๐Hello! I'm John โ a Full-Stack Web Developer who transforms complex business challenges into scalable, user-friendly applications. With expertise across the entire stackโfrom Python/Django backends to Vue.js/Angular frontendsโI build the robust digital solutions that help startups and businesses grow.
I also specialize in AI automation and agentic workflows, leveraging tools like LangFlow, LangChain, AutoGen and Flowise to create intelligent, process-driven systems. Whether it's building custom AI agents, automating complex business logic, or integrating LLMs into production applications, I bridge the gap between cutting-edge AI and practical, real-world functionality.
โ๏ธ๐๐ ๐๐๐๐๐๐๐๐๐ ๐๐๐๐๐๐๐๐
โข๐๐๐๐ค๐๐ง๐ ๐๐ซ๐๐ก๐ข๐ญ๐๐๐ญ๐ฎ๐ซ๐: I design efficient and secure server-side systems using Python (Django/Flask) and PHP (Laravel), ensuring reliable APIs and database performance with PostgreSQL, MySQL & MongoDB.
โข๐๐ฒ๐ง๐๐ฆ๐ข๐ ๐ ๐ซ๐จ๐ง๐ญ๐๐ง๐๐ฌ: I create responsive, interactive interfaces with modern JavaScript frameworks (Vue.js, Angular, Nuxt.js) and sleek styling using Tailwind CSS & Bootstrap.
โข๐ ๐ฎ๐ฅ๐ฅ-๐๐ญ๐๐๐ค ๐๐ง๐ญ๐๐ ๐ซ๐๐ญ๐ข๐จ๐ง: I specialize in connecting these layers seamlessly, whether it's building a custom SaaS platform, a high-conversion WordPress site, or a real-time application.
๐งฉ ๐๐๐๐ ๐๐๐๐๐
โ Python ( Django, Flask )
โ JavaScript ( Vue, Angular, Nuxt, JQuery )
โ PHP ( Laravel, Codeigniter )
โ CMS ( Wordpress, Vtiger )
โ HTML
โ CSS ( Bootstrap, Tailwind CSS )
โ SQL ( MySQL, PostgreSQL )
โ No-SQL ( MongoDB )
โ Others ( AWS, GIT, RESTful APIs etc. )
๐๐๐ก๐ฒ ๐๐ฅ๐ข๐๐ง๐ญ๐ฌ ๐๐ก๐จ๐จ๐ฌ๐ ๐ญ๐จ ๐๐จ๐ซ๐ค ๐๐ข๐ญ๐ก ๐๐
โข"๐๐จ๐ฅ๐ฏ๐๐ ๐๐ฎ๐ซ ๐๐ข๐ ๐ ๐๐ฌ๐ญ ๐๐จ๐ญ๐ญ๐ฅ๐๐ง๐๐๐ค": I don't just write codeโI identify and solve the core technical problems that hold businesses back.
โข๐๐ซ๐๐๐ข๐๐ญ๐๐๐ฅ๐ & ๐๐ซ๐จ๐๐๐ฌ๐ฌ๐ข๐จ๐ง๐๐ฅ ๐๐ซ๐จ๐๐๐ฌ๐ฌ:As noted in my Top Rated reviews, clients appreciate my clear communication, timezone flexibility, and commitment to deadlines. You won't need to micromanage.
โข๐๐ง๐-๐ญ๐จ-๐๐ง๐ ๐๐ฐ๐ง๐๐ซ๐ฌ๐ก๐ข๐ฉ: From initial concept through AWS deployment and maintenance, I manage the complete project lifecycle.
๐ ๐๐ฆ ๐๐ฎ๐ซ๐ซ๐๐ง๐ญ๐ฅ๐ฒ ๐๐๐๐๐ฉ๐ญ๐ข๐ง๐ ๐ง๐๐ฐ ๐ฉ๐ซ๐จ๐ฃ๐๐๐ญ๐ฌ ๐๐ง๐ ๐ข๐ง๐ฏ๐ข๐ญ๐ ๐ฒ๐จ๐ฎ ๐ญ๐จ:
โ Browse my portfolio below to see applications I've built from scratch.
โ Send me an invitation to discuss your specific needs.
