I'm a curious and creative Computer Science graduate with almost half a decade of experience in full-stack development, AI/ML, and user-centered digital solutions. I've had the opportunity to work with leading institutions like CERN and KNUST, where I contributed to impactful projects at the intersection of research and real-world application. From building AI tools that improve accessibility to developing mobile apps that streamline operations, I'm passionate about using technology to solve meaningful problems. I'm also a certified SAP Fiori Frontend Developer, a fast learner, and a team player who thrives in dynamic, collaborative environments. My goal is simple: to turn smart ideas into intuitive, high-impact products.

Christian Idan Frowne

I'm a curious and creative Computer Science graduate with almost half a decade of experience in full-stack development, AI/ML, and user-centered digital solutions. I've had the opportunity to work with leading institutions like CERN and KNUST, where I contributed to impactful projects at the intersection of research and real-world application. From building AI tools that improve accessibility to developing mobile apps that streamline operations, I'm passionate about using technology to solve meaningful problems. I'm also a certified SAP Fiori Frontend Developer, a fast learner, and a team player who thrives in dynamic, collaborative environments. My goal is simple: to turn smart ideas into intuitive, high-impact products.

Available to hire

I’m a curious and creative Computer Science graduate with almost half a decade of experience in full-stack development, AI/ML, and user-centered digital solutions. I’ve had the opportunity to work with leading institutions like CERN and KNUST, where I contributed to impactful projects at the intersection of research and real-world application. From building AI tools that improve accessibility to developing mobile apps that streamline operations, I’m passionate about using technology to solve meaningful problems.

I’m also a certified SAP Fiori Frontend Developer, a fast learner, and a team player who thrives in dynamic, collaborative environments. My goal is simple: to turn smart ideas into intuitive, high-impact products.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent
French
Beginner

Work Experience

Summer Intern at The European Organization for Nuclear Research (CERN)
August 31, 2025 - August 11, 2025
Developed machine learning algorithms for high-energy physics event classification at the LHC involving jet identification models for boosted double-tau detection in B physics, electroweak, and Higgs studies. Explored graph neural networks (GNNs) and attention-based models within the CMS framework, improved model sensitivity via hyper-parameter tuning and data optimization, and collaborated with CERN physicists on model validation and potential integration into CMS analyses.
Software Developer at KNUST-UIT
August 1, 2025 - August 11, 2025
Developing and maintaining university software systems including Student Information System and Estate Management System using ASP.net, Blazor, and Tailwind. Designed and implemented database structures to efficiently manage student records, academic data, and estate resources. Built secure authentication and authorization mechanisms to protect sensitive university data. Collaborated with cross-functional teams to enhance system functionalities and user experience, ensuring security and compliance with university policies and data protection standards.
Junior Field Officer & Research Assistant at Artificial Intelligence for Sustainable Development (AI4SD, RAIL)
January 1, 2025 - Present
Assisted in the implementation of SignTalk project activities, contributing to the development of AI-driven solutions for Ghanaian sign language recognition. Played key roles in dataset collection, validation, preprocessing to enhance model accuracy, conducted literature review on methodologies, and contributed to training and optimization of machine learning models for accurate Ghanaian Sign Language interpretation.
Startup Founder at Servia
September 30, 2024 - August 11, 2025
Led development of a skill service platform integrating AI for smart service matching and recommendations. Built RESTful APIs with Django and the Rest Framework connecting front-end and back-end. Developed a responsive mobile app using Flutter focused on user-friendly design and accessibility. Implemented AI features including NLP-powered chatbots to enhance user interactions and support.
App Developer (Attendance Management App Project) at Kwame Nkrumah University of Science and Technology
January 1, 2024 - August 11, 2025
Designed and implemented database schema for attendance records, user data, and geo-location info. Developed secure authentication and authorization for user roles including students, faculty, and admins. Implemented geo-fencing algorithms to ensure users are within designated areas when marking attendance. Optimized app performance for asynchronous access ensuring seamless real-time attendance updates.
IT Intern at Sinapi Aba Savings and Loans Bank
December 31, 2022 - August 11, 2025
Recommended and installed upgrades and helped business plan technological growth. Gained hands-on experience in network administration policies, resource management, and disaster recovery planning. Managed operating systems, software, security systems, and intrusion detection systems.
Summer Intern at The European Organization for Nuclear Research (CERN)
August 1, 2025 - August 11, 2025
Developed machine learning algorithms for high-energy physics event classification at the LHC. Designed jet identification models for boosted double-tau detection in B physics, electroweak, and Higgs studies. Explored graph neural networks and attention-based models for complex event classification within the CMS framework. Improved model sensitivity and accuracy through hyper-parameter tuning and data optimization. Collaborated with CERN physicists on model validation and potential integration into CMS analyses.
Software Developer at KNUST-UIT
August 1, 2025 - August 11, 2025
Developing and maintaining university software systems including the Student Information System and Estate Management System utilizing ASP.NET, Blazor, and Tailwind. Designing and implementing database structures to efficiently manage student records, academic data, and estate resources. Building secure authentication and authorization mechanisms to protect sensitive university data. Collaborating with cross-functional teams to enhance system functionalities and user experience. Ensuring system security and compliance with university policies and data protection standards.
Junior Field Officer & Research Assistant at Artificial Intelligence for Sustainable Development (AI4SD, RAIL)
January 1, 2025 - Present
Assisted in the implementation of SignTalk project activities, contributing to the development of AI-driven solutions for Ghanaian sign language recognition. Played a key role in dataset collection, validation, and preprocessing to enhance model accuracy. Conducted literature review to explore existing methodologies and improve the model’s performance. Contributed to the training and optimization of a machine learning model for accurate Ghanaian Sign Language interpretation.
Startup Founder at Servia
September 1, 2024 - August 11, 2025
Led the development of a skill service platform integrating AI for smart service matching and recommendations. Built RESTful APIs with Django and the Rest Framework to connect the front-end and back-end. Developed a responsive mobile app using Flutter focused on user-friendly design and accessibility. Implemented AI features including NLP-powered chatbots to enhance user interactions and support.
IT Intern at Sinapi Aba Savings and Loans Bank
December 1, 2022 - August 11, 2025
Recommended and installed upgrades and helped businesses to plan for technology to match growth. Gained hands-on experience in network administration policies, resource management, and disaster recovery planning. Managed operating systems and software, security systems and intrusion detection system.

Education

MPhil Computer Science at Kwame Nkrumah University of Science and Technology (KNUST)
January 1, 2025 - August 11, 2025
BSc Computer Science, Second Class Honors at Kwame Nkrumah University of Science and Technology (KNUST)
January 1, 2020 - August 1, 2024
MPhil Computer Science at Kwame Nkrumah University of Science and Technology (KNUST)
January 1, 2025 - August 11, 2025
BSc Computer Science, Second Class Honors at Kwame Nkrumah University of Science and Technology (KNUST)
January 1, 2020 - August 1, 2024

Qualifications

SAP Certified Associate - SAP Fiori Application Developer
July 1, 2025 - July 1, 2026
Text Data Mining - World Intellectual Property Organization (WIPO)
January 1, 2025 - August 11, 2025
SAP Certified Associate - SAP Fiori Application Developer
July 1, 2025 - July 1, 2026
Text Data Mining - World Intellectual Property Organization (WIPO)
January 1, 2025 - August 11, 2025

Industry Experience

Education, Software & Internet, Professional Services, Life Sciences, Other, Financial Services, Non-Profit Organization

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more