Android Studio Developers For Hire
Showing 89 results
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Hire iosifpeterfi
I've spent the last 15 years building and running the systems that businesses actually depend on. Most of my work falls into three buckets: taking a SaaS product from Software Architecture through to production on AWS (React, Angular, Vue.js or Next.js up front, Node.js, Python, PHP or Java behind the REST API,...I've spent the last 15 years building and running the systems that businesses actually depend on. Most of my work falls into three buckets: taking a SaaS product from Software Architecture through to production on AWS (React, Angular, Vue.js or Next.js up front, Node.js, Python, PHP or Java behind the REST API, PostgreSQL, MySQL, MongoDB, MariaDB or SQL Server underneath), wiring together the Cloud Computing and DevOps layer (Docker, Kubernetes, CI/CD pipelines, Ansible, Nginx, Apache, DNS, SSL, cPanel, Web Hosting, Virtualization), and then hardening everything with Cloud Security and Performance Tuning so it doesn't fall over at 2am. Where I add the most value is in Infrastructure Architecture and Systems Engineering decisions early on — Database Design, API Development contracts, security and observability before they become expensive. I've done this for e-commerce platforms (Shopify, WooCommerce, Magento) to ERP rollouts (Zoho, ERPNext, PowerApps) to enterprise governance and workflow systems (Spring Boot, BPMN, Microsoft Graph, n8n, ProcessMaker, Joget, Flowable, role-based access, audit trails) to custom Data Analytics pipelines, Excel reporting and BI dashboards. More recently I've been doing AI Development work — integrating LLMs, Prompt Engineering, and Typescript-based tooling into real workflows. Not the hype kind, but practical automation that saves time. I write Shell and Python scripts the way some people write emails: constantly. If something can be automated, it probably should be. CompTIA Security+, Microsoft MCSE/MCSA/MCITP English (C2), German (C1), Romanian (native) Based in Germany. NDA-friendly. less -
Hire s9iper1
I am on a mission to change the quality of software services provided on freelancer platforms. i know Android/IOS/Flutter inside out, not hesitant to explore any unknown territory, so you can get your ideas converted to products on one of the most competitive prices. Some of our skills (not limited to) include local...I am on a mission to change the quality of software services provided on freelancer platforms. i know Android/IOS/Flutter inside out, not hesitant to explore any unknown territory, so you can get your ideas converted to products on one of the most competitive prices. Some of our skills (not limited to) include local databases, Location, Maps, Firebase (FCM), Web APIs (both development and integration), Prototyping. Experience with Python for backend development, REST API integration, automation scripts, data processing, and database-driven solutions. Experience working with Lovable-generated applications, integrating APIs, authentication, databases, and third-party services to deliver production-ready solutions. Experience managing Amazon and eBay seller accounts, including account setup, product listing creation, listing optimization, account verification, compliance, and ongoing marketplace operations. Security Testing & QA: Experience with manual penetration testing and security assessment of web, mobile, API, and desktop/client-server applications, including authentication, authorization, input validation, data protection, API security, vulnerability identification, evidence-based reporting, and remediation verification. less -
Hire djuriciclazar645
Hi, I specialize in building intelligent, high-performance systems across AI, full-stack web/mobile development, cloud infrastructure, SEO optimization, and 3D architectural workflows. My work combines modern engineering practices with scalable architecture—covering everything from backend API design and...Hi, I specialize in building intelligent, high-performance systems across AI, full-stack web/mobile development, cloud infrastructure, SEO optimization, and 3D architectural workflows. My work combines modern engineering practices with scalable architecture—covering everything from backend API design and machine-learning integrations to responsive frontends, native mobile features, and secure cloud deployments. I deliver production-ready solutions using best-in-class tools: containerized microservices, cloud pipelines, real-time data processing, mobile UI frameworks, and AI-powered automation. On the visual side, I produce optimized 3D architectural assets and interactive models for web, AR, and mobile environments. My priorities are clean code, maintainable architecture, measurable performance, and clear communication. If you need an engineer who can integrate AI, build modern applications, optimize cloud performance, or bring 3D projects to life—I'm ready to help. Best Regards, Lazar less -
Hire GintarasZelvys
Hi. I am a full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK -...Hi. I am a full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK - Objective-C, Swift, iOS app development - Flutter, React Native, Xamarin, Ionic, Cordova. 2. Web development - Php : Laravel, