Summary
Overview
Work History
Education
Skills
Accomplishments
Languages
Affiliations
Timeline
Generic

John Roberts

Accra

Summary

Experienced AI Data Annotation and Tutoring specialist with expertise in SFT + RLHF, ChatGPT 4o, Gemini, and Image/Object Recognition. Frontend Developer with 8+ years of working experience in delivering high-quality, user-centric digital solutions proficient in Frontend Development using JavaScript, React.Js, React Native, MySQL, HTML5, PHP, and CSS. Successfully led 30+ diverse projects as freelance founder of CoNect Global Technology, showcasing comprehensive knowledge of the web development process.

AI-focused professional with expertise in ensuring the accuracy and quality of critical datasets for AI model training. Certified in AI Augmented Professional Development Skills in the Digital Age from ALX Africa. Seeking a dynamic, remote work environment to apply technical knowledge and contribute to innovative projects with dedication and creativity.

Overview

11
11
years of professional experience

Work History

ReactJs, React Native, WordPress Frontend Developer (Freelance Entrepreneur)

CoNect Global Technology
Accra
01.2016 - Current
  • Developed and deployed a Generator Calculator using JavaScript, HTML, CSS, and PHP to help customers determine appropriate generator wattage, enhancing their decision-making process
  • Contributed as a frontend developer to the Elite Ryde Admin Dashboard project, utilizing React (Vite), Tailwind CSS, Node (Express), and TypeScript
  • Created and implemented a custom WooCommerce gateway plugin that integrates with the WooCommerce REST API and GPO Payment portal, enabling seamless payment processing for an Angola-based client, meeting all operational goals
  • Developed and published FarmersHausGh, Gabeltar, and Babyandmomwear apps for Android and iOS using React Native
  • Managed deployment to Google Play Store and App Store, with a focus on maintaining cost efficiency by opting for Android versions where necessary
  • Conducted beta testing through TestFlight and Android Beta Channel, ensuring app robustness with React Redux and Typescript
  • Enhanced user experience by integrating modules like react-navigation, and react-native-firebase, and implementing real-time messaging with Firebase's live database update notifications
  • Improved website performance and user engagement through responsive web design, optimization of assets, SEO strategies, and tailored content creation
  • Played a key role in managing online marketing campaigns for various clients, including Babyandmomwear, Erata Motors, and others
  • Reduced load times, ensured cross-browser compatibility, and optimized website maintenance by coding with HTML, CSS, JavaScript, and jQuery
  • Migrated websites to new platforms with minimal downtime, ensuring seamless user experiences and providing front-end development support using WordPress and other tools
  • Led full redesigns of websites to improve navigation, enhance visuals, and strengthen search engine rankings
  • Engaged with clients to translate their requirements into actionable development plans and provided comprehensive user support and training to optimize their website and app usage
  • Spearheaded content production, including visuals and text, to meet project specifications and ensure alignment with brand standards

Social Media Manager - Marketing (Remote)

Erata Motors
Accra
09.2023 - 10.2024
  • Developed and implemented social media strategies that increased brand awareness and engagement
  • Created visually appealing content, boosting engagement and building a loyal following
  • Managed multiple social media platforms, maintaining a consistent brand voice and optimizing campaigns based on performance metrics
  • Developed targeted advertising campaigns to drive website traffic and generate leads
  • Monitored trends and adopted new strategies to stay competitive, while conducting regular competitor analyses
  • Streamlined content creation and optimized posting schedules, improving efficiency and maximizing visibility
  • Utilized user-generated content to enhance credibility and strengthen customer relationships
  • Managed content calendars and collaborated on creative campaigns, aligning strategies with business goals
  • Analyzed and reported social media performance, presenting insights and ensuring brand accuracy

Advanced AI Data Analyst & AI Tutor

Invisible Technologies Inc.
05.2024 - 07.2024
  • Assisted in training machine learning models by providing annotated data, conducting evaluations, and ensuring model accuracy through performance analysis
  • Adapted to client needs with a commitment of up to 40 hours per week, balancing high-quality output with dynamic project timelines
  • Conducted in-depth reviews of annotation processes, optimizing guidelines to improve consistency and model reliability

Web & Mobile Developer (Remote)

Foundation For Innovation
01.2021 - 06.2024
  • Responsible for the Foundation's website development and daily management
  • Strategizing best web practices for faster website page speed, SEO, user insights, and analytics
  • Ensuring a more secure website against brute force and malware attacks

WordPress, Android, Web & Frontend Developer (Remote Consultant)

