AeroLeads people directory · profile
David Castillo Email & Phone Number
Digital Marketing Manager
at
LeakTronics - Industry Leading Electronic Leak Detection Equipment and Training
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Role
Digital Marketing Manager
Location
Los Angeles, California, United States
Who is David Castillo? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
David Castillo is listed as Digital Marketing Manager at LeakTronics - Industry Leading Electronic Leak Detection Equipment and Training, based in Los Angeles, California, United States. AeroLeads shows a matched LinkedIn profile for David Castillo.
David Castillo previously worked as Search Engine Optimization Manager at Leaktronics - Industry Leading Electronic Leak Detection Equipment And Training and Full Stack Developer at Leaktronics - Industry Leading Electronic Leak Detection Equipment And Training. David Castillo holds Bachelor'S Degree, Business Administration And Management, General from California State University-Northridge.
Company email context
Email format at LeakTronics - Industry Leading Electronic Leak Detection Equipment and Training
This section adds company-level context without repeating David Castillo's masked contact details.
LeakTronics - Industry Leading Electronic Leak Detection Equipment and Training
Review company-level records connected to David Castillo before choosing the right outreach path.
Profile bio
About David Castillo
Hi there! My name is David and I am a full-stack software engineer skilled in various technologies including JavaScript, React.js, Node.js, HTML, CSS, TailwindCSS, Vite, NextJS, Firebase, Supabase, and MongoDB.I initially pursued a career in accounting but soon realized it lacked the creativity I was seeking. My interest in software engineering was sparked during my role in my Inside Sales role, where I created a quoting tool using Excel macros and pivot tables. I was fascinated by algorithms and IF statements and knew I had found my calling in software engineering.Since then, I've practiced my skills in various languages and frameworks and have worked on several projects, including a rock, paper scissor game using vanilla JavaScript and a full-stack clone of Netflix using React, Javascript, and Firebase, and recently a Image Laminate matching web app using React, NextJS, TailwindCSS, and Supabase.When I'm not coding, I enjoy sports, cooking, watching Marvel movies, and playing Apex Legends with friends. I also love asian food!Feel free to reach out to me at castillodavidofc@gmail.com for job opportunities, questions, or just to say hi. I look forward to connecting!
Current workplace
David Castillo's current company
Company context helps verify the profile and gives searchers a useful next step.
Leaktronics - Industry Leading Electronic Leak Detection Equipment And Training
AeroLeads page
6 roles
David Castillo work experience
A career timeline built from the work history available for this profile.
Search Engine Optimization Manager
Current
Jun 2024 - Present
Full Stack Developer
Current
Jul 2023 - Present
Software Engineer
- Built full stack web applications using technologies such as JavaScript, React.js, Node.js, Express, MongoDB, HTML, and CSS- Demonstrated expertise in building semantically structured websites and web applications- Collaborated effectively with a team of developers to build modern and responsive web applications following best practices
Jun 2022 - Jun 2023
Inside Sales & Quoting Specialist
- Utilized CRM software to optimize tracking of sales leads, customer interactions and data- Developed custom quoting tool that accelerated process time by 50%, resulting in cost savings for the company- Built and maintained strong, long-term relationships with clients, resulting in high levels of customer satisfaction and repeat business
Aug 2019 - Jun 2023
Accounts Specialist
- Managed accounts payable functions for all expenses, including reviewing invoices for accuracy and contacting vendors to resolve issues- Generated weekly on-demand checks for vendor accounts and ensured compliance with accounting deadlines- Performed accounts receivable functions, including creating financial reports and supporting all areas of.
Feb 2014 - Aug 2019
2 education records
David Castillo education
Bachelor'S Degree, Business Administration And Management, General
Full Stack Web Development Bootcamp
FAQ
Frequently asked questions about David Castillo
Quick answers generated from the profile data available on this page.
What company does David Castillo work for?
David Castillo works for LeakTronics - Industry Leading Electronic Leak Detection Equipment and Training.
What is David Castillo's role at LeakTronics - Industry Leading Electronic Leak Detection Equipment and Training?
David Castillo is listed as Digital Marketing Manager at LeakTronics - Industry Leading Electronic Leak Detection Equipment and Training.
Where is David Castillo based?
David Castillo is based in Los Angeles, California, United States while working with LeakTronics - Industry Leading Electronic Leak Detection Equipment and Training.
What companies has David Castillo worked for?
David Castillo has worked for Leaktronics - Industry Leading Electronic Leak Detection Equipment And Training, 100Devs, Bobrick Washroom Equipment, Inc, and Sdi.Systems.
How can I contact David Castillo?
You can use AeroLeads to view verified contact signals for David Castillo at LeakTronics - Industry Leading Electronic Leak Detection Equipment and Training, including work email, phone, and LinkedIn data when available.
What schools did David Castillo attend?
David Castillo holds Bachelor'S Degree, Business Administration And Management, General from California State University-Northridge.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the David Castillo you were looking for.
David Castillo
2 email domains
David Castillo
2 email domains
David Castillo
6 email domains
David Castillo
3 email domains
David Castillo
2 email domains