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Programming & Development Apps & Mobile

Mobile and Web Application Development

$10/hr Starting at $500

Software Development Services for Web & Mobile Applications

I specialize in building, deploying, and maintaining high-performance web and mobile applications that help businesses streamline operations, improve user engagement, and scale efficiently. My expertise spans both frontend and backend development, ensuring a seamless and well-integrated digital experience.

Capabilities & Services1. Mobile App Development (Android & iOS)

I develop feature-rich and user-friendly mobile applications using React Native, ensuring a native-like experience across platforms. My expertise includes:

  • Custom Mobile App Development – Tailored apps for businesses, startups, and enterprises.
  • UI/UX Optimization – Designing responsive, fast, and intuitive mobile interfaces.
  • Third-Party API Integration – Including Google APIs (for location-based services), M-Pesa APIs (for payments), and more.
  • App Deployment & Distribution – Handling Android AAB files, app store submissions, and post-launch support.
  • Performance Optimization & Bug Fixing – Ensuring smooth functionality and minimal downtime.

2. Web Application Development

I build scalable, secure, and responsive web applications using modern technologies like React, TypeScript, Node.js, and MongoDB. My web development services include:

  • Full-Stack Web Development – Creating both frontend and backend architectures.
  • Database Design & Optimization – Efficiently structuring databases with MongoDB & Mongoose, including aggregation pipelines for complex queries.
  • Real-Time Data Processing – Implementing live updates, notifications, and dashboards.
  • Secure Authentication & Role-Based Access Control – Enhancing security for user management.
  • Cloud Hosting & Server Management – Deploying applications on DigitalOcean and other cloud platforms.

3. Payment & Financial Integrations

I specialize in automating financial transactions by integrating payment solutions such as M-Pesa API. My services include:

  • Automating payments and collections
  • Secure wallet & transaction handling
  • Financial reporting & analytics integration

4. Business Process Automation & Custom Solutions

Beyond mobile and web apps, I help businesses automate operations, reducing manual workload and increasing efficiency. Some solutions I offer include:

  • Automated property management systems (e.g., Sheltergram)
  • Digital business card solutions (e.g., SpotCard)
  • Smart contract & lease automation
  • IoT Integrations (e.g., SIM800L module for SMS automation)

Why Hire Me?

✅ End-to-End Development – From planning to deployment and maintenance.
✅ Scalability & Performance Optimization – Applications designed to grow with your business.
✅ API & Third-Party Integrations – Secure and seamless connections with external services.
✅ Problem-Solving & Debugging – Experience in troubleshooting complex technical issues.
✅ Client-Focused Approach – I prioritize your business needs and provide solutions tailored to your goals.

About

$10/hr Ongoing

Download Resume

Software Development Services for Web & Mobile Applications

I specialize in building, deploying, and maintaining high-performance web and mobile applications that help businesses streamline operations, improve user engagement, and scale efficiently. My expertise spans both frontend and backend development, ensuring a seamless and well-integrated digital experience.

Capabilities & Services1. Mobile App Development (Android & iOS)

I develop feature-rich and user-friendly mobile applications using React Native, ensuring a native-like experience across platforms. My expertise includes:

  • Custom Mobile App Development – Tailored apps for businesses, startups, and enterprises.
  • UI/UX Optimization – Designing responsive, fast, and intuitive mobile interfaces.
  • Third-Party API Integration – Including Google APIs (for location-based services), M-Pesa APIs (for payments), and more.
  • App Deployment & Distribution – Handling Android AAB files, app store submissions, and post-launch support.
  • Performance Optimization & Bug Fixing – Ensuring smooth functionality and minimal downtime.

2. Web Application Development

I build scalable, secure, and responsive web applications using modern technologies like React, TypeScript, Node.js, and MongoDB. My web development services include:

  • Full-Stack Web Development – Creating both frontend and backend architectures.
  • Database Design & Optimization – Efficiently structuring databases with MongoDB & Mongoose, including aggregation pipelines for complex queries.
  • Real-Time Data Processing – Implementing live updates, notifications, and dashboards.
  • Secure Authentication & Role-Based Access Control – Enhancing security for user management.
  • Cloud Hosting & Server Management – Deploying applications on DigitalOcean and other cloud platforms.

3. Payment & Financial Integrations

I specialize in automating financial transactions by integrating payment solutions such as M-Pesa API. My services include:

  • Automating payments and collections
  • Secure wallet & transaction handling
  • Financial reporting & analytics integration

4. Business Process Automation & Custom Solutions

Beyond mobile and web apps, I help businesses automate operations, reducing manual workload and increasing efficiency. Some solutions I offer include:

  • Automated property management systems (e.g., Sheltergram)
  • Digital business card solutions (e.g., SpotCard)
  • Smart contract & lease automation
  • IoT Integrations (e.g., SIM800L module for SMS automation)

Why Hire Me?

✅ End-to-End Development – From planning to deployment and maintenance.
✅ Scalability & Performance Optimization – Applications designed to grow with your business.
✅ API & Third-Party Integrations – Secure and seamless connections with external services.
✅ Problem-Solving & Debugging – Experience in troubleshooting complex technical issues.
✅ Client-Focused Approach – I prioritize your business needs and provide solutions tailored to your goals.

Skills & Expertise

App & Mobile ProgrammingApp DevelopmentMongoDBSoftware DevelopmentWeb Development

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