY TRAINING AND CUSTOMER SERVICE, CISCO CCDA ONLINE (CLASSROOMDOOR.COM), PROCTER & GAMBLE EXCELLENCY CHALLENGE SEMINARY, STRUCTURED 2003 – 2009 CABLE SEMINARY Experience 18Techs (https://www.18techs.com) LEAD SOFTWARE ARCHITECT Heredia, Costa Rica 2014 – Present • Design robust and cost effective architectures leveraging modern technologies and avoiding complexity. • Manage daily activities of development in an Agile/Scrum environment. • Work on strategic initiatives on technology selection, develop prototypes, research and development and process improvement for startups. • Ensure projects are build with best performance levels following best industry standards and practices. • Help mentoring project teams to learn and keep best standards and industry practices. 18Techs - Agenix (https://www.agenixhealth.com) LEAD SOFTWARE ARCHITECT Remote, Costa Rica June 2020 – Present • Assists in post-implementation continuous-improvement efforts to enhance performance and provide increased functionality • Lead the design and implementation of Agenix serverless platform for supporting their current and future automated machines data analytics service. • Developed Agenix portable remote agent to connect to MRIs and CTs modalities extract useful data for analytics and maintenance notifications. • Tech Stack: NodeJS, AWS Lambdas, Serverless Framework, Redis, MySQL, Ngrok, MicroJS. 18Techs - ORTracker (https://or-tracker.com) LEAD SOFTWARE ARCHITECT Remote, Costa Rica March 2019 – June 2020 • Lead the design and implementation of ORTracker serverless communication platform for hospital ORs. • Rewrote the mobile app from scratch with key features like real time communication and chat for collaboration and notifications, ensuring high quality code, with standards and best practices. • Tech Stack: React, React Native, Expo, NodeJS, Serverless, AWS Lambda, Express, MySQL, Pusher ChatKit, Websockets, CircleCI, Netlify. 18Techs - Teamregatta (https://www.teamregatta.com) Remote, Costa Rica LEAD SOFTWARE ARCHITECT May 2018 – June 2020 • Developed world class infrastructure to support the app streaming video, real-time metrics and leaderboard with a modern and scalable stack. • Implemented production, staging and dev environment with continuous integration & development workflow for easy testing and deployment. • Tech Stack: React, React Native, NodeJS, Redis, MongoDB, MongoDB Change Stream, Websocket, CircleCI, AWS Containers, AWS Lambda, Rooms. Gambit (https://gambit.com) CHIEF TECHNOLOGY OFFICER (CTO) Remote, Costa Rica November 2018 – December 2019 • Rebuild gambit real-time game engine remove lock in dependencies and implement Continuous Integration and Delivery workflow with testing and easy deployment for shipping fast. • Help migration from old site to new platform in a seamless way avoiding downtimes. • Lead the design and implementation of existing games on the new platform ensuring high quality by team members with mentoring and code review. • Tech Stack: React, NextJS, NodeJS, CircleCI, Websocket, Digital Ocean, Rooms, Advent, Redis 18Techs - 4TIUS (https://www.4tius.com) LEAD DEVOPS ENGINEER September 2016 – February 2017 • Worked on building their Continuous Integration and Continuous Delivery architecture for serving and supporting all microservices. • Proposed, designed and implemented a serverless Event Sourcing architecture for scaling and optimum service performance. • Tech Stack: Terraform, AWS ECS, EC2, Lambda, Stack (by Segment.IO), Neo4J, MongoDB. KERN+LEAD - Winepad New York, USA FULL STACK DEVELOPER - FREELANCER September 2015 – June 2017 • Worked on API that integrates binwise.com API with restaurants wine menus (for example http://lasirena.winepad.net/app) • Tech Stack: KoaJS, NodeJS, Primus, MongoDB, React, Redux KERN+LEAD - Eatarcade.com New York, USA FULL STACK DEVELOPER - FREELANCER March 2015 – June 2016 • Worked on creating scalable API for sending food meals campaign via SMS and MMS to signed up users. • Tech Stack: Stripe, Twilio, NodeJS, Express, SendGrid, MongoDB. 18Techs - Verifyd.com (https://verifyd.com) Atlanta, USA LEAD SOFTWARE ARCHITECT May 2014 – October 2016 • Worked on creating a Mobile application for managing real-time foreclosure bids. Implemented event sourcing architecture to scale and handle hundreds of concurrent request on sale days. • Tech Stack: NodeJS, Websockets, RethinkDB, Redis, Express, Amazon AWS, HaProxy, MongoDB, Microservices, Event Sourcing, CQRS, CI. 18Techs - ClosingLink.com (https://closinglink.com) Atlanta, USA LEAD FULL STACK DEVELOPER May 2012 – May 2014 • Worked on creating a mobile application for managing foreclosures in real-time. • Worked on developing the real-time backend API for supporting the mobile foreclosures real-time application. • Tech Stack: PhoneGap, NodeJS, SocketIO, Express, Amazon AWS, MongoDB, Microservices, Event Sourcing. 