Mobile Development
Accra
04.2018 - 06.2023
  • Developed and deployed the Conship Android app for tracking shipping consignments
  • Developed and deployed the Cedi Cab Android and Web app
  • Completed my first solo project two weeks ahead of schedule with 100% satisfaction from the client and management
  • Led the development and implementation of Breeze Automation Software for Ghana Police Hospital as Project Lead, working with a team of four developers
  • Worked directly with clients, attending preliminary meetings, handling concept design, implementation, and training staff for easy know-how on making minor website changes
  • Developed and maintained various websites, including www.amhalaw.com, www.conshiponline.com, www.ecoalphaservices.com, www.k3martgh.com, www.afriqueinvestment.com, www.honjoegroup.com, www.otcghana.com, and more
  • Enhanced user experience by implementing responsive web design and optimizing website performance
  • Streamlined website maintenance tasks for increased efficiency and improved site functionality

Social Media Manager & Assistant Office Staff

International Youth Education Program (IYEP)
Accra
01.2014 - 09.2015
  • Performed audio trans
  • Increased brand awareness by developing and implementing effective social media strategies.
  • Boosted engagement rates with the creation of compelling, visually appealing content.
  • Managed multiple social media platforms, ensuring a consistent brand voice and message.
  • Analyzed performance metrics to identify areas for improvement and optimize social media campaigns.
  • Monitored the online presence of the company's brand to engage with users and strengthen customer relationships.
  • Developed marketing content such as blogs, promotional materials, and advertisements for social media
  • Provided digital marketing solutions to International Youth Employment Program (IYEP) businesses
  • Assisting with international student school and visa applications.

Advanced AI Data Analyst & AI Tutor

Invisible Technologies Inc.
08.2024
  • Annotated financial text datasets with precision, contributing to training datasets for AI models, and ensuring high accuracy and relevance

Education

Certificate in ALX AiCE - AI Career Essentials - Al Augmented Professional Development Skills

ALX Africa
Kenya
09-2024

Bachelor of Science - Computer And Information Sciences

Ghana Communication Technology University
Accra, Ghana
02-2016

Diploma Certificate in Website Development - Web Development

Alison Online Institute
Galway, Ireland
09-2015

High School Diploma -

Achimota Secondary School
Accra, Ghana
05-2013

GED -

1 Signal Regiment Basic School
Accra, Ghana
07-2009

Skills

  • AI Data Labelling, Annotation, and AI Tutoring
  • SFT RLHF
  • ChatGPT 4o
  • Gemini
  • Image/Object Recognition
  • Web Design and Development
  • Reactjs and React Native
  • MySQL
  • HTML5
  • CSS
  • Ionic
  • PHP and Laravel
  • Python
  • WordPress
  • Elementor
  • Social Media Management
  • Graphic Design
  • Adobe Photoshop, Adobe Illustrator
  • Adobe Premiere Pro
  • Figma (UI/UX Design)
  • Decision Trees
  • Statistical Analysis
  • Agile Methodologies
  • Analytical Thinking
  • Collaborative Teamwork
  • Data Repositories
  • Written Communication
  • Deep Learning
  • Self-Motivation
  • Communication
  • Relationship Building
  • Multitasking Abilities
  • Organizational Skills
  • Problem-Solving Abilities
  • Continuous Improvement
  • Active Listening
  • Time Management
  • Machine Learning
  • Goal Setting
  • Pattern Recognition
  • Reliability
  • Attention to Detail
  • Cloud Computing
  • Adaptability and Flexibility
  • Critical Thinking

Accomplishments

  • Certificate in Al Augmented Professional Development Skills in the Digital Age
  • Best Online Brand Development & Creative Agency
  • Certificate of Appreciation for the Development and Implementation of Breeze Automation Software for Ghana Police Hospital.

Languages

English
First Language

Affiliations

  • Reading a self-development books.
  • Meditating.
  • Going for a swim at the pool or the beach.
  • Listening to some great jazz.
  • Watching a great movie at the cinema or binge-watching Netflix sipping on an iced Fanta or juice.

Timeline

Advanced AI Data Analyst & AI Tutor

Invisible Technologies Inc.
08.2024

Advanced AI Data Analyst & AI Tutor

Invisible Technologies Inc.
05.2024 - 07.2024

Social Media Manager - Marketing (Remote)

Erata Motors
09.2023 - 10.2024

Web & Mobile Developer (Remote)

Foundation For Innovation
01.2021 - 06.2024

WordPress, Android, Web & Frontend Developer (Remote Consultant)

Mobile Development
04.2018 - 06.2023

ReactJs, React Native, WordPress Frontend Developer (Freelance Entrepreneur)

CoNect Global Technology
01.2016 - Current

Social Media Manager & Assistant Office Staff

International Youth Education Program (IYEP)
01.2014 - 09.2015

Certificate in ALX AiCE - AI Career Essentials - Al Augmented Professional Development Skills

ALX Africa

Bachelor of Science - Computer And Information Sciences

Ghana Communication Technology University

Diploma Certificate in Website Development - Web Development

Alison Online Institute

High School Diploma -

Achimota Secondary School

GED -

1 Signal Regiment Basic School

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