AeroLeads people directory · profile

Juan Castro Email & Phone Number

Senior Software Engineer at CommandLink
Location: San Antonio, Texas, United States 8 work roles 1 school
LinkedIn matched
✓ Verified Jul 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior Software Engineer
Location
San Antonio, Texas, United States
Company size

Who is Juan Castro? Overview

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

Quick answer

Juan Castro is listed as Senior Software Engineer at CommandLink, a with 19 employees, based in San Antonio, Texas, United States. AeroLeads shows a matched LinkedIn profile for Juan Castro.

Juan Castro previously worked as Software Developer III at Rsr Group, Inc. and Software Developer at Teksystems. Juan Castro studied at Connally High School.

Company email context

Email format at CommandLink

This section adds company-level context without repeating Juan Castro's masked contact details.

CommandLink

Review company-level records connected to Juan Castro before choosing the right outreach path.

Profile bio

About Juan Castro

Whether it's passion or an obsession, learning new things has become an addiction, but one of the most exciting moments in any of these scenarios is making a break-through on a constrained environment using minimal means to resolve a problem.

Current workplace

Juan Castro's current company

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

CommandLink
Commandlink
Senior Software Engineer
bellevue, washington, united states
Website
Employees
19
AeroLeads page
8 roles

Juan Castro work experience

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

Senior Software Engineer

Current

San Antonio, Texas Metropolitan Area

Nov 2024 - Present

Software Developer Iii

United States

Daily Tasks:Implementation of features including barcode scanning, data referencing from cross system negotiations to adhere data for a consolidated internal service for product lookup. Drawn proposals for newer system integration and projected git procedural workflow for the development team.

Oct 2023 - Feb 2024

Software Developer

United States

Daily Tasks: Work on Agile based requests to implementation functionality for the IQGeo clients to implement features and functionality to the individual client deployment list. Mainly in Javascript/React, but when need, the python API as well. Additionally contributing towards the training curriculum by setting up NewHire environments and documentation.Setup new enviroments for additional clients to meet time and functionality standards and expectations.

Jul 2022 - Oct 2023

Software Developer Ii

Mailgun Technologies, Inc

San Antonio, Texas Area

Work on backend (Python, Go) environments to build and support new products.Work on front-end (React-Redux) environments to make changes to existing features.Work on the validation product and help innovate new methods and implementations that are marketable.Contributions: Bring validations utility up to GA and making it scaleable for customer consumption.

Dec 2017 - Mar 2022

Software Developer Ii

San Antonio, Texas

Cloud Sites Engineering / Development- Developed, designed and maintain the Infrastructure Provisioning API.- Developmental and Engineering responsibilities to include new product features.- Granular auto-systematic control over a massive infrastructure.- Design over localized release processes and package and initial deployment processes.- Strongly enforced AGILE methodologies.Contribution:Redesign and develop the entire back-end automation from the old provisioning system to a new code-base and maintained the codebase for over 10,000 customers, 500,000 websites and more than a million databases.

Aug 2016 - Dec 2017

Software Developer Ii

San Antonio, Texas Area

Cloud SitesCloud Database, RedisToGoPrimary Responsibilities:* Project planning and responsibility for sprint segmentation and guidelines, requirements.* Central statistic gathering for Redis* Datawarehouse deployment and automation

Aug 2014 - Aug 2016

Linux Sysops Administrator Ii

San Antonio, Texas Area

Primary Responsibilities:* Maintain infrastructure of the organization with a team of operation administrators.* Mitigate against multiple types of cyber-attacks.* Spam mitigation* Manage Databases, Load Balancers, Apache.* Database Administration and optimization.

Jun 2012 - Jun 2014

Database Analyst I

Travelocity

San Antonio, Texas Area

Primary Responsibilities:* Maintain call-center data-storage for call monitoring amongst 500+ employees.* Monthly and Annual performance reporting review and roll up call-center statistics.* Support training software for curriculum and academics.* Build custom inter-departmental utilities for supervisory and management work-flow* Data warehousing and ETL design and development for international data-sets.

Apr 2001 - Dec 2010
Team & coworkers

Colleagues at CommandLink

Other employees you can reach at commandlink.com. View company contacts for 19 employees →

1 education record

Juan Castro education

  • Connally High School
    Connally High School
FAQ

Frequently asked questions about Juan Castro

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

What company does Juan Castro work for?

Juan Castro works for CommandLink.

What is Juan Castro's role at CommandLink?

Juan Castro is listed as Senior Software Engineer at CommandLink.

Where is Juan Castro based?

Juan Castro is based in San Antonio, Texas, United States while working with CommandLink.

What companies has Juan Castro worked for?

Juan Castro has worked for Commandlink, Rsr Group, Inc., Teksystems, Mailgun Technologies, Inc, and Liquid Web.

Who are Juan Castro's colleagues at CommandLink?

Juan Castro's colleagues at CommandLink include John Machacz, Dominic Mignano, Lord Eric, Cristian Francolino, and Lisa Lancaster.

How can I contact Juan Castro?

You can use AeroLeads to view verified contact signals for Juan Castro at CommandLink, including work email, phone, and LinkedIn data when available.

What schools did Juan Castro attend?

Juan Castro studied at Connally High School.

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 Juan Castro you were looking for.

View similar profiles