Keter Titus
Full-Stack JS & Flutter Developer
Helping Kenyan SMEs thrive online through modern web and mobile applications that boost visibility, automate workflows, and drive customer engagement.
Personal Info•
Services•
Web & Mobile Development
Full-stack apps built with React, Next.js, Node.js, and Flutter — optimized for growth and user experience.
Digital Presence & Marketing Tools
Websites, landing pages, and analytics tools designed to improve online visibility and attract customers.
Business Process Automation
Custom dashboards and internal tools that simplify everyday business tasks like sales tracking and client communication.
Maintenance & Technical Support
Ongoing system support, updates, and performance optimization to keep your digital presence running smoothly.
Professional Experience
IT Trainer
Austra Training Institute
- Delivered training on Certificate in Information technology
- Developed curriculum and course materials for full-stack development
- Mentored students in software development best practices
- Conducted hands-on coding workshops and project-based learning sessions
Software Engineer
Freelance
- Develop full-stack web and native applications
- UI design
- Implemented CI/CD pipelines for automated testing and deployment
- Built RESTful APIs and integrated third-party services
Technical Writer
Dev.to, Hashnode
- Published tutorials on modern web development technologies
- Created comprehensive guides on React, Next.js, and TypeScript
Open Source Contributor
GitHub
- Contributed to various open source projects
- Maintained personal projects
- Participated in Hacktoberfest annually
Professional Work
A selection of professional websites I have developed for clients across various industries.
Melodia Institute of Music
TECHNOLOGIES USED
PREVIEW
DESCRIPTION
A modern music institute website built with Next.js 14, TypeScript, and Tailwind CSS featuring a sleek design and Firebase-powered backend.
- ▪Server-side rendering for optimal performance and SEO
- ▪Firebase integration for secure contact form submissions and data storage
- ▪Dynamic course catalog with filtering capabilities
- ▪Fully responsive design with mobile-first approach
- ▪Fast image optimization with Next.js Image component
Visit the music institute at melodiainstitute.co.ke.
64 College
TECHNOLOGIES USED
PREVIEW
DESCRIPTION
An educational institution platform built with Next.js, React, and TypeScript showcasing modern web development practices and clean design principles.
- ▪App Router architecture with server components for enhanced performance
- ▪Advanced TypeScript implementation with strict type safety
- ▪Custom UI components built with Tailwind CSS and CSS modules
- ▪Optimized performance with code splitting and lazy loading
- ▪Vercel deployment with edge functions and analytics
Explore the college platform at 64college.vercel.app.
Austra Training Institute
TECHNOLOGIES USED
PREVIEW
DESCRIPTION
A full-stack training institute platform built with React, Node.js, Express, and MongoDB.
- ▪Custom CMS for course and student management
- ▪Cloudinary integration for media storage and delivery
- ▪Secure authentication for admin and student portals
- ▪Real-time notifications and enrollment system
Check out the institute at austratraininginstitute.co.ke.
Jaitah Memorial Healthcare Ltd
TECHNOLOGIES USED
PREVIEW
DESCRIPTION
A modern healthcare website built with Next.js and Tailwind CSS for Jaitah Memorial Healthcare LTD.
- ▪Responsive design optimized for both desktop and mobile users
- ▪Integrated contact forms with EmailJS for reliable communication
- ▪Performance-focused implementation with optimized images and lazy loading
- ▪SEO-optimized structure with semantic HTML and metadata
Visit the live site at jaitahmemorialhealthcareltd.co.ke.
Aussiz Education and Training
TECHNOLOGIES USED
PREVIEW
DESCRIPTION
A comprehensive WordPress site for Aussiz education and training, a leading IELTS and PTE training institute in Eldoret.
- ▪Custom WordPress theme development
- ▪Plugin integration for courses and events management
- ▪Multilingual support for international students
- ▪Custom contact forms and inquiry management system
Explore the platform at aussizeducationandtraining.net.
The Shepherd App
TECHNOLOGIES USED
PREVIEW
DESCRIPTION
A full-featured spiritual life companion mobile app built with Flutter, powered by a NestJS backend and MongoDB database.
- ▪Offline-first Bible reader (SQLite + Hive)
- ▪Devotions, highlights, and sermon access
- ▪Church events calendar with Google Maps
- ▪M-Pesa payment integration for giving
- ▪Push notifications (devotionals & announcements)
Crafted to empower churches and believers in Kenya and beyond. Explore the source on GitHub.
Personal Projects
Check out some of my most recent work across branding, development, and product strategy.
Tafsiri community project
TECHNOLOGIES USED
PREVIEW
DESCRIPTION
Tafsiri is a Next.js + Tailwind CSS platform for preserving Kenya’s indigenous languages through AI-powered translation. It integrates a fine-tuned MarianMT model deployed via FastAPI and hosted on Hugging Face.
- Neural machine translation (English ↔ Kalenjin) using custom-trained MarianMT
- Firebase-authenticated dashboard for crowdsourced sentence contributions
- EmailJS integration for feedback, contribution tracking, and moderation alerts
Backed by a RESTful API supporting translation inference, data logging, and admin workflows. Accessible at tafsiri.site.
Skills & Competencies
IoT & Embedded
- Sensor interfacing with Arduino
- Remote monitoring via ESP32 or Raspberry Pi
- Data sync between hardware and cloud
Web / Mobile Development
- Mobile apps with Flutter-Dart, React native
- Responsive UI with Tailwind & React
- Component-based architecture (Next.js)
- Dynamic routing and SSR (Next.js)
Backend Development
- RESTful API design (FastAPI, Node.js, Django)
- Database modeling (PostgreSQL, SQLite, MongoDB)
- Authentication & Authorization
- WebSockets & real-time updates
DevOps & Tooling
- Containerized environments with Docker
- CI/CD pipelines with GitHub Actions
- Version control workflows with Git
- Linux-based deployment and scripting
Data & Visualization
- Data analysis using Jupyter Notebooks
- Dashboard design with Power BI and Recharts
- Data cleanup & transformation (Pandas, SQL)
System Integration
- Payment integration (M-Pesa API)
- SMS gateway setup
- Email automation (SMTP & APIs)
- GIS map overlays and data presentation
Machine Learning & NLP
- Training transformer-based translation models (MarianMT, Hugging Face)
- Data preprocessing and tokenization for seq2seq tasks Fine-tuning and hyperparameter tuning with Trainer API
- Model deployment and versioning on Hugging Face Hub
- Building interactive demos with Gradio and Hugging Face Spaces
Mobile Development
- Cross-platform app development with Flutter
- React Native for performant mobile UIs
- State management and navigation (Provider, Redux, React Navigation)
- Integration with RESTful APIs and real-time services
- Offline data handling and local storage