I’m Giancarlo Sierra Monge, a software engineer with 12+ years of experience delivering reliable software, data science solutions, and AI-driven improvements. I’ve led development teams, designed scalable architectures, and shipped end-to-end projects across diverse domains. I’m passionate about turning complex requirements into maintainable systems and mentoring teammates to grow their skills. I thrive at the intersection of software engineering and data science, enjoy collaborating with cross-functional teams, and continuously seek opportunities to learn new technologies and optimize processes. I’m motivated by building impactful products and guiding teams through thoughtful technical decisions that balance speed, quality, and long-term maintainability.

GIANCARLO SIERRA MONGE

I’m Giancarlo Sierra Monge, a software engineer with 12+ years of experience delivering reliable software, data science solutions, and AI-driven improvements. I’ve led development teams, designed scalable architectures, and shipped end-to-end projects across diverse domains. I’m passionate about turning complex requirements into maintainable systems and mentoring teammates to grow their skills. I thrive at the intersection of software engineering and data science, enjoy collaborating with cross-functional teams, and continuously seek opportunities to learn new technologies and optimize processes. I’m motivated by building impactful products and guiding teams through thoughtful technical decisions that balance speed, quality, and long-term maintainability.

Available to hire

I’m Giancarlo Sierra Monge, a software engineer with 12+ years of experience delivering reliable software, data science solutions, and AI-driven improvements. I’ve led development teams, designed scalable architectures, and shipped end-to-end projects across diverse domains. I’m passionate about turning complex requirements into maintainable systems and mentoring teammates to grow their skills.

I thrive at the intersection of software engineering and data science, enjoy collaborating with cross-functional teams, and continuously seek opportunities to learn new technologies and optimize processes. I’m motivated by building impactful products and guiding teams through thoughtful technical decisions that balance speed, quality, and long-term maintainability.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate

Language

English
Fluent
Spanish; Castilian
Fluent
French
Beginner

Work Experience

Software Development Lead at CultureFoundry Studios
January 1, 2025 - October 21, 2025
Led the software development team for a language revitalization platform. Responsible for full‑stack development of modern web applications and APIs using .NET Core and Entity Framework Core. Developed linguistic technologies such as text-to-speech and conjugation services. Designed backend services and relational database architecture. Managed cloud infrastructure and DevOps pipelines. Mentored junior engineers and contributed to architectural decisions and roadmap.
Data Scientist at National Bank of Canada
January 1, 2021 - October 21, 2025
Developed machine learning models for processing automation and analytics. Engaged in full‑stack software development and BI / data analytics tool development. Performed data engineering tasks to support data-driven decision making.
Software Engineering Research Assistant at Concordia University
January 1, 2018 - October 21, 2025
Contributed to data‑driven software analysis research, including mining software repositories, mobile software engineering topics, technical debt management, and self‑admitted technical debt prioritization.
Technology Director at FIA Americas Network
January 1, 2016 - October 21, 2025
Managed internal and outsourced software development projects. Performed software requirements analysis, sizing and estimation. Oversaw workflow optimization, development, and implementation across multiple regions.
Systems Analyst at Moderna Alimentos S.A
January 1, 2015 - October 21, 2025
Led internal and external software projects, BI & analytics. Developed Line-of-Business applications in C# and integrated BPM for business processes.
Technical and Services Consultant at TAB Consulting
January 1, 2012 - October 21, 2025
Performed software requirements analysis and specification. Delivered solutions using IBM Rational ClearQuest, ClearCase and SERENA tools.

Education

Master of Applied Science Software Engineering (MASc) at Concordia University
January 1, 2016 - December 31, 2019
Systems Engineer in Computer Science and Information Networks (BSc) at SEK International University Quito
January 1, 2007 - December 31, 2013

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Computers & Electronics

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate