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in Indonesia

Need to launch mobile apps on iOS and Android fast without paying for two dev teams? Need to build scalable backend system? Services I provide: - Mobile App Development - Android App Development - Back-end, API, Database Development - Building E-commerce Platform - Web Scraping - App Testing - App Maintaining & Bug Fixing Why work with me: - I have 5+ years in Software Development, specialize in Mobile and Back-end. - Experienced working on multiple unicorn startups in Indonesia. - Prioritize performance, scalability, and clean architecture. - Free consultation Let's discuss more!

Senior Mobile App Developer and FlutterFlow App Developer with 5+ years of experience. 💎 FlutterFlow Expert Recognised by 𝗙𝗹𝘂𝘁𝘁𝗲𝗿𝗙𝗹𝗼𝘄 🤝 Certified FlutterFlow Developer & Flutter Developer 🎊 Upwork Top 1% of 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 & 𝗙𝗹𝘂𝘁𝘁𝗲𝗿𝗙𝗹𝗼𝘄 Developer As a Flutter Developer, I specialize in Flutter Development, helping startups and businesses create and scale mobile apps in Flutter, from MVPs to complex production systems. I also work as a Full Stack Developer Flutter, handling both frontend and backend integration for complete solutions. 🏆 MVP Success Real outcomes from products I’ve helped ship: ✔ FlutterFlow MVP that secured $160K seed funding ✔ FlutterFlow + Flutter app with 10,000+ active users 💡 Flutter Development Expertise ✔ End-to-end Flutter Development for scalable products ✔ Building modern mobile apps in Flutter with clean architecture ✔ Strong experience as a Flutter App Developer and Flutter Developer ✔ Advanced Firebase Flutter integration (Auth, Firestore, FCM, Crashlytics) ✔ Experience as a FlutterFlow Developer for rapid MVP delivery ✔ State management: BLoC, Provider, Riverpod ✔ API integration and backend connectivity I focus on delivering mobile apps in Flutter that are stable, maintainable, and optimized for growth. 🔧 Flutter App Development & Enhancement As a Flutter Developer, I don’t just build apps — I also specialize in: ✔ Enhancement of Flutter app performance and architecture ✔ Refactoring and scaling existing Flutter apps ✔ Fixing issues and improving stability in Flutter Development projects ✔ Adding new features and integrations to existing mobile apps in Flutter Whether you need a new Flutter App Developer or support with enhancement of Flutter app, I can help. ⚙️ Full Stack Flutter Development As a Full Stack Developer Flutter, I provide: ✔ Backend integration (Node.js, Firebase, APIs) ✔ Scalable Firebase Flutter solutions ✔ Real-time features and cloud integrations ✔ Payments, notifications, and analytics My experience in Full Stack Flutter Development ensures your mobile app in Flutter is fully functional and production-ready. 🔥 Why Work With Me ✔ 5+ years as a Mobile App Developer & Flutter Developer ✔ Strong expertise in Flutter Development and mobile apps in Flutter ✔ Deep experience with Firebase Flutter and backend systems ✔ Proven track record as a Flutter App Developer ✔ Experience as a FlutterFlow Developer for fast delivery ✔ Focus on enhancement of Flutter app performance and scalability 📩 Let’s Build Your Flutter App let’s connect and discuss your project 🚀 ----- Native Android App Developer, iOS App Developer, Cross-Platform Flutter App Developer, Top Flutter Developer, React Native, Hire Best MERN Stack Developer, RESTful API Developer, API Integration, Frontend Developer, React.js, Backend Developer, Nodejs, Javascript, Figma, UI/UX Design, Prototype, In-app purchases, Location, Payment Gateway Integration, Apple Xcode, Android Studio, Push notifications, User authentication, User profile creation, QA, Unit Testing, Regression Testing, Dating App, Ecommerce App, Ride Booking App, 3rd Party SDK Integration, SQLite, MySQL, Firebase Cloud Firestore, Realtime Database, Kotlin, Swift, Java, Dart, SwiftUI, Twilio, Mapbox, HealthKit, Google Analytics, Amazon Web Services, DigitalOcean, Core Data, UIKit, MapKit, Phone, Full Stack Developer, iPad, OpenAI ChatGPT LLM, ChatGPT API Integration, FlutterFlow Certified, Expert, Top recommended.