18Techs - Lowes (https://www.lowes.com) SENIOR FRONT END DEVELOPER Georgia, USA September 2011 – January 2012 • Worked on creating a canvas application for MyLowes Home Profile using jQuery and Paper.js • Did a performance analysis and also created a recommendation list for actions to take for improving performance based on result from the analysis. • I created a Front End Ajax MVC framework called JSOOP, for the MyLowes project. • Created a front end routing system to handle routes and partial loads on MyLowes Home Profile without having the page reload. 18Techs - AutoTrader (https://www.autotrader.com) SENIOR FRONT END DEVELOPER Georgia, USA January 2012 – August 2012 • Worked on developing a new search, filter toolbar implementation for their next generation website. • Tech Stack: jQuery, Javascript L.L.Bean (https://global.llbean.com/) SENIOR CONTENT WEB DEVELOPER • • • • • In charge of www.llbean.com enhancement and content updates. I leaded the web standards and performance optimisation initiative. I have contributed to the development of mini Facebook applications (Women’s Fit, Daily markdowns). I have proposed and implemented new ways to improve content updates process. Tech Stack: DHTML, AJAX, CSS, JavaScript, jQuery, XML, JSP and PERL. San José, Costa Rica January 2009 – September 2011 Hewlett Packard SENIOR WEB DEVELOPER San José, Costa Rica September 2007 – December 2009 • In charge of HP.com Home Page and HP worldwide web standard development, I developed HP new dynamic Home Page based on Web 2.0. • I was responsible of the development for all HP web standard DHTML templates, scripts, etc same as keeping them updated and compatible with major browsers as well as improving the page performance, SEO and accessibility. • Tech Stack: DHTML, AJAX, CSS, JavaScript, jQuery, XML, RSS. Hewlett Packard SOFTWARE DESIGNER ENGINEER (SURVEY DEVELOPER) San José, Costa Rica August 2006 – September 2007 • In charge of HP World Wide eBusiness Survey Development same as maintaining a WW Respondent and Survey database. • Tech Stack: Confirmit, JavaScript (DOM), ASP, Jscript Hewlett Packard LAC SPOC AND MESSAGING SUPPORT AGENT, SYSTEM SUPPORT ANNALIST (WEBCHAT SUPPORT). San José, Costa Rica November 2004 – August 2006 • BLT, PCCOE and PCCOE Shares, Jabber, Internet Explorer, Norton Antivirus and AntiSpyware. ATM, People Finder, SAP instance (installation), HP Portal Solution Source, Infoboard, AAA, Remote Access(PAL, MSRA, NAI Solutions, ActivCard, ActivKey, Connection Manager, Contivity VPN Client) Wireless(secure-wlan), Netmeeting, Java Virtual Machine, Printing Support. SquirrelMail, Outlook Support(PST, OST, Calendar), Acrobat Reader(PDF files), CITRIX, HP Standard Laptops, Windows XP/2000, Website Design(HTML, ASP.NET, PHP, Java Script, MS SQL Server). SYKES - Marrill Lynch WEB SUPPORT SPECIALIST Heredia, Costa Rica March 2003 – November 2004 • Provide support to customer on website. Skills Dev: Patterns: DevOps: Databases: OS: Languages: Javascript, NodeJS, Express, NextJS, React, React Native, Redux, Svelte, Socket.IO, Primus, ES6 Event Sourcing, CQRS, DDD, Microservices, Serverless, Functional Programing, MVC, Binary Trees Amazon AWS, Let’s Encrypt, Nginx, Lambda, Google Cloud, Digital Ocean, Vercel, Netlify, CircleCI MongoDB, MySQL, DynamoDB, PostgresSQL, Neo4J, Firebase, EventSoreDB Linux, Debian, Ubuntu, MacOS, iOS, Android, Windows 2000 Server Spanish (100%), English (100%), Portuguese (30%) Projects SPRY VISITS CONTROL AND INCIDENT REPORTING FOR GATED COMMUNITIES Costa Rica Health Pass HEALTH PASS TO ENTER COSTA RICA BORDERS VIA QR CODE TECHNOLOGY AS COVID19 MEASURE. Covid CR COVID19 SYMPTOMS ASSESSMENT AND STATS TRACKING FOR COSTA RICA Mongo Oplog LISTENING TO MONGODB LIVE CHANGES USING OPLOG. GreenPay Client SIMPLE GREENPAY API CLIENT FOR NODEJS SMS506 Client SIMPLE SMS506 API WRAPPER FOR NODEJS Advent REAL EVENT SOURCING MADE EASY NodeJS, React, React Native, Neo4j, Stripe, Vercel, Socket.IO https://spry.cr QR Code, React, NextJS, NodeJS, Serverless, MongoDB, AWS https://salud.go.cr/ React, NodeJS, MongoDB, Vercel, Serverless, SMS506 Service https://covid.cr NodeJS, MongoDB https://github.com/cayasso/mongooplog NodeJS, Axios https://github.com/cayasso/greenpay NodeJS, Request, Moment https://github.com/cayasso/sms506 NodeJS, MongoDB, Redis, DynamoDB https://github.com/cayasso/advent Rooms WEBSOCKET ROOMS MADE EASY SmartyStreets API SIMPLE SMARTYSTREETS API WRAPPER Cacheman SMALL AND EFFICIENT CACHE PROVIDER FOR NODE.JS WITH IN-MEMORY, FILE, REDIS AND MONGODB ENGINES NodeJS, Redis, WS https://github.com/cayasso/rooms NodeJS, Lodash, Superagent https://github.com/cayasso/smartystreetsapi NodeJS, FS, Redis, MongoDB https://github.com/cayasso/cacheman