Chief Technology Officer
CurrentFounder and CTO. Software architect. Cloud architect solutions.Open source libraries creator. Working with IA solutions for code generators.Server Driven UI language creator.
Jun 2024 - Present
AeroLeads people directory · profile
Cesar Casas Email & Phone Number
Solution Architect. React Native + Expo Architect. DevOp (AWS). Node.js Architect , MongoDB Expert. Founder of Stock42.
at
Stock42
1 work email found
@bsdsolutions.com.ar
1 phone found area 204
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Solution Architect. React Native + Expo Architect. DevOp (AWS). Node.js Architect , MongoDB Expert. Founder of Stock42.
Location
Argentina, Argentina, Argentina
Who is Cesar Casas? Overview
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Quick answer
Cesar Casas is listed as Solution Architect. React Native + Expo Architect. DevOp (AWS). Node.js Architect , MongoDB Expert. Founder of Stock42. at Stock42, based in Argentina, Argentina, Argentina. AeroLeads shows a work email signal at bsdsolutions.com.ar, phone signal with area code 204, and a matched LinkedIn profile for Cesar Casas.
Cesar Casas previously worked as Chief Technology Officer at Stock42 and Software Engineer expert advance at Naranja X. Cesar Casas holds Ingeniero En Sistemas, Sistemas from Universidad Tecnológica Nacional.
Company email context
Email format at Stock42
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{first}{last}@bsdsolutions.com.ar
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AeroLeads found 1 current-domain work email signal for Cesar Casas. Compare company email patterns before reaching out.
Profile bio
About Cesar Casas
👋 Hi there! I'm César Casas, a seasoned software architect and developer with over 25 years of experience, including more than 15 years specializing in architecting software solutions for large-scale systems. My journey in tech began at the age of 13, and I’ve honed my expertise across the JavaScript ecosystem (Node.js, MongoDB, React, React Native), fintech, social networks, IoT, and more.🏢 Leadership in Global Projects: I have extensive experience leading technical teams and projects spanning more than 20 countries, with a proven track record of delivering solutions for companies with millions of users. I've led transformative initiatives in esteemed organizations like Argentina.com, Despegar.com, and Globant, including reducing operational costs by 80% and boosting storage and responsiveness by 100x in IoT systems for companies like Webee.🌍 Fintech, IoT & Social Networks Expertise: Over the past decade, I’ve architected and delivered solutions for fintech, social networking platforms, and IoT systems, ensuring scalability, performance, and reliability for high-demand environments.🚀 Entrepreneur and Innovator: I’m currently leading the development of a startup focused on mobile cloud applications, utilizing a custom-built XML-based programming language, S42UI. This language empowers developers to build server-driven applications with unparalleled flexibility and real-time capabilities.🎤 Tech Speaker: As a regular speaker at international tech events, I've shared my insights at conferences such as JSConf, Nerdearla, Google Campus Madrid, and several universities and enterprises worldwide, including in fintech and banking sectors.👨🏫 Educator and Mentor: For over 15 years, I’ve taught programming and JavaScript courses, and consulted for over 120 startups, including as a mentor at Google Campus Madrid, helping shape the next generation of developers and entrepreneurs.💡 Problem Solver with a Global Impact: Whether it's optimizing systems for performance or leading complex software projects, my passion lies in building scalable, efficient, and resilient architectures that drive tangible results for businesses worldwide.
Listed skills include Javascript, Mysql, Node.Js, Linux, and 40 others.
Current workplace
Cesar Casas's current company
Company context helps verify the profile and gives searchers a useful next step.
37 roles · 21 years
Cesar Casas work experience
A career timeline built from the work history available for this profile.
May 2024 - Sep 2024
React Native Performance Expert
React Native performance expert.Micro project technical lead.
Jan 2024 - May 2024
Techlead Frontend
The first Mexican credit card with bitcoins rewards.My job is define and lead all frontend team, building great movile app using Expo & React Native.Additionally, i support to backend team for detect and resolve issues and bugs.
Dec 2022 - Jan 2024
Fullstack Teacher - Founder
JavaScript teacher (Node.js, React.js, React Native, MongoDB).Operative Systems teacher (Unix, Linux, Kernel, main core concepts).
Apr 2022 - Mar 2023
Technical Lead
Technical Lead at Blockchain solutions projects. Amazon Web Services Devop. Node.js and MongoDB Expert. React.js and React Native Lead. Global solutions architect.
