Jesse O.

About Me

Jesse is a Software Developer proficient with React Native as a primary focus on projects - designing and implementing responsive, secure and user-friendly solutions. He strives to build delightful, functional web and mobile experiences and ensures best practices in design and execution - producing clean and efficient code structure. He is proactive, flexible, disciplined and communicative on projects.

Frontend

Other

Work history

UpStack
UpStack
React.js Developer
2021 - Present (4 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Land Agency
Land Agency
React.js Developer
2021 - Present (4 years)
United Kingdom
  • Worked collaboratively on a multi-disciplinary dev team to develop highly scalable and composable solutions on the project.

  • Iterated new features to improve the performance of frontend solutions following agile methodologies.

  • Participate in meetings to discuss ideas and solutions for delivering the MVP for Land Digital Agency.

Murch.app
Murch.app
Lead Engineer
2019 - 2020 (1 year)
Ireland
  • Built the infrastructure and components for a peer-to-peer multi-vendor social marketplace and implemented hybrid recommender systems for users.

  • Designed and deployed a GraphQL Relay API to handle frontend tasks through an API-based authentication system.

  • Implemented new features for market feeds, payments, Stripe integration, personalization, checkouts, uploads, and notifications.

One Plus One Clothing
One Plus One Clothing
CTO
2017 - Present (8 years)
Dublin, Ireland
  • Built a Shopify-based eCommerce fashion brand and media platform - implementing design choices, coding standards, tools and processes.

  • Manage inventories and the website, drive efficient distribution, marketing, sales, and production of One Plus' merchandise.

  • Track and identify new technologies to solve complex business issues - implementing SEO optimization techniques and improving conversion rates.

Sickle Cell Society of Ireland
Sickle Cell Society of Ireland
Frontend Software Engineer
2016 - Present (9 years)
Dublin , Ireland
  • Provide ongoing design, development and maintenance support for the SCSI websites.

  • Contributed to integration processes for an LMS system that offers paid educational courses for the Society.

  • Collaborated on an MVP for a telehealthcare app - influencing architectural, design and technical stack recommendation on the solution.

Showcase

Software Developer - Denar App
Software Developer - Denar App
  • Developed and deployed an autonomous money-saving app using React, React Native, Ruby on Rails, GraphQL, and Relay.

  • The project was initially conceived but later shelved.

  • The app's core functionality involved automating savings and financial management.

Software Developer - Number Tap
Software Developer - Number Tap
  • Number Tap is a game involving tapping numbered tiles on a clock to determine the number of tiles tapped.

  • The solution was developed using Swift.

  • The game's core mechanic is tapping the correct number of tiles before the clock runs out.

Lead Developer - One Plus One
Lead Developer - One Plus One
  • Developed and deployed a website for One Plus One using NextJS, React, GraphQL, and Contentful.

  • Managed daily operations of a company including sales, marketing, and manufacturing with a team of three.

  • Led project management and team leadership.

Education

Bachelor of Engineering in Electrical & Electronic Engineering
Bachelor of Engineering in Electrical & Electronic Engineering
University College Dublin
2020 - Present (5 years)