AI Engineer · Startup Co-Founder · Speaker

Cherno Basiru Jallow

Building practical AI systems, researching computer vision, and turning technical ideas into products that solve real problems.

Second-year Information Systems student at the University of The Gambia. AI engineer, researcher, startup co-founder, and technical speaker working across healthcare, energy, employment, and education.

Based in The Gambia Working across AI, research & technology
Professional portrait of Cherno Basiru Jallow
Cherno Basiru Jallow AI Engineer · Startup Co-Founder · Speaker
1st Place NASA Space Apps Banjul 2025
Top 10 Deep Learning Indaba 2026 Startup Pitch
Top 5 UNICEF Gambia Digital Innovation Sprint 2025
Youth Envoy ITU Generation Connect 2026-2030

I build at the intersection of AI, research, and real-world problems.

My path into technology started at Nusrat Senior Secondary School, where curiosity about technology grew into leading the ICT Club, teaching students to code, and co-founding Coders Hub. I became ICT Club President and Lead Instructor, helping build a 150+ member student technology community.

That foundation led me into AI and scientific research. At MRC Unit The Gambia at LSHTM, I worked on computer vision, medical imaging, and machine learning projects, including pneumonia detection and CNN classifiers. I later joined the International Telecommunication Union as a Young AI Expert Intern, working on an AI-assisted prototype focused on internal information retrieval and workflow processes.

Today, I work in AI & Digital Innovation at UNICEF Gambia while continuing to build products and contribute to the technology ecosystem. Alongside co-founding Voltify and JobMatch AI, I co-organize Hack4Gambia and lead the Data Science & AI Club and Research Club at the University of The Gambia School of ICT. I also share what I learn through talks, workshops, and my YouTube channel, CBJtech.

01

Curiosity

Nusrat Senior Secondary School

02

Community

ICT Club + Coders Hub

03

Research

MRC Unit The Gambia at LSHTM

04

Building

Voltify + JobMatch AI

05

Community

Hack4Gambia + UTG clubs + technical education

06

AI Prototyping

Young AI Expert Intern · International Telecommunication Union (ITU)

07

Digital Innovation

AI & Digital Innovation Intern · UNICEF Gambia

What I'm working on

AI & Computer Vision

Building and evaluating machine learning systems, particularly computer vision models for healthcare, agriculture, and real-world environments.

Research

Exploring applied AI and scientific computing with an emphasis on reproducibility, interpretability, and low-resource settings.

Technology & Entrepreneurship

Building products that address practical problems in African communities, including employment and energy management.

Professional experience

UNICEF Gambia

AI & Digital Innovation Intern

October 1, 2026 - Present
  • Support the use of AI and digital innovation for children and young people in The Gambia, including the exploration of practical AI use cases and digital solutions.
  • Contribute to testing and evaluating digital solutions while researching emerging technologies and responsible AI applications.
  • Develop and review knowledge and learning resources that support AI and digital innovation work within UNICEF Gambia.

International Telecommunication Union (ITU)

Young AI Expert Intern

July 2026 - October 1, 2026
  • Worked on an AI-assisted software prototype focused on improving internal information retrieval and workflow processes.
  • Prepared and processed sample data and documents as part of the initial prototype development.

MRC Unit The Gambia at LSHTM · Fajara, The Gambia

Data Science / AI Research Intern

Mar 2025 - Sep 2025
  • Engineered a PyTorch CNN image classifier on a 25,000-image dataset, achieving 80% validation accuracy with custom dataset handling, data validation, and Grad-CAM and saliency-map visualizations.
  • Designed and trained a pneumonia detection model using Fastai and transfer learning on 5,000+ chest X-rays, exploring ML viability for low-resource healthcare diagnostics; presented findings at UTG ICT Week 2025 to students, researchers, and clinicians.
  • Implemented a complete neural network from scratch in NumPy: forward propagation, backpropagation via chain rule, gradient descent optimization, and loss minimization.

OBENTaS Global · Brikama, The Gambia

Lead AI / ML Intern

Feb 2024 - Feb 2025
  • Designed and developed a music-preference recommendation system in Python using scikit-learn and pandas to model user tastes through supervised learning; integrated AI features into internal tooling and presented prototypes to executive leadership.
  • Led applied research on e-learning platform design, focusing on user engagement, accessibility, and digital infrastructure constraints in low-resource settings.
  • Represented OBENTaS at The Gambia Trade Fair 2024, engaging government officials, educators, and industry stakeholders; awarded April 2024 Best Team Member for technical output and cross-functional collaboration.