Jun 2022 - Feb 2023
Cto - Founder
Getting the best teams for build awesome Mobile Apps. We are experts in build Marketplaces Mobile App[, E-Commerce Mobile App and Social Networks Mobile Apps.Give us your idea and We will return an product to you.
May 2021 - Mar 2022
Head Of Engineering
Nov 2020 - May 2021
Chief Technology Officer
Pinny is the first Social Network Selling Platform in LATAM region, focusing on restaurants and independents chefs.Isn't just a connection app for your social networks, Pinny is a social network with a marketplace within, where the costumers can share opinions, photos, videos, recipes and consultants, and buying food dishes (with online payment).Combined.
Dec 2019 - Nov 2020
React.Js / Javascript Architect
Building the main core of frontend solutions, based on React.jsWrite and keep update the code guidelines.Building PoC for benchmark libraries comparatives.Lead the frontend teams, working on the best solutions for frontend apps.Research new technologies and solutions for multiple webapps with high performance and trafic (millions users per day).
Jun 2019 - May 2020
Node.Js, React.Js, React Native And Aws Consultan
Helping companies to upgrade their MVP to solid and high performing application.Teaching to teams the latest best practices, design patterns and features of Node.js, React.js and React Native.Design and deploying new core solutions.Developing new MVP for startups.
May 2017 - Jun 2019
Cto
Node.js applications (with MongoDB).React Engineering (Web & Mobile) Restful Architect for web & mobile applications.AWS consulting.Social media metrics, tracks and dashboards.Crawlers & Scrappers (data mining, bots, etc)E-Commerce Applications.Team Management
Jun 2009 - May 2017
Ceo
This was my first own company, with 15 employees under my management. My principal task was:Search new clients.Project manager.SEO / SEM Planing.Server administration.
May 2008 - May 2009
Cto
Nov 2018 - May 2019
Node.Js, Mongodb & React.Js Architect
Design and development of RESTful using Node.js, MongoDB, Redis and Swagger.Google Cloud administration.Business intelligence.Mobile app using React Native.Dashboard using React, Redux, Sagas, Recompose & React-table.
Aug 2017 - May 2019
Tech Lead
Lead a React.js / Node.js team.Auth0 implementation.keycloak Implementation.Node.js AppsReact.js Apps. Client: Zume Pizza
Oct 2018 - Mar 2019
Jan 2015 - Jul 2018
Radio Announcer At El Neuromante
Radio Cultura 97.9
Talk show about hacking, security, and technology in public consciousness
Jun 2017 - Aug 2017
Node.Js And React Engineer
Build applications using React, Redux & recompose lib.Webpack 2.0
Mar 2017 - Aug 2017
Node.Js & React Engineer
Build security mvps (free tools) using Node.js, React, MongoDB, API's and Docker.
Oct 2016 - Feb 2017
Software Architect (Node.Js)
Node.js Engineer: Build core application for team project, using Node.js, MongoDB, Redis, Express.JS, Swagger.REST API: access control (tokens), Swagger, versions.Design and develop scalable applications.Expert Amazon AWS (EC2, S3, Route53, etc).PHP support team.Front-End: Angular, jQuery, React.Mobile Apps: ionic, React Native.
Oct 2013 - Oct 2016
Node.Js Engineer
Citizen Llc
Develop Node.js applications using MongoDB, Express, Swagger and Redis. REST API.Web Scraping (using PhantomJS).Automatization.Scrum / Daily meetings.Software: Slack, Git, Bamboo, Docker.Servers: Amazon AWS
Oct 2015 - Jun 2016
Teacher Data Structures And Algorithms, Video Game Careers
Teach to student how to easy are the data structures, using real life examples. We working with C# for development the proves and exercices.
Mar 2013 - Oct 2013
Teacher Operative System 3 (Avance Linux Administration).
Filesystem avance.MemoryHow to install and configure LAMP. Postfix. Security.
Jan 2013 - May 2013
Teacher Operating System Architectures
Teach to student how to work a operative system, what is kernel, swap, memory page, and all basic operating system components.
Aug 2012 - May 2013
Teacher: Programmer 1
System Analysis Career.Teach to student the basic concepts, using Java language.
Aug 2012 - Dec 2012
Teacher Technology Seminar
Teach to student about new technologies, work process and startups.
