Jules Capacillo
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Jules Capacillo Email & Phone Number

Software Developer at Spectral at Spectral
Location: Amsterdam, North Holland, Netherlands 8 work roles 2 schools
1 work email found @freelancer.com 1 phone found area 128 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email j****@freelancer.com
Direct phone (128) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Spectral
Role
Software Developer at Spectral
Location
Amsterdam, North Holland, Netherlands
Company size
34 employees

Who is Jules Capacillo? Overview

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Quick answer

Jules Capacillo is listed as Software Developer at Spectral at Spectral, a with 34 employees, based in Amsterdam, North Holland, Netherlands. AeroLeads shows a work email signal at freelancer.com, phone signal with area code 128, and a matched LinkedIn profile for Jules Capacillo.

Jules Capacillo previously worked as Software Team Lead at Spectral and Software Developer at Spectral. Jules Capacillo holds Master’S Degree, Technology Management from University Of The Philippines.

Company email context

Email format at Spectral

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{first_initial}{last}@freelancer.com
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AeroLeads found 1 current-domain work email signal for Jules Capacillo. Compare company email patterns before reaching out.

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Profile bio

About Jules Capacillo

Experienced software engineer with formal training in Computer Science. Passion for problem solving and software development applications in startup projects.

Listed skills include C, Jquery, Node.Js, Windows, and 17 others.

Current workplace

Jules Capacillo's current company

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

Spectral
Spectral
Software Developer at Spectral
holland, north brabant, netherlands
Website
spectralenergies.com
Employees
34
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8 roles

Jules Capacillo work experience

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

Software Team Lead

Current
Spectral

Amsterdam-Noord, North Holland, Netherlands

Jan 2022 - Present

Software Developer

Spectral

Amsterdam, North Holland, Netherlands

Feb 2021 - Jan 2022

Full Stack Engineer

Zigzag Offshoring

Pasig, National Capital Region, Philippines

May 2020 - Feb 2021

Engineering Manager

Snaaap

Philippines

• Led the efforts to upgrade the mobile app and the web portal for commercial release which helped the on-boarding team achieve a market response of 70 merchants relative to a target 100 within three months.• "Software Architect" i.e conceptualises the "architecture" of prospective feature and provides the development with guidelines for its development.• Migrated API deployment to AWS Lambda which reduced costs by more than 100%.

Jun 2018 - Apr 2020

Tech Lead

Snaaap

Philippines

• Set up the core development team composed of two web developers and three mobile developers.• Initiated the development of the backend Application Program Interface (API) using python-Flask, MongoDB, and AWS elastic beanstalk to operationalise the initial version of the SNAAAP app.

Jul 2017 - Jun 2018

Software Engineer

Freelancer.Com

Ncr - National Capital Region, Philippines

• Improved the company's mobile site in its transition to a progressive web application as part of the company's effort to enhance user experience.• Worked with Data scientists in implementing AB Test to validate market acceptance of new features developed within the freelancer mobile site. • Worked with Product Managers, Data scientists, Web QAs, Designer and Software Engineers to improve features of the mobile site using AngularJS.• Developed and maintained an API endpoint for location based queries using Python-Flask and Thrift to facilitate location based job queries using the mobile site. • Optimized location based user queries using Elasticsearch to scale up queries being used in the company's desktop and mobile app.

Jul 2015 - Jun 2017

Software Development Engineer

Glyphstudios Inc.

Ncr - National Capital Region, Philippines

• Developed a prototype of a disaster emergency communications service using PHP, MySQL and Asterisk for a client company• Developed an in-house content management system using CakePHP and MySQL which was used for storage of client related documents/ information• Developed various Value Added Services (VAS) for partner telcos using PHP, Asterisk and MySQL • Supported partner telcos in migration activities and service testing• Assisted product managers in developing service proposals forpartner telecommunications companies

May 2013 - Jul 2015

Intern

Mobile Minds Inc.

Developed a web application for a local bank client.

Apr 2012 - Jun 2012
Team & coworkers

Colleagues at Spectral

Other employees you can reach at spectralenergies.com. View company contacts for 34 employees →

HK Hamed Khatam Bolouri Sangjoeei Hamed Khatam Bolouri Sangjoeei Colleague at SpectralUtrecht, Netherlands View → YR Ygnacio Rodriguez Ygnacio Rodriguez Colleague at SpectralPhiladelphia, Pennsylvania, United States View → GB Gerard Boor Gerard Boor Colleague at SpectralAmsterdam, North Holland, Netherlands View → ES Emil Sebastian Rømer Emil Sebastian Rømer Colleague at SpectralAmsterdam, North Holland, Netherlands View → NK Norbert Kalman Norbert Kalman Colleague at SpectralAlmere, Flevoland, Netherlands View → LJ Lennart Jager Lennart Jager Colleague at SpectralAmsterdam, North Holland, Netherlands View → OK Owen Kavanagh Owen Kavanagh Colleague at SpectralIreland View → AA Afaq Ahmed Afaq Ahmed Colleague at SpectralAmsterdam, North Holland, Netherlands View → JC Jose Crespo Jose Crespo Colleague at SpectralSan Juan, Puerto Rico View → HS Hamed Shirbandi Hamed Shirbandi Colleague at SpectralAmstelveen, North Holland, Netherlands View →
2 education records

Jules Capacillo education

Bachelor'S Degree, Computer Science, Cum Laude

University Of The Philippines

Activities and Societies: UP Association of Computer Science Majors (UP CURSOR), UP Linux Users'​ Group, Futbol Club SikadPresident, UP.

FAQ

Frequently asked questions about Jules Capacillo

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

What company does Jules Capacillo work for?

Jules Capacillo works for Spectral.

What is Jules Capacillo's role at Spectral?

Jules Capacillo is listed as Software Developer at Spectral at Spectral.

What is Jules Capacillo's email address?

AeroLeads has found 1 work email signal at @freelancer.com for Jules Capacillo at Spectral.

What is Jules Capacillo's phone number?

AeroLeads has found 1 phone signal(s) with area code 128 for Jules Capacillo at Spectral.

Where is Jules Capacillo based?

Jules Capacillo is based in Amsterdam, North Holland, Netherlands while working with Spectral.

What companies has Jules Capacillo worked for?

Jules Capacillo has worked for Spectral, Zigzag Offshoring, Snaaap, Freelancer.Com, and Glyphstudios Inc..

Who are Jules Capacillo's colleagues at Spectral?

Jules Capacillo's colleagues at Spectral include Hamed Khatam Bolouri Sangjoeei, Ygnacio Rodriguez, Gerard Boor, Emil Sebastian Rømer, and Norbert Kalman.

How can I contact Jules Capacillo?

You can use AeroLeads to view verified contact signals for Jules Capacillo at Spectral, including work email, phone, and LinkedIn data when available.

What schools did Jules Capacillo attend?

Jules Capacillo holds Master’S Degree, Technology Management from University Of The Philippines.

What skills is Jules Capacillo known for?

Jules Capacillo is listed with skills including C, Jquery, Node.Js, Windows, Html 5, Web Applications, Codeigniter, and Cakephp.

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