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David Hagege Email & Phone Number

Location: Tokyo, Japan 9 work roles 1 school
1 work email found @myndpage.com 2 phones found area 901 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email d****@myndpage.com
Direct phone (901) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
CTO
Location
Tokyo, Japan

Who is David Hagege? Overview

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Quick answer

David Hagege is listed as CTO at ListenField, based in Tokyo, Japan. AeroLeads shows a work email signal at myndpage.com, phone signal with area code 901, and a matched LinkedIn profile for David Hagege.

David Hagege previously worked as Founder / Software Engineer at Joynetiks and Lead Software Engineer at Zeppelin Inc.. David Hagege holds Programming For Dummies from Epitech - European Institute Of Technology.

Company email context

Email format at ListenField

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{first}@myndpage.com
86% confidence

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

Profile bio

About David Hagege

As a KISS Developer with a passion for innovation, I am dedicated to building projects that make a positive impact on people's lives.I believe that the key to successful software development is controlling complexity, and I strive to create the simplest solutions possible for the most complex problems.With 15 years of experience building applications, I am proficient in front-end, back-end, and DevOps.I can also develop mobile apps and hardware-based solutions.My creativity and entrepreneurial spirit are constantly fueling new start-up ideas that I am excited to bring to life.Find my full resume here: https://resume.joynetiks.comGithub: https://github.com/pcboySpecialties: Very good experience with Linux (Mostly Gentoo Linux since 2000).Good skills in: Ruby, Ruby on Rails, Typescript, NextJS, GCP, AWS, DevOps, Postgres, PostGIS, Kubernetes, Terraform, Redis, ElasticSearch, Grafana, C and C++, Esp32/esp8266, Arduino, 3D printing, Docker, React, Mobx, Cross Platform dev (Win/OSX/Linux), Bash, PHP, Sqlite, Xlib, Gtk, Qt, [Cmake, CPack, CTest], vim, SQL, NoSQL, CI/CD, SASS/HAML/Compass, d3.js, Android SDK/NDK, Scala, CoffeeScript, Buffer Overflow exploitation (e.g ASLR + NX ON, ROP) and more!...FrontendReact, Mobx, Typescript, Tailwind, Prisma, Fastify, HAML, Slim, Sass, CSS3, Firebase, d3.js, Responsive, Bulma, GTK, QtBackendRuby on Rails, ElasticSearch, Postgresql, PostGIS, GEE, NextJS, Express, Enzyme, Sequelize, Memcache, Sidekiq, RSpec, Grafana, Zsh, MQTT, Scala, Redis, InfluxDB, NoSQL, RabbitMQ, Make, C, C++, VimDevOpsLinux (Gentoo 22 years exp), CI/CD, AWS, GCP, PubSub, CloudRun, Kubernetes, Terraform, Serverless, Traefik, Gitlab, Helm, Caddy, Docker, Plan9HardwarePCB design, CAD, Arduino, ESP32, ASM, 3D PrintingMobileAndroid, SDK, NDKSecurityPE infector in asm x86, Buffer overflow exploitation, ROP gadgets (ASLR bypass), SQL injection, XSS/CSRF, OWASP top 10, Cloud Armor.

Listed skills include Ruby, Git, Linux, C++, and 45 others.

Current workplace

David Hagege's current company

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ListenField
Listenfield
CTO
AeroLeads page
9 roles · 19 years

David Hagege work experience

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

Cto

Current

Nagoya, Aichi, Jp

Agritech: Integrated Predictive Agronomic Platform (~30 people start-up). Working with Satellite images to estimate farmers fields' health and when their crops will bloom.

Mar 2021 - Present

Lead Software Engineer

Shibuya-Ku, Tokyo, Jp

Making the Impossible Possible.

Jul 2020 - Dec 2020

Technical Lead At Bilingual Recruitment Solutions

千代田区, 東京都, Jp

Developed a chrome extension that significantly improved the efficiency of recruiters and saved the company millions of yen.Identified and remedied multiple security vulnerabilities in the company's servers and processes.Set up and supervised Kubernetes clusters with Terraform on GCP to provide easy deployment of all their services. Implemented SSO to protect their services.Created a new website from scratch using React and Rails with Elasticsearch integration, providing a faster and more effective search experience that was fully synchronized with the company's Salesforce system.Made all technical decisions and adhered to really strict compliance regulations.Introduced automatic testing for the engineering hiring process, resulting in a 80% reduction in the number of applicants and saving hours of interview time.

May 2019 - Jul 2020

Software Engineer

Shinjuku-Ku,, Tokyo, Jp

Worked on Vibe.work, a tool to analyze your team's morale with machine learning.Developed a highly popular team building platform called https://ludo.team, which continues to have over a thousand active users per month and has attracted clients such as Electronic Arts and BestBuy.Implemented an RPA solution that saved the company nearly 1 million USD annually.Mentored coworkers in Ruby on Rails and provided programming instruction to non-technical team members.Created enscalator, an open source tool for generating AWS CloudFormation templates, saving hundreds of hours of DevOps work within the team.Developed web crawlers to efficiently crawl and index thousands of job postings from across the web.

Dec 2014 - May 2019

Research Engineer

Issy-Les-Moulineaux, Île-De-France, Fr

Developed Android apps with a Scala frontend and Ruby backend.Utilized a Kinect sensor to track consumer behavior and gather data on in-store customers.Designed and implemented a hot desk system using mobile phones, wireless charging, and Miracast technology. Had to hack my own Android ROM to make it work seamlessly.Worked on a solution for remotely controlling Android phones for technical support purposes.

Jun 2012 - Dec 2014

Founder

This is the best company I've ever seen. Everything is so smooth, the communication is great. No useless meetings to plan the next one. And we are working at the edge of technology all the time!

Apr 2011 - Apr 2012

Software Development Engineer

Fremont, California, Us

2008 - Apr 2010

Software Development Trainee

Oxalide
Jun 2007 - Jan 2008
1 education record

David Hagege education

  • Epitech - European Institute Of Technology
    Epitech - European Institute Of Technology
    Programming For Dummies
FAQ

Frequently asked questions about David Hagege

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

What company does David Hagege work for?

David Hagege works for ListenField.

What is David Hagege's role at ListenField?

David Hagege is listed as CTO at ListenField.

What is David Hagege's email address?

AeroLeads has found 1 work email signal at @myndpage.com for David Hagege at ListenField.

What is David Hagege's phone number?

AeroLeads has found 2 phone signal(s) with area code 901 for David Hagege at ListenField.

Where is David Hagege based?

David Hagege is based in Tokyo, Japan while working with ListenField.

What companies has David Hagege worked for?

David Hagege has worked for Listenfield, Joynetiks, Zeppelin Inc., Bilingual Recruitment Solutions, and En-Japan | Artificial Intelligence Human Resources.

How can I contact David Hagege?

You can use AeroLeads to view verified contact signals for David Hagege at ListenField, including work email, phone, and LinkedIn data when available.

What schools did David Hagege attend?

David Hagege holds Programming For Dummies from Epitech - European Institute Of Technology.

What skills is David Hagege known for?

David Hagege is listed with skills including Ruby, Git, Linux, C++, Python, C, Bash, and Unix.

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