Gouy Elliot - Profile Photo

Android and Cloud Engineer
Social Media Accelerator

Seoul, South Korea

KakaoID: gouy_e

[email protected]

linkedin.com/in/gouyelliot

unsplash.com/@gouyelliot

About Me

Experienced and entrepreneurial Android and Cloud Engineer with a strong background in backend development (Golang, Python), mobile platforms (Android), and data processing (Supabase, BigQuery, Airflow). Proven ability to design, build, and scale high-traffic applications and leverage data for performance optimization.

Solid knowledge on social media analysis (Facebook, Instagram, YouTube, TikTok), with a track record of creating data-driven strategies to amplify content, estimate ad performance and generate comprehensive campaign reports.

Co-founded and developed solutions for multiple startups. Currently based in Seoul, South Korea, and actively seeking new project opportunities in the city.

Experienced traveler and hobbyist photographer, take a look at my photos and find out more about my creative side on my Unsplash profile.

Services

IT & Development

  • Android Application Development
  • Website Creation (Wordpress, Shopify, etc.)
  • Cloud Engineering (AWS/GCP)
  • Data Processing & Analysis

Social Media

  • Sponsor Identification & Outreach
  • Marketing Strategy Development

Content Creation

  • Professional Photography
  • Video Editing
  • Graphic Design (Logos, Flyers, Business Cards, etc.)

Portfolio

Website & App: YNA Language Exchange

Creation of the official Wordpress/Woocommerce YNA Language Exchange website with a custom plugin to allow the purchase of tickets using Toss Payment and Paypal.

Development of an Android application to the scan the tickets and check-in the members at the venue, including a seating arrangement feature to improve the group experience.

Designed the logo, brand identity and other different assets, created photos/videos for Instagram and Youtube.

YNA Logo YNA Flyer YNA Instagram posts YNA Website Screenshot YNA Youtube Thumbnail

People & Event Photography

Sharing memories and emotions is crucial to succeed online, my photography skills help bridge that gap by capturing authentic moments that resonate with your audience, leading to genuine connections and engagement.

Self Portrait YNA Group Photo Portrait Women YNA After Party Self Portrait YNA Halloween Party

Travel Photography

Discover a collection of my travel & landscape photography on my Unsplash profile, where my photos have garnered over 3 million views.

Seoul - Yeouido Park Thailand Yeouido Park Bukhansan Park France - Lyon France - Lyon Tokyo - Japan

Product Photography

Need to create photos of your products for Social Media or your online shop ? My photography experience allows me to create quick and effective product shots for marketing needs.

Product Photo 3 Product Photo 2 Product Photo 4 Product Photo 1 Product Photo 5 Product Photo 7 Product Photo 6

Experience

Adagio

Backend Developer & Data Engineer – Remote, Worldwide

December 2020 – Present (4 years 6 months)

  • Development of a SSP (Supply Side Platform) allowing the sale of advertising placement programmatically using Prebid.js and OpenRTB protocols.
  • Maintenance and optimization of a globale infrastructure (Europe, North America and Asia). Aiming for fast performances and stability of high traffic applications (~200k requests/second).
  • Design and improvement of a Deep Learning model to predict advertising performance and optimization of biding process.
  • Storage and process of large volume of advertising data using BigQuery and Airflow.

FameUs

Co-founder & Backend Developer & Data Scientist – Lyon, France

March 2017 – May 2022 (5 years 3 months)

  • Development of a proprietary software to fetch and analyze data from social medias (Facebook, Instagram, Youtube, Twitter, Google Analytics) to optimize the creation, publication and amplification of branded content.
  • Use of Machine Learning to predict publication's performance on social medias and estimate the ad value of these publications.
  • Installation/maintenance of the servers infrastructure and setup CI/CD using Jenkins and Docker.

Batch

Mobile Developer – Lyon, France

September 2019 – December 2020 (1 year 4 months)

  • Development of several mobile native SDKs (Android & iOS) allowing any application to receive and customize push notifications.

Rapunchline

Backend/Android Developer & Data Analyst – Lyon, France

October 2016 – August 2019 (2 years 11 months)

  • Development of an Android application (100k+ installs) and an API connected to the Wordpress used by the media « Rapunchline », first French media about urban music.
  • Creation of cross-platform reports for the advertising campaigns running on the media (social medias, website and applications)

Self Employed

Android Developer – Lyon, France

June 2016 – December 2017 (1 year 7 months)

  • Design and development of 3 Android applications for different project. All of them were successfully released to the Play Store.

Owl Inc.

Co-founder & Backend/Android Developer – Lyon, France

April 2015 – November 2017 (2 years 8 months)

  • Design and development of the Android app: Owl is a service helping you find the best event (concerts, festival etc) based on your music taste and localization.
  • Development of the API & database.

Xerox

Tool Developer – Grenoble, France

May 2014 – September 2014 (5 months)

  • Development of internal tools to analyze images and videos used to build a machine learning model able to read text (OpenCV).