I will develop a custom offline first microfinance web application

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Paul K

About this gig

Are you looking for a secure, offline-first web application, fintech portal, or custom dashboard built for real-world reliability?

I am a Full-Stack Systems Engineer specializing in modern, high-performance web applications using React, Node.js, and offline-first sync engines.

What I Build: Offline-First Apps: Progressive web apps with local caching (IndexedDB) & auto-sync when online. Fintech & Dashboards: Microfinance portals, double-entry ledgers, & real-time analytics. Custom Web Platforms: Multi-role access control, secure REST APIs, & database architecture.

Tech Stack: React, Node.js, TypeScript, Express, PostgreSQL / MongoDB, IndexedDB, Tailwind CSS, REST/GraphQL APIs.

Why Work With Me? Production-Ready Code: Scalable architecture designed for speed, security, and reliability. End-to-End Execution: From UI/UX layout to database design, API setup, and cloud deployment. Client-Centric Approach: Clear updates and dedicated post-delivery support.

Let's turn your web app vision into a robust, market-ready reality. Message me with your requirements or select a package to get started!

Gig milestonesNEW

Choose to pay for your project per milestone by only paying when it’s time to start a new one or decide on a 1-time payment.

    Basic Package.
    These are the steps we’ll follow to complete your project.
  • 1st Milestone: Planning
    2-day delivery · 1 revision
    $150Pay now

    I'll use your provided requirements to start planning your website.

  • 2nd Milestone: Development
    3-day delivery · 1 revision
    $200
    Pay later

    I'll develop the website and deliver a working product for your review.

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Get to know Paul K

Paul K

Full Stack Fintech Engineer Offline Web Systems Specialist

  • FromKenya
  • Member sinceJul 2023
  • Avg. response time1 hour
  • Languages

    English, Swahili
Hi, I’m a Full-Stack Software Engineer specializing in fintech, audit-ready ledgers, and offline-first web apps. I build scalable, high-integrity platforms for microfinance institutions (MFIs), SACCOs, and field data ops. My stack includes React, Node.js, Python, PostgreSQL, and PWA offline-sync mechanics. Whether you need an offline data collection tool, a double-entry ledger, or a live reporting dashboard, I deliver secure, clean architecture ready for production. Let’s talk!

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