Nusrat Senior Secondary School · Serrekunda, The Gambia

ICT Club President & Lead Instructor

Jul 2023 - Jul 2024
  • Led a 150+ member club, organized inter-class competitions, and raised GMD 10,000+ for educational technology trips; co-founded Coders Hub, a peer-led coding community.
  • Instructed 50+ students weekly in coding fundamentals, web development, MS Office, and graphic design, designing customized lesson plans to advance digital literacy.

CBJtech

Founder & Content Creator

Jan 2023 - Present
  • Built a West African AI/ML education platform producing 70+ video tutorials on deep learning, computer vision, research methods, and career development for aspiring developers across the Senegambian region.

Things I've built

Projects across AI, healthcare, energy, employment, and data-driven decision making.

PneumoniaNet chest X-ray classification interface
2nd Place · MRCG AI Hackathon 2025

PneumoniaNet

Lead ML Engineer2025

Lightweight three-class CNN for childhood pneumonia screening, designed with resource-constrained healthcare environments in mind. Classes: Normal, Infiltrate, Consolidation.

PyTorch CNN Grad-CAM CPU inference
Data Pathways to Healthy Cities NASA Space Apps dashboard
1st Place · NASA Space Apps Banjul 2025

Data Pathways to Healthy Cities

Data & ML Engineer2025

Full-stack geospatial dashboard processing NASA Earth observation data to provide urban planners with insights on city growth, air quality, and vegetation trends.

Python NASA data Geospatial Full-stack
Cats vs Dogs CNN classifier with Grad-CAM visualizations

Cats vs Dogs Classifier

ML / Computer Vision2025

PyTorch CNN trained on a 25,000-image dataset with Grad-CAM visualizations for model interpretation.

PyTorch CNN Grad-CAM
Hack4Gambia national hackathon initiative

Hack4Gambia

Co-Founder & Organizer2025 - Present

National hackathon initiative bringing together university students, high school participants, mentors, judges, and professionals to create a platform for technology innovation in The Gambia.

Researching practical AI in low-resource settings.

My research interests span computer vision, machine learning, scientific computing, and applied AI for problems in healthcare, agriculture, water safety, and African communities.

2024

LOWEL AI: Using Machine Learning and Sensors to Detect Harmful Bacteria in Water

Biores Scientia

Early research exploring machine learning and low-cost sensors to support detection of harmful bacteria in water and improve access to safer drinking water in low-resource settings.

View publication
2025

Computer Vision Models for Detecting and Classifying Crop Diseases in Gambian Farms

Research Preprint

Research exploring computer vision models for early crop disease detection and classification in Gambian farms.

Read preprint

Sharing what I learn.

I speak about AI, machine learning, research, technical careers, and building technology from The Gambia, and join conversations about technology and its impact.

Cherno B. Jallow speaking on Is Tech Worth it in The Gambia?

Podcast Conversation

Is Tech Worth it in The Gambia? | with Cherno .B. Jallow

A conversation about whether technology is worth pursuing in The Gambia.

Watch podcast
UTG ITCA at the African Science Week 2026

African Science Week 2026 · AIMS Innovation Challenge

UTG ITCA at the African Science Week 2026

Team exhibition at the AIMS Innovation Challenge during African Science Week 2026 and the inauguration of the AIMS Senegal Satellite Campus in The Gambia.

Watch
Deep Learning Indaba 2026 Startup Pitch Finalist JobMatch AI

Deep Learning Indaba 2026 · Lagos

Deep Learning Indaba 2026 Startup Pitch Finalist | JobMatch AI

JobMatch AI's 3-minute pitch at the Deep Learning Indaba 2026 Startup Pitch Competition. Selected as one of 10 finalists from 34 teams.

Watch
Presenting JobMatch AI at The Gambia National Career Fest 2026 on QTV

National Career Fest 2026 · QTV Livestream

Presenting JobMatch AI at The Gambia's National Career Fest 2026

Presented JobMatch AI during the opening session of National Career Fest 2026, broadcast live on QTV. Organized by THET Fund under MoHERST.

Watch
Building a Career in AI as a Student in Africa at Google DevFest Banjul 2025

Google DevFest Banjul 2025

Building a Career in AI as a Student in Africa

Talk and live coding demo on breaking into AI from The Gambia.

Watch
Python for Deep Learning and Research at PyCon Senegambia 2025

PyCon Senegambia 2025

Python for Deep Learning & Research

Session on using Python, NumPy, and PyTorch for scientific discovery.

