# Codi Marker

> Software Developer

Location: Springboro, Ohio, United States
Profile: https://flows.cv/codi

I have been working remotely writing software for over ten years, working with agencies and startups. My last role was doing full stack development in NodeJS. More recently I have been building projects around OpenAI APIs, ChatGPT and other machine learning frameworks like langchain.

I developed a data pipeline used by Fortune 100 companies by creating and ingesting REST APIs. This was dependent on excellent team work, communication and collaboration skills while working with many stakeholders at one time to ensure the highest quality deliverables and then supporting those products after launch.With an emphasis on maintaining the quality of the code through automated testing, unit testing, and disciplined version control through software like Git.

I have experience with many front end technologies including React and Angular, pairing it with AWS services like EC2 and lambda. Using MERN or MEAN stack with various databases such as PostgreSQL and MySQL. I have also made native mobile applications (Obj-C) and desktop applications (C#).

I am able to get up to speed and make impactful changes in new projects very quickly. I am also Dedicated to staying up to date on current technology trends and using analytical and critical thinking approach to problem solving.

## Work Experience
### Senior Software Engineer @ TICKR
Jan 2017 – Jan 2023
Developed real time dashboards powered by a machine learning data driven pipeline utilizing internal and external data sources, allowing Fortune 100 clients to track their business and competitors. Augment ingested data using Natural Language Processing, Machine Learning, Statistical Analysis, and external API sources making it interactive with responsive and high-performance data retrieval. 

NodeJS development focused on API integrations. AWS Stack, ingesting data into elastic search.

-implement over 50 API integrations
-reverse engineer and implement undocumented APIs
-develop in house tools to verify and maintain client data accuracy
-maintain unit testing and ensure functionality uptime
-supporting a code base for many years and refactoring legacy code as technology, best practices and requirements change

prototype special one off projects for clients

-mentor and support junior developers, front end and dev ops team

### Software Engineer @ Wilson Advertising | Purpose Driven. Brand First.
Jan 2016 – Jan 2016
Developed the "Data Changes You", exhibit for Teradata conference 2016

In C#, with the Unity game engine and Microsoft Kinect scanner hardware: use computer vision algorithms to detect faces and overlay graphics to generate a new composite image and share online. Used by over 800 people in person at the show and exceeding expectations of all stakeholders.

### Senior Developer @ 9Bit Labs LLC
Jan 2010 – Jan 2016
iPhone development - Native (Obj-C) apps and graphic design

Develop an arduino firmware to interface with a Transcranial doppler ultrasound (TCD) brain sensor

Supporting the sales team to improve customer satisfaction.

### Software Development Consultant @ AVG Technologies
Jan 2013 – Jan 2014 | Remote - San Francisco
Update and improve PrivacyFix applications for iPhone and iPad platforms
-privacy minded application that would adjust your settings in services to lock down your accounts

Development of a related Internet Explorer addon.

Research and development of a related (patent pending) iOS privacy software solution.

Develop first viable ad blocker for iOS by using enterprise VPN configuration

### Senior Developer @ Zombie Process LLC
Jan 2011 – Jan 2013 | Santa Cruz
Develop Objective-C iPhone applications. 

Using PSD or other design documents, set up a mockup and create a final application.

Debug and QA, Support clients with on-going development


## Contact & Social
- LinkedIn: https://linkedin.com/in/codi-marker-536b3331

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Source: https://flows.cv/codi
JSON Resume: https://flows.cv/codi/resume.json
Last updated: 2026-03-23