🚀 Laravel Developer | 8+ Years | Top 10% Upwork | 100% Job Success Rate | 20+ Job completed I’ve been working in the tech industry since 2011, primarily focusing on backend development with PHP and Laravel. Currently, I specialize in building and managing API systems that power web and mobile applications. I’m passionate about clean, maintainable code that other developers can easily work with. I follow PSR standards and always strive to write code that’s both scalable and efficient. Core Competencies: ● Backend: Laravel Stack ● Frontend: Vue.js ● Security: Passport, JWT ● Database: MySQL, MongoDB ● Version Control: GitHub Flow (Branching, Pull Requests) ● Caching: Redis ● Testing: PHPUnit, PestPHP ● Server: Apache, Nginx, Linux ● Others: JavaScript, jQuery, Bootstrap, ElasticSearch, Facebook API, Google API, Laravel Backpack, Laravel Nova, Laravel Filament ● AI Tools: Trae AI, ChatGPT API Integrations I’ve Implemented: ● Stripe, Xendit, Shopify App Payment ● Xero (Invoice, Account, Bank Transactions, Contacts) ● GrabFood, Gojek Gosend, Square POS, Lightspeed HQ ● Twilio WhatsApp API ● Shipper, JNE, Iluma.ai I’m always learning and improving my craft through Laracasts and open-source projects. If you’re looking for a reliable Laravel/PHP developer to build or maintain your API and backend systems, feel free to reach out — I’d love to help. Laravel Developer, Laravel, Laravel Programmer, API Integration, PHP Developer, PHP Programmer

Hi, I’m Rifky — a backend and business-oriented software developer with experience building REST APIs, internal business applications, BI dashboards, workflow systems, and WordPress/Laravel-based solutions. I help clients turn unclear business requirements into practical, working systems. My core strengths include: • Backend API development • Business application development • BI dashboards and reporting logic • Workflow and internal tool development • Database design and data flow validation • WordPress customization and bug fixing • QA validation, debugging, and production support In my professional work, I have handled projects involving API design, SQL/database handling, dashboard validation, business logic analysis, deployment, and release readiness. I’m comfortable working with existing systems, understanding how the business process works, then improving or building the right technical solution. I’m not tied to one specific framework. I focus on understanding the problem first, then choosing the most practical tool for the job. Frequently used tools and technologies: JavaScript, TypeScript, PHP, Python, Node.js, Express.js, Laravel/Lumen, Vue, React, SQL Server, PostgreSQL, MySQL, Git, Postman, IIS, Board, and MotionBoard. I’m also expanding into AI-powered applications and Data Science, especially chatbot APIs, automation workflows, and data-driven systems. If you need a developer who can understand your business flow, build reliable backend systems, validate logic, and support your application properly, I’d be happy to help.

I am a software engineer with more than 5 years of experience, specializing in Backend Development. So far, I have worked for three large technology companies: Tokopedia - GoTo Group (an e-commerce company), Mekari (a Software-as-a-Service company) and Alchemy Telco Solutions Ltd (a circular tech company). I was involved in building, maintaining, and scaling the server-side Backend services and applications for various purposes and needs. I have built and maintained several proprietary Backend systems for the following: - Purchasing travel tickets (flight, hotel, and train) - Purchasing and selling wholesale and digital products - Managing custom deployment for all containerized services and/or applications - Managing services and/or applications catalog metadata - Printing services

I build Python backend systems that automate manual workflows, connect APIs, and run reliable background tasks. So your team doesn't have to. I map your current process, design the logic, and build a system that handles it reliably without adding complexity you don't need. Everything runs in the background, stays predictable, and connects cleanly with the services you already use. What I usually help clients with: • backend systems that run scheduled or event-driven tasks • API integrations between platforms and services • Telegram bots connected to real backend logic • FastAPI or Flask backends for internal tools or automation engines • custom workflow automation built on webhooks and API triggers (beyond no-code tools) • file or CSV inputs when they are part of backend logic • small LLM features used strictly as helpers inside backend workflows, not standalone AI products Some examples of my work: • A modular backend engine (Sylva) that processes multi-step commands and executes automated actions without cloud dependency • An API integration between Phonely AI and Housecall Pro CRM—handling conditional scheduling logic, real-time calendar checks, and error-proof data sync • A Telegram bot powered by a local LLM to answer questions from uploaded documents • A backend workflow for automated ID generation from structured data If you can describe the manual process, I can map the backend logic behind it. Send me your workflow and I'll break down how it gets automated. No fluff, just the system design. Need a specific API integration? I also offer fixed-price packages for common backend automation tasks. Check my Project Catalog for details.