
Timeline
About me
Sr. Fullstack Engineer | Building Engaging Web Experiences
Education

Escuela politécnica nacional
2011 - 2016Software engineer computer software engineering* First place winner of the first place of internal programming contest in 2013.* First place winner in the II National iBee Software Development Contest 2014 in the Web Development category.
Experience

Clear minds consultores
May 2012 - Sept 2015Senior software engineer- Digital Album v2.0, AngularJS + Rest Web Services with Java, 2016.- Support and maintenance of Scratch Day Ecuador platform, 2015-2016.- Web service generator, COBISCORP, Capital Bank Panamá, 2015.- Digital Album “Descubre Ecuador”, Java JEE, 2014.- Native android mobile app "Exáminate," Android 4.1+ and Rest Web Services with Java, 2014.- "Sistema de Trámites para la Defensoría del Pueblo", JEE6, 2013.- "Sistema de Inspecciones para el Ministerio de Turismo", JEE6 with Primefaces and Android, 2012. Show less

Cobiscorp
Aug 2015 - Oct 2015Senior software engineer- Fix legacy stored procedures for AAA+ banks in the region.- Direct comunication with the managers.- Allow my team to work faster by solving their blockers.

Backend studio
Mar 2017 - Jun 2020- Allowed our client to scale x5 keeping the same company size.- Credit applications valued at $96 million were processed during 2019.- Direct communication with the client to analyze new software requirements.- During COVID 2020 crisis our client never stopped, we allowed them to be 100% digital since day 1. - Create the foundation for a brand-new project in the automomotive industry.- Connected multiple data sources to take the right decision in less time.- Implement an architecture that allowed our client to have constantly changing rules to qualify leads in seconds.- Auto scalable cloud infrastructure.
Tech Lead
Jul 2018 - Jun 2020Software Engineer
Mar 2017 - Jul 2018

Laboratorios bagó del ecuador
Apr 2017 - Dec 2018Senior software consultant- "Visitadores Bagó", Native Android mobile app, used across Laboratorios Bagó employees in Ecuador for analytics about pharmaceutical products. Android 4.1+- "BagóToGo", Hybrid mobile app available for Android and iOS where employees can request vacations without filling any paper. Ionic v3- "Bagó API", Collection of web services to be used by the most recent web and mobile apps. Node 8.x.x + Nodemailer + Expres + Oracle 11g

Instituto ecuatoriano de seguridad social
Jun 2019 - Nov 2019Senior software consultant- Advise the software development team in the construction of a hybrid mobile application for all affiliates in Ecuador.

Youper
Jun 2020 - Feb 2021Senior full stack developer- Improve the in-house Conversational AI Platform to deliver changes faster with fewer errors.- Implement new features in the hybrid mobile app to increase user conversion and retention.- Continue building the future of Emotional Health Assistant, in conjunction with the Youper team.- Share the mission of "Understand the human mind and empower people to pursue happiness".

Platzi
Aug 2020 - Dec 2020Student team manager- Create challenges, projects and learning paths for students.- Give training in soft skills and leadership to students.- Guide students who are looking for its first job in tech.- Have weekly mentoring calls with students.- Generate student progress reports.

Adleaks
Mar 2021 - Aug 2022Senior software engineer- Developed a platform that was pivotal to AdLeaks acquisition, with plans for reuse across additional communities.- Designed, built, and managed an exclusive online learning platform featuring video processors, microservices, and subscription systems.- Maintained and optimized multiple third-party integrations using standard protocols like REST and GraphQL.- Managed cloud services and orchestrated deployments to ensure seamless operations.

Kumospace
Sept 2022 - Oct 2023Software engineer- Enhanced video stability by 30% under poor network conditions, significantly improving the user experience across multiple platforms.- Developed the Kumospace Flutter application from scratch in collaboration with engineers, leveraging native components to deliver fast and efficient video response.- Implemented complex role-based features under various feature flags to support diverse user needs.- Launched multiple new features, enhancing the platform's functionality for a global user base. Show less

Keep
Dec 2023 - Dec 2024Sr. fullstack engineer- Designed and developed a financial dashboard that centralized key metrics like delinquencies and overdue amounts, enabling actionable insights across teams.- Achieved a 300% improvement in database query performance by replacing ORM with SQL, reducing query times from 30 to 8 seconds and enhancing efficiency across teams.- Partnered with finance department stakeholders to translate business requirements into scalable technical solutions.
Licenses & Certifications
- View certificate

Glovators - bluemix telco explorer
IbmFeb 2016 - View certificate

Glovators - tournament semi-finalist
IbmFeb 2016 - View certificate

Oracle certified expert, java ee 6 web services developer
OracleSept 2014 - View certificate

Glovators - global finalist
IbmMar 2016 - View certificate

Oracle certified professional, java se 6 programmer
OracleMay 2013 - View certificate

Certified scrummaster® (csm®)
Scrum allianceMar 2015
Honors & Awards
- Awarded to Christian GuevaraFinalista de Global Mobile Innovators Tournament IBM Mar 2016 IBM, 4YFN (4 Years From Now), AT&T, KPN, Rogers Communications, and Vodafone have joined forces to bring you the Global Mobile Innovators Tournament, comprised of 15 virtual Challenges, five regional Demo Days and one Grand Finale in Barcelona.
- Awarded to Christian GuevaraGanador del segundo lugar en el Primer Lean Startup Machine CONQUITO Jun 2014 "El ‘Lean Startup Machine’ consiste en probar ideas de emprendimiento para adaptarlas a las demandas de los clientes."Durante 3 días se realizaron pruebas de ideas de negocio directamente con clientes en distintos puntos de la ciudad de Quito. El emprendimiento planteado tenía que ver con la incorporación desde tempranas edades a los niños a la robótica.
- Awarded to Christian GuevaraFinalista de The Watson Developer Challenge IBM Feb 2014 En asociación con Biovideo, establecida en San Antonio TX, se participó en el concurso mediante el cual se planteó mejorar el cuidado de madre a hijo a través del uso de tecnologías que involucren inteligencia artificial proveídas por IBM.
- Awarded to Christian GuevaraPrimer Lugar Reto Yachay Domótica Yachay EP 2013 Ganador del primer lugar en los primeros Retos Yachay en la categoría de Domótica. Evento realizado durante el Campus Party Quito 2013.
Languages
- esEspañol
- inInglés
Recommendations

Lynn smith
Sr. Director of Performance Improvement at North Kansas City HospitalKansas City, Missouri, United States
Sanket vaidya
Supply Planner | Reliance Retail | Welingkar Institute of ManagementNavi Mumbai, Maharashtra, India
Rohit sagar
Principal Engineer at AristocratNoida, Uttar Pradesh, India
Mike d'addario. p.gsc. ncso.
Project Superintendent at BroccoliniGreater Toronto Area, Canada
Meg koboldt
*Norfolk, Virginia, United States
Cosimo brondi
Assistant ProfessorAngri, Campania, Italy
Kunal ramvani
Deputy Manager at State Bank of IndiaSouth Delhi, Delhi, India
Jennifer pearson
Regional Sales Director at PharmacosmosLeesburg, Virginia, United States
Tejeshwar sankar
CAE Engineer, Research and DevelopmentTamil Nadu, India
Apoorvaa karanjkar
Product designer | M. Des in Furniture Design.Mumbai, Maharashtra, India
...