Hosewell Karanja

Hello, I'm Hosewell
A Frontend Developer.

I design and develop innovative web and Mobile applications that harmonize powerful functionality with captivating aesthetics, delivering experiences that exceed expectations and set new standards.

Download CV
Hosewell Karanja

About Me

I am a passionate Fullstack Developer focused on creating meaningful, user-driven digital solutions. With a blend of innovation and expertise, I strive to elevate every project I work on.

Hosewell Karanja

Blending Creativity & Technical Excellence

As a Fullstack Developer specializing in crafting modern, scalable web and mobile applications. My passion lies in transforming challenges into seamless, impactful solutions.

Whether it's building sleek, responsive interfaces or engineering robust backend systems, I strive to deliver digital experiences that are intuitive, efficient, and exceed expectations. My expertise stems from hands-on experience with diverse projects and a dedication to continuous learning.

Collaboration fuels my growth, and I am eager to contribute to projects that challenge the norm. Let’s innovate together and build solutions that leave a lasting impact.

Let's Collaborate

What Services I’m Providing

Click "Learn More" to discover how I can help bring your ideas to life.

Frontend Development

Creating dynamic and responsive web interfaces with a focus on user experience.

Backend Development

Building robust and scalable backend systems to power your web and mobile apps.

Mobile Development

Creating mobile applications using Flutter for Android and iOS platforms.

Cloud Infrastructure

Deploying applications on reliable and scalable cloud environments.

Product Management

Managing the entire product lifecycle, from ideation to delivery.

UX/UI Design

Designing visually engaging and user-friendly digital experiences.

Skills

Frontend Development

  • Use of JavaScript and TypeScript
  • Consuming RESTful APIs using fetch and Axios
  • Multi-Device Layout Optimization
  • Optimization Techniques
  • Responsive Design
Advanced

Backend Development

  • Use Django, Nodejs and springboot
  • Implementing RESTful APIs with Django Rest Framework
  • Implementing Fast APIs with Nodejs
  • Database Management with PostgreSQL, mySQL and ClickHouse
  • JWT Authentication /Auth0 Authentication
Proficient

Mobile Development

  • Building cross-platform apps with Flutter
  • Using Dart programming language
  • State management (e.g., Provider, Riverpod)
  • UI design with Flutter widgets
  • Firebase integration
Proficient

Product Management

  • Product Lifecycle Management
  • Agile Methodologies
  • User Research and Personas
  • Prioritization Frameworks (e.g. MoSCoW)
  • Roadmap Planning and Execution
Proficient

Cloud Infrastructure

  • Containerization with Docker
  • Implementing CI/CD Pipelines
  • Deployment on Kubernetes
  • Monitoring and testing using jenkins
  • Monitering using Grafana
Advanced

Version Control and Collaboration

  • Git,GitHub and Gitlab
  • Version Control with Git
  • Collaboration with GitHub and Gitlab
  • GitHub and Gitlab Flow and Pull Requests
Proficient

UX/UI Design

  • Design Principles
  • Wireframing and Prototyping
  • Responsive Design
  • Accessibility and Usability
Advanced

Machine Learning

  • Machine Learning Basics
  • Implementing Machine Learning Models
  • Feature Engineering and Preprocessing
  • Model Evaluation and Optimization
Beginner

My Projects

Mizan TeckMizan Teck

Designed, Developed and Maintaining Mizan Teck official companies website

Mizan InvestmentsMizan Investments

Designed, Developed and Maintaining Mizan Investements official companies website

Funding MoleFunding Mole

Designed, Developed and Maintaining Fuding Mole website application for financial assist in USA

EcoThreadsEcoThreads

A platform connecting second-hand cloth sellers with recycling companies to promote sustainability.

TiberbuTiberbu

A responsive health app built with react featuring a user-friendly interface for browsing and patients can book doctors appointments online.

Safari DeskSafari Desk

A responsive Ticket Booking application built with nextjs featuring a user-friendly interface for booking safari tickets online.

Hotel AppHotel App

A user-friendly hotel booking platform built with React, allowing users to search for rooms, check availability, and make reservations seamlessly, updated via JSON APIs.

Food HouseFood House

A responsive food ordering app built with Next.js, featuring a user-friendly interface for ordering food.

BrickhouseBrickhouse

A user-friendly app built with Next.js, offering a seamless experience for buyers and sellers of movie shows.