Aug 2012 - Dec 2012
Fullstack Node.Js & Angular
Build integral tracker location system using: Node.js (Daemon GPS/GPRS and Express.js for REST interface), MongoDB (geospatial index) and Front-end (bootstrap, google maps, jquery).System automatic dispatcher, using by more than 450 taxis how to clients. AVL (automatic vehicle location) Virloc 10 (Virtec company).Build automatic system for get all taxis.
Oct 2012 - Oct 2013
Cto
Radio Beta
RadioBeta is startup like a tunein or streema. Team Leader of PHP Engineers.Server Administrator: Amazon AWSBusiness Strategy: Commercial, SEM
Jun 2011 - Aug 2013
Cto
Nicestream
Project manager.PHP EngineerJavaScript engineer.Sysadmin (Amazon AWS, softlayer).SEO / SEM lead.Labs.Work with Futura Networks (Campus Party).Projects: Twitter tracker Systems, Politics 2.0 research, Promotions and Sales websites, Twitter Bots, LALA (MX), El Economista (MX), Unilever (AR; MX).
Jun 2009 - Jun 2012
Php Architect
Team leaderResearch new technologies, frameworks and librariesServers administration.PHP Engineer
Jun 2008 - Jan 2009
Senior Php And Javascript Developer
PHP Developer Sr.JavaScript Developer Sr.AJAX Expert.Network Administrator.Task: Build a Desktop Web interface, with universal media player.
Dec 2007 - May 2008
Senior Php Developer
Gfdd
Build web applications: PHP and JavaScript. MySQL.Servers administrations.
Jan 2007 - Nov 2007
Senior Php Developer
Gfdd Group
Build web applications.Build and design PHP Frameworks.
2006 - 2007
~1 yr
Project Development Manager
Principal Project: control panel for hosting company using PHP and MySQL, all under FreeBSD.Mail System Platform, using Postfix + Amavisd-new + Spamassassing + Clamav.Sysadmin tasks.Support big clients.
Feb 2006 - Dec 2006
Php Developer
Conseguir
Build PHP Web Applications.PHP Frameworks. JavaScript.DBA
2005 - 2006
~1 yr
Técnico En Telecomunicaciones
Icnet Srl
Instalación de cableados estructurados.Radio enlaces.Instalación de centrales telefónicas.Reparación de equipos de codificación marcas Zebra, Metrolofic, Eltron, etc.Instalación de fibra óptica.Instalación de antenas para CTIAlgunas de las empresas a las que brinde servicio:Arco SABanco de CórdobaVolkswagenVitopelCurtiembres YomaHemo DerivadosMagneti.
Feb 2003 - Dec 2004
2 education records
Cesar Casas education
Ingeniero En Sistemas, Sistemas
Universidad Tecnológica Nacional
Bachiller Con Orientacion En Gestion Y Administracion De Empresas, Gestión Empresarial
Instituto Domingo F. Sarmiento
FAQ
Frequently asked questions about Cesar Casas
Quick answers generated from the profile data available on this page.
What company does Cesar Casas work for?
Cesar Casas works for Stock42.
What is Cesar Casas's role at Stock42?
Cesar Casas is listed as Solution Architect. React Native + Expo Architect. DevOp (AWS). Node.js Architect , MongoDB Expert. Founder of Stock42. at Stock42.
What is Cesar Casas's email address?
AeroLeads has found 1 work email signal at @bsdsolutions.com.ar for Cesar Casas at Stock42.
What is Cesar Casas's phone number?
AeroLeads has found 1 phone signal(s) with area code 204 for Cesar Casas at Stock42.
Where is Cesar Casas based?
Cesar Casas is based in Argentina, Argentina, Argentina while working with Stock42.
What companies has Cesar Casas worked for?
Cesar Casas has worked for Stock42, Naranja X, Alicunde, Yocripto, and Hell'S Developers.
How can I contact Cesar Casas?
You can use AeroLeads to view verified contact signals for Cesar Casas at Stock42, including work email, phone, and LinkedIn data when available.
What schools did Cesar Casas attend?
Cesar Casas holds Ingeniero En Sistemas, Sistemas from Universidad Tecnológica Nacional.
What skills is Cesar Casas known for?
Cesar Casas is listed with skills including Javascript, Mysql, Node.Js, Linux, Mongodb, Git, Seo, and Nodejs.
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