Watch

Google DevFest Banjul 2024

The Reality of Deepfakes: Mechanics, Threats, and Detection

AI for Healthcare pneumonia detection demo at UTG ICT Week 2025

University of The Gambia ICT Week 2025

AI for Healthcare: Pneumonia Detection Demo

Live demonstration of PneumoniaNet.

Watch
PneumoniaNet presentation at ITCA Vets OIC Conference 2025

ITCA Vets OIC Conference 2025

Cherno and ITCA Vets at the OIC Conference

Presented PneumoniaNet and discussed AI for low-resource healthcare.

Watch
National Innovation Conference panel with Team Voltify

National Innovation Conference

Panelist & AI Rapporteur, Team Voltify

Watch
STEM career talks at Nusrat Senior Secondary School

Nusrat Senior Secondary School

STEM Career Talks & Club Sessions

Technical and career sessions reaching 250+ students.

Watch

PyCon Austria 2026

Accepted Speaker

Recognition & leadership

International Leadership

Generation Connect Youth Envoy

International Telecommunication Union · 2026-2030

Representing youth perspectives on digital inclusion and technology policy as part of the ITU Generation Connect initiative.

Voltify at University of The Gambia Students' Week Innovation Day 2026

2nd Place - Innovation Day, UTG Students' Week 2026

University of The Gambia Students' Week 2026 · Voltify · GMD 25,000

Voltify placed 2nd at the University of The Gambia Students' Week Innovation Day, earning a GMD 25,000 prize for our smart energy-management solution.

Voltify at University of The Gambia Students' Week Entrepreneurship Day 2026

2nd Place - Entrepreneurship Day, UTG Students' Week 2026

University of The Gambia Students' Week 2026 · Voltify · GMD 25,000

Voltify placed 2nd during the Entrepreneurship Day pitching at the University of The Gambia Students' Week, earning a GMD 25,000 prize.

1st Place

NASA Space Apps Challenge Banjul 2025

2nd Place

MRCG AI Hackathon 2025

Top 5 Finalist

UNICEF Gambia Digital Innovation Sprint 2025

Top 10 Finalist

Deep Learning Indaba 2026 Startup Pitch Competition

Top 50 African Innovator

African Innovation Awards, 2026

Full Grant Recipient

Deep Learning Indaba 2026

Accepted Speaker

PyCon Austria 2026

April 2024 Best Team Member

OBENTaS Global

Building beyond my own work.

I care about building the people and communities around technology, not just the technology itself. From student-led coding communities to national hackathons and university AI initiatives, I create spaces where young people can learn, build, and take their ideas seriously.

Data Science & AI Club

Lead · University of The Gambia / UTG-ITCA · May 2026 - Present

Lead the Data Science & AI Club at UTG-ITCA, developing membership onboarding, learning pathways, and practical AI activities for university students. Organize biweekly sessions focused on building practical machine learning and technical skills.

Research Club

Lead · University of The Gambia / UTG-ITCA · May 2026 - Present

Help build a stronger student research culture at UTG through practical sessions, structured learning, and exposure to research methods, scientific computing, and technical communication.

Deep Learning Series

Instructor / Mentor · Jan 2026 - Feb 2026

Organized and delivered biweekly online sessions covering machine learning fundamentals and deep neural networks, helping students move from theoretical concepts to practical implementation.

Watch on CBJtech

Technical skills

Programming

PythonJavaScriptJavaC++HTML/CSS

Machine Learning

PyTorchFastaiscikit-learnCNNsTransfer LearningModel Evaluation

Computer Vision

OpenCVImage ClassificationObject DetectionSaliency MapsInterpretability

Data & Research

NumPypandasJupyterScientific ComputingExperimental DesignReproducibilityTechnical Writing

IoT & Edge

ESP32GSM/LTEReal-time sensor integrationEdge deployment

Tools

GitGitHubLinuxVS CodeHugging FaceFlutter

Academic background

B.Sc. Information Systems

University of The Gambia · Faraba, The Gambia

2025 - 2029

Relevant coursework: Data Structures & Algorithms, Database Systems, Computer Architecture, Networking, Object-Oriented Programming

High School Diploma

Nusrat Senior Secondary School · Serrekunda, The Gambia

2021 - 2024

Learning in public.

CBJtech is where I document what I'm learning about AI, machine learning, coding, research, and building in tech.

70+ tutorials
Deep Learning Computer Vision Machine Learning Research Career Development
Cherno Basiru Jallow speaking at a tech event

Let's build something useful.

Open to research collaborations, technical speaking, interesting products, and conversations around AI and technology in Africa.