๐ Top notable reviews from Clients๐
"John is a very experienced developer it was a delight working with him on our project. He posses excellent communication skills, is able to complete tasks on time and met every deadline. He can be counted on without monitoring or managing. He also has been very dedicated to being available at our timezone which is huge plus"
Python
PHP
JavaScript
Django
Flask
Laravel
CodeIgniter
Angular
Vue.js
Nuxt.js
RESTful API
SQL
NoSQL Database
Git
Automated Workflow
Samuel M.
Kisii, Kenya
$20/hr
4.5
39 jobs
I help businesses build scalable software systems, modern web platforms, IOS and Android mobile applications.
From SaaS platforms and custom business software to payment systems, APIs, and cloud infrastructure, I focus on building secure, maintainable, and production-ready solutions that businesses can confidently scale on.
My name is Samuel Maina, a full-stack software engineer and digital media specialist with 6 years of experience working with startups, founders, and existing businesses across software development, cloud systems, content development, and digital growth.
What I Help Businesses Build:
-SaaS Platforms
-Android and IOS mobile applications
-Custom Web Applications
-Banking & Payment Systems
-Payment Gateway Integrations
-Booking & Reservation Platforms
-Business Management Systems
-Learning Management Systems
-E-commerce Platforms
-Internal Automation Tools
-REST APIs & Backend Systems
-Cloud Infrastructure & Deployment Pipelines
Tech Stack & Tools:
-Java, Spring Boot, Python, Django, FastAPI, React, Next.js, Flutter, Kotlin, PostgreSQL, MySQL, MongoDB, Redis, Docker, Kubernetes, AWS, Google Cloud Platform, Contabo, REST APIs, API Security, System Design, Cloud Deployment, CI/CD.
What I Deliver:
-Scalable and maintainable software architecture
-Clean, secure, and optimized backend systems
-Responsive and modern frontend interfaces
-Fast and reliable API and SDK integrations.
-Payment and transaction system integration (M-Pesa, Stripe, Adyen)
-Cloud-ready deployment infrastructure
-High-retention video content optimized for engagement
-Clear communication and reliable project execution
Why Clients Work With Me:
-Strong engineering and problem-solving skills
-Business-focused development approach
-Clean and maintainable code practices
-Fast communication and professional collaboration
-Ability to handle both technical systems and creative production
-Focus on long-term scalability, not short-term fixes
My goal is to help businesses build systems and digital products that create measurable impact and long-term value.
Let's connect and discuss how I can help you with your project.
Bootstrap
NodeJS Framework
ExpressJS
Docker
React
Django
Python
TypeScript
PostgreSQL
Payment Gateway Integration
FastAPI
Java
Spring Boot
Software Debugging
Vue.js
Core Java
Jakarta EE
Spring Framework
Kotlin
Flutter
Nelson N.
Nairobi, Kenya
$10/hr
5.0
4 jobs
Hi there! ๐ Iโm a WordPress expert with over 5+ years of experience building modern, responsive, and high-performing websites for businesses, agencies, and individuals.
๐ผ Main Services I Offer
โ WordPress Development: I build clean, modern, and fully responsive WordPress websites that are easy to manage and customized to fit your business goals.
โ WooCommerce Store Setup: Need an online store? I create complete WooCommerce solutions โ from product pages and checkout customization to secure payment integrations.
โ Custom Themes & Plugins: Whether you need a theme designed from scratch or a plugin tailored for specific functionality, I deliver solutions that fit your exact needs.
โ Figma to WordPress Conversion: I convert Figma or XD designs into fast, pixel-perfect WordPress sites using Elementor, Divi, or Oxygen Builder.
โ API & App Integrations: I connect WordPress with CRMs, payment gateways, and third-party apps to automate processes and enhance your workflow.
โ Website Maintenance & Security: Regular updates, backups, malware cleanup, and performance optimization โ keeping your site secure and running smoothly.
โ Migration & Deployment: Moving your WordPress site to a new host or domain? I handle migrations safely and efficiently with zero downtime or data loss.
Whether you need a new website, a redesign, or technical fixes, Iโll deliver a professional WordPress solution that fits your goals and timeline.
What you can expect from me:
โ Fast and reliable communication ๐ฌ
โ Pixel-perfect, responsive design ๐ฑ
โ On-time delivery โฐ
โ 100% client satisfaction ๐ฏ
Iโve helped clients transform their online presence โ and Iโd love to do the same for you. Letโs build something amazing together! ๐
Bootstrap
WordPress
Search Engine Optimization
CSS 3
HTML5
JavaScript
Front-End Development
WordPress e-Commerce
Website Migration
Content Writing
MySQL
PHP
SQL
Web Development
Kevin M.
