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CJ Hernandez

Head of Engineering at Boomband

Brookline, Massachusetts, United States

About

People-focused senior Product Management leader with proven technical capabilities and a relentless search for product outcomes. Seniority battle-tested by building a stock exchange from 0 to 1. Refined people and communications skills from client to boardroom in English and Spanish. Innovation, resiliency, and ingenuity proved in 5 startups and the Army Research Lab, the New York Stock Exchange, New York University Medical Center, and Dell

Superpower

Building mission-critical fintech platforms from 0 to 1 with an impeccable zero-downtime track record.

Experience

  • Head of Engineering at Boomband · Aug 2025 – Present
  • Chief Product Officer at Infosel · Oct 2020 – Dec 2024
  • Founder & CPO at E-Ventually · Feb 2019 – Oct 2020
  • Founding Chief Technology Officer at Biva Mx · Aug 2015 – Feb 2019
  • Corporate VP of Infrastructure at Grupo Financiero Interacciones · Apr 2013 – Jul 2015
  • Head of Trading Technology at Grupo Financiero Interacciones · Jan 2011 – Jul 2015
  • Managing Consultant at Nyse · Jun 2007 – Oct 2010

Education

  • MLA - Masters of Liberal Arts in Management · Management at Harvard Extension School · Jun 2005 – Feb 2009
  • Engineer's Degree · Computer Science at Universidad de los Andes
  • MSc - Master of Science · Computer Science at New York University · Jun 2002

Stories

Me in a Nutshell

Senior tech/product doer & leader. Proven track record, tested taking a stock exchange from 0 to 1. Exceptional technical, leadership and communication skills. An inspiring leader, building through coaching and example. Strong ability to set a vision and organize work in deep detail in highly ambiguous contexts.

BIVA: Most innovative company in Mexico 2022

Engineering degree at Universidad de los Andes

Engineering degree from Universidad de los Andes. Studied Computer Science.

Skills: C, Linux, Spanish Language, SQL

Founder and Product Guy at E-Ventually

Defined the strategy, product vision, and roadmap, and launched two MVPs. Identified an opportunity for small venue events promoted over Facebook, iterating on an MVP in four months, but did not launch due to the COVID-19 pandemic. Experimented with a design sprint for wellness providers, launching

Skills: business strategy, product roadmap, product vision, saas, Spanish Language

MS at New York University

MS from New York University. Studied Computer Science.

Skills: Computer Science

Engineering Degree at Universidad de los Andes

Engineering Degree from Universidad de los Andes. Studied Computer Science.

Skills: Linux, Python

Corporate VP Technology at Interacciones Financial Group

Led infrastructure for bank, broker-dealer, and insurance arms. Managed team of 25 across 17 offices. Drove modernization through Agile and achieved significant cost reductions.

Skills: Agile/Scrum, FinTech, infosec

Me in a Nutshell

I used to be an amateur astronomer

Amateur Astronomer

I helped build and operate a 1-meter Dobsonian telescope.

Soccer

It keeps me in shape

amateur soccer

I love team sports and have built a bond with my team

Skills: Teamwork

Engineering degree

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MSc.

Add details about your studies...

Skills: software

Corporate VP Technology Infrastructure

Led networking, data centers, servers, infosec, and database management for the bank, broker-dealer, and insurance company with headquarters in CDMX and 17 branch offices in Mexico. Led a team of about 25 people, including extensive reorganization through hiring and firing. Influenced IT strategy at the C-level and board-level stakeholders: risk and compliance committees. Drove modernization through Agile (Kanban/Scrum) and achieved significant operational cost reductions while maintaining resilience standards.

Head of Trading Technology

Ideated and executed the DMA trading product (order entry, market data), using fluency in data, resulting in a daily volume of 200M USD for JJ, the biggest prop-trading client in México. Improved DMA operations for New York-based customers by coaching the local operations team in intercultural customer service. Maintained the fastest connectivity between Equinix NY4 and the Mexican Stock Exchange co-location through strategic negotiations and resource allocation, resulting in being the largest broker for prop-trading in México in 2012 and 2013.

Skills: FinTech, Market Data Processing

Founder and Head of Product

Defined the strategy, product vision, and roadmap, and launched two MVPs. Then, after 18 months of a runway, which included the COVID-19 global pandemic, we folded the venture. Identified unmet needs in ticketing and independent services through 70+ customer interviews; built two distinct MVPs within rapid iteration cycles. Designed and launched an online scheduling and payment platform for independent service providers in Mexico. Executed Lean startup methodology and implemented a fail-fast approach upon validating insufficient product-market fit.

Skills: Python

Skills

Agile/Scrum, Algorithms, Apache Kafka, architecture, AWS, aws cloud, Bash, business strategy, C, c level leadership, CI/CD, Cloud Computing, Computer Science, Confluent Kafka, Continuous Integration/Delivery, Creativity, cross cultural communication, Customer Service, Data Centers, Data Engineering, Data Processing, Docker, engineering leadership, english, Entrepreneurship, financial markets, FinTech, FIX Protocol, french, Google Cloud Platform, human resources management, infosec, Infrastructure Management, Jira, kafka, Kubernetes, Leadership, Linux, Machine Learning, Market Data Processing, mentoring, mexican cuisine, Negotiation, networking, Node.js, OKR Framework, Operations Management, oral communication, Product Management, product roadmap, Product Strategy, product vision, Project Management, Python, Regulatory Compliance, Reliability Engineering, Resourcefulness, saas, Scrum, software, Spanish Language, SQL, Stakeholder Management, stock exchange, supabase, Team Management, Teamwork, Trading Systems, vercel