Timezone overlap
9h overlap with US East · Argentina
English level
Advanced
Detected from your CV
(es)Skills & tools
Skills
Tools
JavaScript, TypeScript, Java, Python, Go, Kotlin, Swift, Scala, HTML, CSS, React, React Native, Xamarin, AWS, NodeJS, Django, AI
(awaiting structured parsing)About
Gonzalo is a Senior Full Stack Engineer with nearly 15 years of experience, specializing in software architecture and end-to-end technical execution. As a freelance engineer, he recently led a five-person team in designing and launching a cross-platform mobile SDK for real-time tracking and fleet management analytics. His contributions also led to a 14% reduction in marketing-related costs. Concurrently, he serves as a Professor at EducacionIT, where he designs robust architectures and leads advanced software engineering courses. Previously, as a Full Stack Engineer at CloudX, Gonzalo drove performance optimizations and testing, increasing team efficiency by ~20%. His earlier work as an Ingeniero de software superior also contributed to a 22% increase in team efficiency and significantly enhanced system reliability. Gonzalo holds degrees in Software Engineering and Sistemas Informáticos from the National Technological University - UTN and Universidad Tecnológica Nacional, respectively. He values long-term roles with technical challenges and is keen to transition into a mentoring capacity, leveraging his blend of end-to-end technical execution, system design expertise, and communication skills to guide developers and bridge technical concepts across teams.
Highlights
- My contributions resulted in a 14% reduction in marketing-related costs.
- I led a team of five engineers in the design and successful launch of a cross-platform mobile SDK used for real-time location tracking and fleet management analytics.
- Drove performance optimizations and testing, increasing team efficiency by ~20%.
- My contributions resulted in a 22% increase in team efficiency and significantly enhanced system reliability.
Work preferences
- Job type
- Consulting, Freelance / Independent, Full-time
- Company size / type
- Early-stage startup (0-20), Growth-stage startup (21-200), Nonprofit / NGO, Social/Environmental Impact Company
- Culture
- Early-stage startup (0-20), Growth-stage startup (21-200), Independent
- Industries
- E-commerce, Information Technology, Online Education & Training
- Hours
- EST business hours
- Remote experience
- Argentina, South Africa, USA, England, France, Spain. Always residing in Argentina.
- Available from
- Aug 2026
- Notice period
- 1 week
- Engagement
- Open to contract / freelance
Salary context
Benchmarks for SMB non-tech role · Senior (7+ yrs).
US figures from BLS OEWS 2024 + Glassdoor; India figures from US SMB offshore vendor pricing. Adjusted for the candidate's seniority.
Work experience
- Senior Full Stack Engineer · FreelanceDec 2023 — PresentAR
- Designed, built, and scaled end-to-end web and backend platforms for global clients, managing the entire development and deployment lifecycle. - I translated complex requirements into high-performance, maintainable software architecture while…
- Professor · EducacionITSep 2023 — PresentAR
- I led and designed professional, advanced courses in software engineering and mobile technologies, with a strong focus on modern development workflows and practical architectural applications.
- Full Stack Engineer · FreelanceJan 2023 — Present
Provided end-to-end development services for diverse clients, delivering custom solutions tailored to unique business needs, ensuring on-time delivery and high client satisfaction.
- Full Stack Engineer · CloudXFeb 2022 — Dec 2023AR
- I led the technical side of marketing, analytics and product management teams. - I was responsible for shipping product features that significantly optimized the sales process and increased the company's market visibility. - My contributions…
- Full Stack Engineer · CloudXJan 2022 — Jan 2023
Joined Karvi (as outsourced Engineer) in a multidisciplinary team with Marketing and Analytics engineers, project and product management and technical leadership in an Agile team organization. Shipped features that improved sales process and…
- Ingeniero de software superior · Profesional independienteJan 2021 — PresentAR
- Delivered end-to-end frontend and full-stack solutions for multiple clients - Owned architecture, implementation, and delivery of production systems - Partnered directly with stakeholders to align technical decisions with business goals
- Sr Full-Stack Developer · GIA GROUPFeb 2020 — Oct 2020AR
- Worked as a full-stack/mobile developer building production applications - Contributed to feature development, integrations, and system improvements
- Senior Software Full-Stack Engineer · GoMetroJan 2020 — Dec 2022AR
- Led a team of 5 engineers to design and launch a cross-platform iOS & Android SDK - SDK enabled real-time location tracking and analytics for transport routing and fleet management - Owned architecture, platform-specific implementations, and…
- Integrations Full-Stack Engineer · GoMetroJan 2019 — Jan 2022
Led a team of five engineers to design, develop and launch an SDK for iOS and Android, ensuring seamless integration and optimal performance, used to track user location and generate analytics to improve transport routing and helping clients manage…
- Integrations Full-Stack Engineer · GoMetroJan 2019 — Jan 2022ZA
- I led a team of five engineers in the design and successful launch of a cross-platform mobile SDK used for real-time location tracking and fleet management analytics. - I addressed complex platform-specific challenges to enhance developer…
- Mobile Developer · AsambloOct 2018 — Dec 2019AR
- Worked as a full-stack/mobile developer building production applications - Contributed to feature development, integrations, and system improvements
- Full-stack Developer · AsambloOct 2018 — Dec 2019AR
- Worked as a full-stack/mobile developer building production applications - Contributed to feature development, integrations, and system improvements
- Assistant Professor · National Technological University - UTNJan 2018 — Dec 2019AR
- I supported undergraduate students in mastering the fundamentals of software engineering, database design, and systems programming.
- Profesor universitario clínico adjunto · UTN Facultad Regional General PachecoJan 2018 — Dec 2019AR
- At the university level, I supported undergraduate students in mastering the fundamentals of software engineering, database design, and systems programming. - I collaborated with the head professor to deliver lectures, design practical lab…
- Full-Stack Engineer · AsambloJan 2016 — Jan 2019
- Full-Stack Engineer · AsambloJan 2016 — Jan 2019AR
- I worked as a versatile full-stack and mobile developer focused on building and scaling production-ready applications. - I contributed to the entire software lifecycle, from initial feature development to complex third-party integrations and…
- Application Developer Analyst · AccentureJan 2012 — Oct 2017ARUS company · remote
- Early career roles in operations and software development
- Asistente Contable · DICLAP S.A.Jan 2012 — Nov 2012
Education
- — · National Technological University - UTN2014—2018Argentina
- Software Engineering · National Technological University - UTN2014—2018AR· Software Engineering
- Tecnico Superior · Universidad Tecnológica Nacional2017—2019AR· Sistemas Informáticos, Sistemas de información - Programacion
- Android Engineer · Educacion IT2017—2018AR· Android Engineer, Tecnología informática/Tecnología de sistemas informáticos
- Profesional Gastronómico · Instituto Argentino de Gastronomia2015—2016AR· Chef Profesional
- Licenciatura · Universidad de Buenos Aires2011—2016AR· Sistemas, Sistemas de información de gestión, general
- Bachelor's degree · Instituto Libre de Segunda Enseñanza2006—2010AR
Links
Achievements
- Joined Karvi (as outsourced Engineer) in a multidisciplinary team with Marketing and Analytics engineers, project and product management and technical leadership in an Agile team organization. Shipped features that improved sales process and increased company’s visibility. These helped reduce marketing-related costs by 20%.
- Conducted performance optimizations and testing across both platforms to ensure stability and reliability. Facilitated communication between mobile developers, QA, and stakeholders to align technical deliverables with product goals. Team’s efficiency grew by 20% due to these optimizations.