Nairobi, Kenya
$35/hr
5.0
12 jobs
๐น TURNING COMPLEX SPATIAL DATA INTO ACTIONABLE INSIGHTS AND HIGH-QUALITY MAPS
I help individuals, organizations, governments, and businesses make smarter decisions using GIS, Remote Sensing, Cartography, and Web GIS solutions. With 8+ years of experience in spatial data analysis, web mapping, and geospatial automation, I partner with clients to deliver results that are on time, high-quality, and tailored to your objectives
__________________________________________________________________________
WHAT I DELIVER
----๐ GIS ANALYSIS & MAPPING----
โข ArcGIS, QGIS, ENVI, ERDAS
โข Land Use / Land Cover (LULC) classification
โข Change detection analysis (beforeโafter comparisons)
โข Suitability & constraint mapping
โข Risk assessment maps (fire, flood, environmental, infrastructure)
โข Forest change analysis & environmental modeling
โข Zoning, planning & land-use maps
โข Environmental impact assessment (EIA) maps
โข Advanced spatial analysis models (MCDA, terrain, proximity, hydrology)
โข Clean, well-documented GIS datasets (shapefiles, GeoPackages, GeoTIFFs)
โข Clear documentation and reusable project files and templates
---- ๐ WEB GIS & INTERACTIVE MAPPING----
โข Mapbox, Leaflet, OpenLayers, Cesium, Three.js
โข MapStore, ArcGIS Online, GeoNode
โข Interactive dashboards and spatial data portals
---- ๐ REMOTE SENSING & IMAGE ANALYSIS----
โข Supervised & unsupervised classification
โข Change detection using Landsat, Sentinel, and commercial imagery
โข Vegetation and water indices analysis (NDVI, EVI, NDWI)
โข Object-Based Image Analysis (OBIA)
โข Time-series & trend analysis
โข Machine Learning & Deep Learning for image classification (CNN, TensorFlow)
โข Accuracy assessment reports (confusion matrix)
โข Burn severity & environmental impact mapping
---- ๐งฐ AUTOMATION & SPATIAL DATABASES----
โข Python, PostGIS, SQL, FME
โข ETL pipelines, workflow automation, reporting
---- ๐จ CARTOGRAPHIC DESIGN & MAP PRODUCTION----
โข Adobe Illustrator, Adobe Photoshop
โข AutoCAD Civil 3D
โข Custom cartographic styling
โข Map series & atlases
โข Layouts following cartographic standards
โข Export packages for print & digital use
โข Branding alignment (colors, fonts, legends)
โข Publication-quality cartographic layouts
---- ๐ฑ MOBILE DATA COLLECTION----
โข ArcGIS Field Maps, Survey123, QField, Fulcrum
__________________________________________________________________________
๐ผ MY PROCESS
1๏ธโฃ Discovery โ Understand your goals, data sources, and requirements
2๏ธโฃ Technical Assessment โ Review data and recommend the optimal approach
3๏ธโฃ Development & Testing โ Build solutions with regular updates and previews
4๏ธโฃ Delivery & Training โ Polished outputs with documentation and training
5๏ธโฃ Support โ Ongoing revisions and post-delivery assistance
__________________________________________________________________________
๐ ๏ธ TECHNICAL EXPERTISE
โข GIS Software: ArcGIS Pro, QGIS, ERDAS Imagine, ENVI, Global Mapper, AutoCAD, RStudio
โข Programming: Python (ArcPy, GeoPandas, Rasterio, GDAL), JavaScript, C#, SQL
โข Web GIS Stack: GeoServer, MapProxy, PostGIS, OpenLayers, Leaflet, Mapbox, React, Vue.js, Angular
โข Machine Learning: TensorFlow, Scikit-learn (land cover classification, feature extraction)
โข Cloud Platforms: AWS, Azure
โข Data Formats: Shapefile, GeoJSON, GeoTIFF, KML, WMS, WFS, REST APIs
โข Automation Tools: FME, Python scripting, ModelBuilder
__________________________________________________________________________
My approach is simple: understand your objectives, apply the right spatial methods, and deliver results you can trust.
Letโs discuss your project. Send me your requirements, timeline, and reference materials, and Iโll provide a clear proposal within 24 hours.
