David Sierra
CEO Innovation & Business Modelling
Miami-Fort Lauderdale Area United States
Summary
👤
Senior🎓
Top SchoolDavid Sierra is a strategy and product executive with over a decade of experience building innovation ecosystems, founding tech ventures, and delivering AI-enabled products from concept to revenue. As CEO of Guyana Innovation Group he is orchestrating land transfers, investor alignment, and a master plan to attract 200 tech firms and 5,000 jobs to a new innovation district, while his co-founded startups have raised multiple $1M+ SAFE rounds and commercialized AI nutrition and IoT mobility platforms. He blends technical training in information systems and engineering with hands-on product and partnership work—embedding LLMs to boost engagement and deploying IoT fleets for Mobility-as-a-Service. Comfortable operating between governments, global banks, and corporate partners, he routinely turns strategic vision into fundable execution. An uncommon strength is his track record scaling both public innovation programs and B2B subscription businesses across Latin America and the Caribbean.
10 years of coding experience
5 years of employment as a software developer
Master of Science and Technology, Master of Science and Technology at Ecole nationale d'Ingénieurs de MetzBachelor of Engineering - BE, Mechanical Engineering, Bachelor of Engineering - BE, Mechanical Engineering at Universidad EAFITMaster of Science - MS, Information Systems and OperationsManagement, Master of Science - MS, Information Systems and OperationsManagement at University of Florida
English, Spanish, French
Github Skills (47)
android-application10
mockk9
jwt9
retrofit9
coroutines8
management8
kotlin8
clean-architecture8
mvvm8
hyperledger-fabric7
ports-and-adapters6
fabric6
blockchain6
react5
blockchain-network5
Programming languages (6)
Github contributions (5)
Steampunk1453/todo-task-manager
May 2020 - Oct 2021
Application responsive with KHipster, Kotlin, Spring Boot, Angular, TypeScript, JWT, Cucumber, Clean Code, SOLID and deployed on Heroku
Contributions:22 PRs, 47 pushes, 25 branches in 1 year 5 months
angularcucumberherokujwtkotlin
Steampunk1453/calculator-dapp
May 2018 - May 2019
Ethereum DApp with Typescript, Angular, web3.js and IPFS
Contributions:11 commits, 6 pushes, 1 branch in 1 year
angularethereum-dappipfstypescriptweb3js
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.