Mark Nyon

Mark Nyon

Mentor
5.0
(7 reviews)
US$50.00
For every 15 mins
10
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First 15 mins free for your first session
ABOUT ME
Full Stack Developer | Tech Lead
Full Stack Developer | Tech Lead

Full-Stack Web Application Developer & SaaS/PaaS Product Architect with engineering leadership over distributed, remote, offshore, and onsite teams of front-end coders and back-end developers.

English
Eastern Time (US & Canada) (-05:00)
Joined March 2023
EXPERTISE
15 years experience | 1 endorsement
I've created code to fetch and organize data from multiple sports leagues using HTTParty and mysportsfeeds.com as an API provider. I've...
I've created code to fetch and organize data from multiple sports leagues using HTTParty and mysportsfeeds.com as an API provider. I've used Mechanize and Nokogiri to create a web scraper to fetch links to use with an open source security scanner. I've taught, coached and guided students learning Ruby while a mentor at Thinkful.com
15 years experience | 2 endorsements
I've helped run an open source project based upon Ruby on Rails for eight years at https://github.com/EBWiki/EBWiki. In addition, I buil...
I've helped run an open source project based upon Ruby on Rails for eight years at https://github.com/EBWiki/EBWiki. In addition, I built an agent to fetch data from mysportsfeeds.com to power flumly.io, a site dedicated to alumni sports fans. This included feeding the site itself as well as feeding data to prompts into both SportsBERT and ChatGPT to evaluate LLM generated sports content.
12 years experience
4 years experience
10 years experience
I've created, deployed and maintained solutions on AWS for some time. Tasks I've completed include: * Setting up autoscaling groups for s...
I've created, deployed and maintained solutions on AWS for some time. Tasks I've completed include: * Setting up autoscaling groups for staging and production EC2 instances to create a resilient development infrastructure using Terraform * Performed Disaster Recovery on EC2 instances using EC2Rescue on Linux instances, and mentored/advised on strategies for Windows instances using the AWS CLI and console * Evaluated, modified and EC2 and RDS security groups to ensure that only valid connections are involved.
10 years experience
2 years experience

REVIEWS FROM CLIENTS

5.0
(7 reviews)
Ari
Ari
February 2024
Very knowlegable about AWS EC2
Justin Tan
Justin Tan
October 2023
Awesome session - Mark's super friendly and explains things clearly for a beginner like me and was able to help me solve multiple issues within a short session. Highly recommend!
Ry Ellingson
Ry Ellingson
May 2023
Very helpful with a complicated process
Ry Ellingson
Ry Ellingson
May 2023
Pause to allow download before the next session.
darius goore
darius goore
May 2023
Mark is an excellent tutor with deep knowledge of Ruby on Rails. In addition to teaching me about specific ways to address individual coding challenges as they have arisen, throughout multiple sessions, Mark has shown me more importantly, a lot about coding the right way to produce work that is tested, and robust enough enable easy collaboration. For anyone looking to up their understanding of programming concepts, project management and code organization, I would highly recommend seeking Mark out.
Andy Pierce
Andy Pierce
May 2023
Very friendly guy and most helpful, a pleasure to work with
EMPLOYMENTS
Prompt Engineer
Outlier
2024-03-01-Present

· Evaluating the quality of AI-generated code, including human-readable summaries.

· Writing logic prompts and rubrics to train ...

· Evaluating the quality of AI-generated code, including human-readable summaries.

· Writing logic prompts and rubrics to train LLMs on logic and tricky problems.

· Writing human-readable summaries of coding problems.

* Evaluating LLM agentic tool use for syntactic and semantic correctness.

· Writing explanations of how code can solve problems and evaluate various solution approaches.

Python
Java
JavaScript
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Python
Java
JavaScript
Prompt Engineering
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Fractional CTO
Startup
2023-11-01-2024-02-01

Led swift disaster recovery efforts, orchestrating server restoration procedures to ensure uninterrupted application functionality dur...

Led swift disaster recovery efforts, orchestrating server restoration procedures to ensure uninterrupted application functionality during critical outages.

Rescued and optimized a malfunctioning e-commerce platform by diagnosing and resolving issues within the Stripe, Strapi, and Next JS stack.

Integrated and enabled the Stripe Customer Portal to provide subscription functionality.

Spearheaded the introduction of comprehensive automated testing frameworks for NextJS and NodeJS servers, significantly reducing regression errors and enhancing overall code quality.

Node.js
PostgreSQL
Next.js
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Node.js
PostgreSQL
Next.js
Strapi
AWS
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Fractional CTO
Flumly
2023-05-01-2023-11-01

· Introduced modern SDLC Agile practices to a proof of concept on a journey towards an MVP using Ruby on Rails 7.0 and Vue 2.x

·...

· Introduced modern SDLC Agile practices to a proof of concept on a journey towards an MVP using Ruby on Rails 7.0 and Vue 2.x

· Created sports data fetching agent in Ruby to retrieve player data and stats for four sports leagues.

· Improved API endpoint performance on a Rails server using Redis for caching with an 80% reduction in time to 1 second as an optimization action item.

· Integrated ChatGPT with player statistics to generate content for Flumly newsletter and web site.

Ruby on Rails
PostgreSQL
Redis
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Ruby on Rails
PostgreSQL
Redis
Machine learning
Vue.js 2
ChatGPT
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PROJECTS
2015
Ruby on Rails
Node.js
jQuery
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Ruby on Rails
Node.js
jQuery
CSS3
JavaScript
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QueerGlobalView Project
2020
GitHub
React
TCP/IP
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GitHub
React
TCP/IP
Go
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