GIS
ArcGIS
QGIS
Digital Mapping
Python
Data Analysis
Cartography
GeoTIFF
Remote Sensing
Map Integration
Geospatial Data
Classification
Spatial Analysis
Data Visualization
ArcGIS Online
Mutuku N.
Nairobi, Kenya
$35/hr
4.7
378 jobs
Hi there! I'm a Full-Stack Web Developer with over 15 years of experience building, optimizing, and managing high-performance websites and applications. I specialize in creating robust, scalable solutions on WordPress and Shopify that are engineered for speed, reliability, and business growth.
My expertise covers the entire stackโfrom custom theme and plugin development to advanced server architecture and third-party integrations. Whether you need a complex custom WordPress solution, a high-converting Shopify store, or a headless setup, I deliver clean, maintainable code that performs.
My Core Services Include:
๐ WordPress & WooCommerce Development
- Custom WordPress themes & plugins built from scratch.
- Advanced WooCommerce setups for complex product types, subscriptions, and memberships.
- Deep experience with ACF (Advanced Custom Fields), custom post types, and SaaS-style WordPress architectures.
๐ Shopify Theme Development & Customization
- Building custom, responsive Shopify themes tailored to your brand.
- Customizing existing themes to add unique functionality and improve user experience.
- Extending Shopify with custom apps and integrations to meet specific business needs.
๐ API & Third-Party Integrations
- Seamlessly connecting your site to payment gateways (Stripe, PayPal), ERPs, WMS, CRM systems, and logistics platforms.
- Custom API bridges for data synchronization
- Building headless commerce solutions by decoupling frontends (React, Next.js) with WordPress or Shopify as a backend.
โ๏ธ DevOps & Performance Optimization
- Expert server management on DigitalOcean, Linode, Vultr, AWS Lightsail, and Hetzner.
- High-availability setups, caching layers (Nginx, Memcached), and security hardening for WordPress.
- Dockerized environments and modern deployment workflows using Git.
Technical Competencies:
- Languages: PHP, JavaScript (ES6+), HTML5, CSS3/SASS
- Platforms & Frameworks: WordPress, Shopify, Laravel, React, Node.js, Next.js
Databases: MySQL, SQLite, PostgreSQL
- DevOps & Tools: Docker, Git, Nginx, Apache, Composer, Webpack
- Project Management: Jira, Trello, ClickUp, Slack
Why Work With Me?
I don't just write code; I build partnerships. I'm comfortable jumping into an existing team or taking full ownership of a project from concept to launch. I am proactive, communicate clearly, and am committed to writing high-quality, secure, and well-documented code.
Let's Connect:
I offer free initial consultations to discuss your project scope and provide technical guidance. I only bill for actual development or implementation work.
Ready to build something great? Invite me to your job or send me a message to get started.
WooCommerce
PHP
CSS
HTML5
WordPress
JavaScript
MySQL
CMS Development
WordPress e-Commerce
API Integration
Laravel
Custom PHP
CakePHP
Michael L.
Nairobi, Kenya
$40/hr
5.0
13 jobs
Many support teams feel overwhelmedโnot because of the sheer number of requests, but due to broken systems, repetitive tasks, and unclear API issues. But here's good newsโI can help! I support SaaS businesses by solving API and integration problems more quickly, easing support workloads through smart automation, and turning repetitive support tasks into efficient AI-powered workflows.
My approach combines Technical Support, Automation, and AI to create reliable systems that work smoothly in real-world settingsโnot just in demos that break down next week.
Some examples of what I build include:
- AI Support Agents that automatically handle Tier 1 tickets.
- Webhook and API debugging tools for troublesome integrations.
- Automated workflows that keep data synchronized across various tools (like Make, APIs, webhooks).
- Internal tools that help reduce manual triage and data entry.
My goal is to help you:
- Cut down on repetitive tickets.
- Find and fix root causes faster.
- Improve your response times.
- Scale your support operations without needing more staff.
I work with tools like Make (Integromat), Zapier, OpenAI, Claude, Gemini, Python, Webhooks, REST APIs, JSON, SQL, Intercom, and Zendesk.
If your team is struggling with repeated support issues, broken integrations, or workflows that slow you down, letโs work together to turn things around!
Bootstrap
Python
Flask
Database
RESTful API
React
JavaScript
HTML5
Technical Support
Sales
Customer Support
Forex Trading
Jewelry Rendering
Research Documentation
Customer Service
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