Daniel Umaña
AeroLeads people directory · profile

Daniel Umaña Email & Phone Number

Senior technical lead at Critical Mass Costa Rica at Critical Mass
Location: Heredia, Costa Rica, Costa Rica 6 work roles 3 schools
1 work email found @criticalmass.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@criticalmass.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior technical lead at Critical Mass Costa Rica
Location
Heredia, Costa Rica, Costa Rica
Company size

Who is Daniel Umaña? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Daniel Umaña is listed as Senior technical lead at Critical Mass Costa Rica at Critical Mass, a company with 868 employees, based in Heredia, Costa Rica, Costa Rica. AeroLeads shows a work email signal at criticalmass.com and a matched LinkedIn profile for Daniel Umaña.

Daniel Umaña previously worked as Senior Technical Lead at Critical Mass and Technical Lead at Hangar. Daniel Umaña holds Master'S Degree In Information Technology Administration, Information Technology, Project Management from Universidad Nacional.

Company email context

Email format at Critical Mass

This section adds company-level context without repeating Daniel Umaña's masked contact details.

*@criticalmass.com
71% confidence

AeroLeads found 1 current-domain work email signal for Daniel Umaña. Compare company email patterns before reaching out.

Profile bio

About Daniel Umaña

I am a seasoned Senior Technical Lead with extensive experience in front-end development, team management, career development, and client engagement. With a strong technical background and a keen eye for detail, I excel at solving complex problems and delivering high-quality solutions. I thrive in collaborative environments, fostering strong relationships with team members and clients alike. My proactive approach and exceptional communication skills ensure that projects are executed smoothly and exceed expectations. I am dedicated to continuous learning and growth, always seeking new challenges and opportunities to innovate within the ever-evolving tech landscape.

Listed skills include Css, Javascript, Jquery, Web Development, and 20 others.

Current workplace

Daniel Umaña's current company

Company context helps verify the profile and gives searchers a useful next step.

Critical Mass
Critical Mass
Senior technical lead at Critical Mass Costa Rica
calgary, alberta, canada
Employees
868
AeroLeads page
6 roles · 13 years

Daniel Umaña work experience

A career timeline built from the work history available for this profile.

Senior Technical Lead

Current

Costa Rica

As a Senior Technical Lead at Critical Mass, I am responsible for overseeing multiple Technical Leads and ensuring the successful delivery of web development projects. My role involves a strong emphasis on web accessibility, maintaining robust client relationships, and fostering the career development of my team members.Key Responsibilities:Team Oversight.

Aug 2022 - Present

Technical Lead

Costa Rica

As a Technical Lead at The Hangar Interactive, I oversaw the end-to-end development of web applications, ensuring high-quality deliverables and driving technical innovation. My role involves leading a talented team of developers, collaborating with cross-functional teams, and providing strategic technical direction.Key Responsibilities:Project Leadership.

Oct 2015 - Aug 2022

Creative Engineer

Costa Rica

As a Creative Engineer at Bosz Digital, I served as the Technical Lead for the Social/Email team. My role encompassed a variety of technical and creative responsibilities, contributing to the development and maintenance of high-quality web applications and campaigns.Key Responsibilities:Technical Leadership: Led the Social/Email team, providing guidance.

May 2010 - Sep 2015

Software Engineer

Costa Rica

Jun 2008 - Feb 2009
Team & coworkers

Colleagues at Critical Mass

Other employees you can reach at criticalmass.com. View company contacts for 868 employees →

3 education records

Daniel Umaña education

Master'S Degree In Information Technology Administration, Information Technology, Project Management

Universidad Nacional

Private Pilot, Aviation

Ecdea
FAQ

Frequently asked questions about Daniel Umaña

Quick answers generated from the profile data available on this page.

What company does Daniel Umaña work for?

Daniel Umaña works for Critical Mass.

What is Daniel Umaña's role at Critical Mass?

Daniel Umaña is listed as Senior technical lead at Critical Mass Costa Rica at Critical Mass.

What is Daniel Umaña's email address?

AeroLeads has found 1 work email signal at @criticalmass.com for Daniel Umaña at Critical Mass.

Where is Daniel Umaña based?

Daniel Umaña is based in Heredia, Costa Rica, Costa Rica while working with Critical Mass.

What companies has Daniel Umaña worked for?

Daniel Umaña has worked for Critical Mass, Hangar, Prodigious Latin America, Bosz Digital, and Avionyx S.A..

Who are Daniel Umaña's colleagues at Critical Mass?

Daniel Umaña's colleagues at Critical Mass include Kelly H., Chris Langer, Tamara Mukulu, Jaclyn Hamer, and Bárbara Herrera.

How can I contact Daniel Umaña?

You can use AeroLeads to view verified contact signals for Daniel Umaña at Critical Mass, including work email, phone, and LinkedIn data when available.

What schools did Daniel Umaña attend?

Daniel Umaña holds Master'S Degree In Information Technology Administration, Information Technology, Project Management from Universidad Nacional.

What skills is Daniel Umaña known for?

Daniel Umaña is listed with skills including Css, Javascript, Jquery, Web Development, Php, Mysql, Responsive Web Design, and Facebook Api.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Daniel Umaña you were looking for.

View similar profiles