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John Ruiz Email & Phone Number

Senior Director of Software Engineering at Zonar Systems
Location: Miami, Florida, United States 5 work roles 1 school
1 work email found @tsomobile.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email j****@tsomobile.com
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Current company
Zonar Systems
Role
Senior Director of Software Engineering
Location
Miami, Florida, United States
Company size
446 employees

Who is John Ruiz? Overview

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Quick answer

John Ruiz is listed as Senior Director of Software Engineering at Zonar Systems, a with 446 employees, based in Miami, Florida, United States. AeroLeads shows a work email signal at tsomobile.com and a matched LinkedIn profile for John Ruiz.

John Ruiz previously worked as Director of Software Engineering at Gps Trackit and Chief Information Officer at Tso Mobile. John Ruiz holds Bs In Computer Engineering, Gps, Mobile, Project Management, Software Development from Universidad Santiago De Cali.

Company email context

Email format at Zonar Systems

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{first}@tsomobile.com
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AeroLeads found 1 current-domain work email signal for John Ruiz. Compare company email patterns before reaching out.

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Profile bio

About John Ruiz

Over twenty-two years of experience in software development process. Deep knowledge in front and backend applications. I began my career as a developer, and advanced as a leader, while preserving the technical skills that help me contribute fully to the best of my experience.My IT knowledge contributed greatly to the early beginning of a company, as shareholder and employee. Being a team player and working under pressure were some of the challenges faced, but it was a great experience to be part of the growth process and the final result, which was a successful company sale.Expert in Software Development for Global Positioning System, Sales Force automation solutions and CRM in front and backend applications. Skillful in applying the most modern development tools and patterns, including code as infrastructure like AWS being focused on customer satisfaction, reliability, maintainability, and scalability.Self-confident in my abilities as a leader pushing towards company goals. Highly organized and resourceful.Core Competencies: IT Manager, Front and Back software development. Database analysis andmodeling. Software development methodologies. Business processes analysis.* Platforms: All.* Windows Azure, Amazon AWS (Lambda, Serverless, EC2, S3, SNS, DDB, AppSync, Cognito and more).* Languages: SQL, ReactJS, ES6-8, Java, PHP, Swift, Android SDK, (VB.NET and C#)

Listed skills include Unix, Sql, Project Management, Java, and 36 others.

Current workplace

John Ruiz's current company

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

Zonar Systems
Zonar Systems
Senior Director of Software Engineering
Miami, FL, US
Website
zonarsystems.com
Employees
446
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5 roles

John Ruiz work experience

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

Senior Director Of Software Engineering

Zonar Systems

Miami, Fl, Us

Director Of Software Engineering

Gps Trackit

Roswell, Georgia, Us

Chief Information Officer

Tso Mobile

Lakeland, Florida, Us

Jan 2013 - Mar 2021

System Engineer

Tso Mobile

Lakeland, Florida, Us

- Manage all development projects. These projects include the analysis, design, programming and modification of software for the company’s verticals: Public Transportation, GPS Tracking and Mobility- Design and maintenance of software and hardware to support data processes starting from the GPS unit transmission to the display functionality to the customer like Web Portal, DesktopApplications, Mobile Applications, Alerts, Data Integrations. It involves everything around the GPS information and other peripherals connected to the devices. (Video, sensors, inputs, outputs, etc.). Accountable for processing data, servers and applications running- Responsible for monitoring processes, disks, applications, FTPs, and Web Pages running in the Data Center’s Servers to guarantee the uptime for customers- Research and implement changes into our GPS Applications to incorporate the regulations that apply to the GPS field and others related. Familiar with out of state, and out of countryregulations- Define the development standards related to Source Code and Databases- Research new technologies to apply into the GPS field as a tool to solve customer needs and keep most up-to-date technology- Lead training for customer support, sales department and others to promote new features and main changes in Software, Infrastructure and process.- Ensure safety in the VPN’s, Source Code, Servers, Databases, and Process to guarantee the uptime and protect customers’ information- Design the API to Data integration. Communicate with external companies and guide them with the integration and usage of API or any process related- Schedule and prioritize development tasks and infrastructure team- Attend primary group meetings to discuss projects, and communicate with other areas to focus on company’s goals

Apr 2008 - Mar 2021

Development Director

Tso Mobile

Lakeland, Florida, Us

Apr 2008 - Mar 2021
Team & coworkers

Colleagues at Zonar Systems

Other employees you can reach at zonarsystems.com. View company contacts for 446 employees →

DE Dawn Ehlke Dawn Ehlke Colleague at Zonar SystemsSeattle, Washington, United States View → NS Nick Scheper Nick Scheper Colleague at Zonar SystemsCincinnati, Ohio, United States View → RH Ryan Healey Ryan Healey Colleague at Zonar SystemsCorvallis, Oregon, United States View → HN Hieu Nguyen Hieu Nguyen Colleague at Zonar SystemsGreater Seattle Area, United States View → TL Tom Luft Tom Luft Colleague at Zonar SystemsNorth Bend, Washington, United States View → FS Fran Siska Fran Siska Colleague at Zonar SystemsIndonesia View → DL David Ledgerwood David Ledgerwood Colleague at Zonar SystemsSpokane-Coeur D'Alene Area, United States View → JC Jeff Cook Jeff Cook Colleague at Zonar SystemsPhoenix, Arizona, United States View → TA Tim Ammon Tim Ammon Colleague at Zonar SystemsGreater Philadelphia, United States View → KH Kara Hughes Kara Hughes Colleague at Zonar SystemsTacoma, Washington, United States View →
1 education record

John Ruiz education

  • Universidad Santiago De Cali
    Universidad Santiago De Cali
    Software Development
FAQ

Frequently asked questions about John Ruiz

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

What company does John Ruiz work for?

John Ruiz works for Zonar Systems.

What is John Ruiz's role at Zonar Systems?

John Ruiz is listed as Senior Director of Software Engineering at Zonar Systems.

What is John Ruiz's email address?

AeroLeads has found 1 work email signal at @tsomobile.com for John Ruiz at Zonar Systems.

Where is John Ruiz based?

John Ruiz is based in Miami, Florida, United States while working with Zonar Systems.

What companies has John Ruiz worked for?

John Ruiz has worked for Zonar Systems, Gps Trackit, and Tso Mobile.

Who are John Ruiz's colleagues at Zonar Systems?

John Ruiz's colleagues at Zonar Systems include Dawn Ehlke, Nick Scheper, Ryan Healey, Hieu Nguyen, and Tom Luft.

How can I contact John Ruiz?

You can use AeroLeads to view verified contact signals for John Ruiz at Zonar Systems, including work email, phone, and LinkedIn data when available.

What schools did John Ruiz attend?

John Ruiz holds Bs In Computer Engineering, Gps, Mobile, Project Management, Software Development from Universidad Santiago De Cali.

What skills is John Ruiz known for?

John Ruiz is listed with skills including Unix, Sql, Project Management, Java, Integration, Html, Microsoft Sql Server, and Javascript.

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