Any Questions? We Got YouFrequently Asked Questions

Outsourcing Sucks. We Don't.

Talk to Us
Find a Hire
  • AI & Machine Learning
  • Software Development
  • Data Engineering & Analytics
  • DevOps & Infrastructure
  • UX/UI Design
  • Product Management
  • Finance & Ops
Resources
  • Case Studies
  • Blog
  • Glossary
  • City Guides
  • FAQ
  • For AI Crawlers
Contact Us
  • General Inquiries
  • Press Inquiries
  • Discover Talent
  • Talk to Us
Company
  • About Us
  • Apply as Talent
  • Terms & Conditions
  • Privacy Policy
Howdy Logo
© 2026 Howdy
Image of Julien F.

Julien F.
CTO

Skills

Node.js
Ruby On Rails
Typescript
Ruby
Elixir
Solidity
Javascript
Amazon Aws
Docker Cloud

Julien is available for hire

Hire Julien F.
Check icon

All Howdy Candidates are vetted for skills and english proficiency.

Bio

A seasoned CTO and technical leader with a robust foundation in product development, team management, and the establishment of financial structures within blockchain and programming domains. Demonstrates a comprehensive capability in constructing various technological products, including payment gateways, decentralized organizations, wallets, and various SaaS solutions tailored to different market segments. Well-versed in software architecture and its subsequent development and maintenance, with a proven record of assembling and leading teams to success in demanding environments. For several years, has played an active role in organizing technology events, significantly contributing to the training and development of peers within the industry. Over the past eight years, has concentrated expertise on advancing Fintech and blockchain technologies.

  • CTO
    9/1/2018 - 2/1/2023

    Technical leadership role in a platform focused on creating digital social currencies for global communities employing blockchain technology. Served as Product Lead and Engineering Manager for a multicultural team. Oversaw product development encompassing custom software for the platform, including smart contracts, backend, frontend, email, background processing, data analysis, UI, and mobile applications. Managed a polyglot team utilizing languages and platforms such as Elixir, Elm, C++, and Typescript. Investigated and implemented different organizational structures to build several non-tech communities around the platform. Platform achieved an active user base of 9,000 organic users across Brazil, Costa Rica, Ethiopia, and Spain.

  • CTO
    9/1/2017 - 9/1/2018

    Co-founded a cryptocurrency company focused on streamlining the process of buying and selling through fiat on-ramping. Gained technical expertise in both frontend and backend development, automation of financial reconciliation, and integration with various exchanges. Engaged in comprehensive business planning, developed product identity, identified market opportunities, and prospected potential investors.

  • CTO
    11/1/2014 - 6/1/2016

    Successfully managed a skilled team of full-stack developers, overseeing iOS, Android, web, backend, and DevOps operations. Held responsibility for critical technical decisions, hiring processes, product architecture, and comprehensive project management. Architected and implemented a SaaS payment processing solution tailored for startup enterprises. Employed innovative community engagement strategies to attract and retain top talent effectively.

  • Tech Lead
    12/1/2013 - 8/1/2014

    Directed the planning, budgeting, hiring, and development of multiple mobile and web applications. Executed effective project management strategies for high-profile clients in the pharmaceutical and energy sectors. Managed multifaceted projects that emphasized adherence to timelines, optimized resource allocation, and ensured high-quality deliverables. Demonstrated proficiency in orchestrating the full software development lifecycle, from initial concept through final deployment. Developed comprehensive skills in overseeing cross-functional teams, assessing project risks, and implementing contingency plans to maximize project success. Utilized advanced project management tools and frameworks to streamline processes and enhance productivity.

  • Philosophy at Unifai
    2021 - 2024

Julien is available for hire

Hire Julien F.
Check icon

All Howdy Candidates are vetted for skills and english proficiency.

Hire Howdy Experts
Image of Enzo G.
Enzo G.
Back-end and Systems Engineer
Image of Raphael R.
Raphael R.
Mobile Engineer - iOS
Image of Eduardo F.
Eduardo F.
IT Operations Specialist
Image of Cris A.
Cris A.
Full-stack Product Engineer
Image of Naamã O.
Naamã O.
Front-end UX Engineer
Image of Josué Q.
Josué Q.
Data Analyst
Image of Edison L.
Edison L.
Full-stack Product Engineer
Image of Felipe A.
Felipe A.
Full-stack Product Engineer
Talk to Us
Related Articles
Loading animation
Top Ten Programming Languages featured image
Top Ten Programming Languages
Loading animation
The Role of Engineering Mentors in Nearshore Teams featured image
Software Development
The Role of Engineering Mentors in Nearshore Teams
Loading animation
HIPAA Compliance Checklist featured image
AI & Machine Learning
HIPAA Compliance Checklist
Loading animation
The Tech Talent Shortage is Really a Shortage of Experience   featured image
DevOps & Infrastructure
The Tech Talent Shortage is Really a Shortage of Experience