Kajarnak Tech Background
Fullstack & AI Agency

We Build Intelligent
Digital Solutions
That Drive Growth

We combine fullstack expertise with cutting-edge AI to deliver digital products that transform businesses and accelerate growth.

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Projects Delivered
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Technologies Mastered
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Countries Served
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Client Satisfaction
What We Do

Our Areas of Expertise

Fullstack development & AI solutions tailored to your business needs.

Fullstack Development

We build high-performance web and mobile applications with modern frameworks. From responsive frontends to scalable backends, we deliver end-to-end solutions.

React Next.js Node.js Python

Artificial Intelligence & ML

We design and deploy custom AI models for NLP, Computer Vision, and recommendation systems that solve real business problems and create competitive advantages.

NLP Computer Vision ML Recommendation

Data Engineering & Analytics

We build robust data pipelines, interactive dashboards, and business intelligence solutions that turn raw data into actionable insights for strategic decisions.

ETL Dashboards BI Analytics

Cloud & DevOps

We orchestrate your infrastructure with Docker, CI/CD pipelines, and cloud-native architectures. Monitoring, scaling, and reliability built into every deployment.

Docker CI/CD AWS Monitoring

API & Integrations

We design and implement REST/GraphQL APIs, third-party integrations, and microservice architectures that connect your ecosystem seamlessly and scale effortlessly.

REST GraphQL Microservices Integrations

Tech Consulting

We provide architecture audits, technology strategy, and digital transformation roadmaps. We help you make the right technical decisions for long-term success.

Audit Strategy Transformation Roadmap
Case Studies

Our Realizations

Discover the digital solutions we've built for our clients across diverse industries.

SmartFarm
Agriculture

SmartFarm

AI-powered agricultural analysis platform for crop monitoring, yield prediction, and disease detection using satellite imagery and IoT sensors.

MedScan-AI
Healthcare

MedScan-AI

AI medical imaging diagnosis system that assists radiologists in detecting anomalies with deep learning models achieving 97% accuracy.

DevPilot
Tech Companies

DevPilot

AI developer assistant that accelerates coding workflows with intelligent code completion, bug detection, and automated documentation.

DataFlow
Data Teams

DataFlow

Enterprise data pipeline management platform with real-time ETL, automated quality checks, and interactive analytics dashboards.

KajarnakAI
Customer Service

KajarnakAI

Custom AI chatbot solution with natural language understanding, multi-channel deployment, and seamless CRM integration for enhanced customer support.

PyFR
Education

PyFR

Innovative programming language designed for French-speaking developers, making coding more accessible with French syntax and comprehensive documentation.

SaaS Platform
Business

SaaS Platform

Management SaaS platform with AI-powered document analysis, automated workflows, and intelligent data extraction for modern businesses.

View on GitHub
FinTech Analytics
Finance

FinTech Analytics

FinTech analytics dashboard with ML-powered predictions, real-time market monitoring, and automated risk assessment for financial institutions.

View on GitHub
RAG-Chatbot-Engine
Enterprise

RAG-Chatbot-Engine

Enterprise RAG chatbot solution with retrieval-augmented generation, custom knowledge bases, and secure on-premise deployment for organizations.

View on GitHub
DataPipeline-ETL
Data Engineering

DataPipeline-ETL

Industrial ETL framework for scalable data extraction, transformation, and loading with monitoring, scheduling, and error recovery built in.

View on GitHub
Our Process

Our Methodology

A proven, structured approach to delivering exceptional results on every project.

01

Discovery & Audit

We dive deep into understanding your problem, analyzing your current systems, identifying pain points, and defining clear objectives for the project.

02

Architecture & Design

We plan the solution architecture, design user experiences, select the right tech stack, and create detailed technical specifications for seamless execution.

03

Development & Integration

We build the product using agile sprints, ensuring continuous delivery, clean code practices, and seamless integration with your existing ecosystem.

04

Testing & QA

We ensure quality through comprehensive testing: unit tests, integration tests, performance benchmarks, and user acceptance testing before any release.

05

Deployment & Monitoring

We go live with zero-downtime deployments, set up comprehensive monitoring, alerting, and logging to ensure everything runs smoothly in production.

06

Support & Iteration

We provide ongoing support, gather user feedback, and continuously iterate to improve the product, add features, and adapt to evolving business needs.

Our Stack

Our Technologies

The tools and frameworks we master to deliver world-class solutions.

Frontend

React Next.js TypeScript Vue.js Tailwind CSS HTML5/CSS3

Backend

Node.js Python Django FastAPI Express.js GraphQL

AI & Machine Learning

TensorFlow PyTorch scikit-learn OpenAI LangChain Hugging Face

Databases

PostgreSQL MongoDB Redis Elasticsearch Supabase Firebase

Cloud & DevOps

Docker Kubernetes AWS GCP GitHub Actions Terraform

Mobile

React Native Flutter Expo Progressive Web Apps
Who We Are

The Team

The passionate people behind Kajarnak Tech.

LOKOSSOU Dossou Kajarnak

LOKOSSOU Dossou Kajarnak

Fullstack Developer & AI Engineer

Founder of Kajarnak Tech with deep expertise in fullstack development and artificial intelligence. Passionate about building innovative solutions that bridge the gap between cutting-edge technology and real-world business needs.

Backed by a growing team of specialists in AI, cloud, data, and design — united by a shared passion for excellence.
Client Trust

Client Testimonials

What our clients say about working with us.

Kajarnak Tech transformed our agricultural operations with their AI platform. The crop analysis and yield predictions have increased our efficiency by 40%. Exceptional work.

AM
Adama Mensah Director, AgriTech Solutions

The MedScan-AI system has revolutionized our diagnostic workflow. The accuracy and speed of the AI models have saved countless hours and improved patient outcomes significantly.

SD
Dr. Sophie Dossou Chief Radiologist, MediCare

Working with Kajarnak Tech was seamless. They delivered our SaaS platform on time, within budget, and exceeded all expectations. Their agile methodology made the entire process transparent and efficient.

KH
Kofi Houéssou CEO, DataVentures
Get Started

Start a Project

Ready to bring your vision to life? Let's talk about your project.

Let's Connect

Whether you have a detailed brief or just an idea, we'd love to hear from you. Reach out and let's explore how we can build something great together.

contact@kajarnaktech.com
West Africa & Remote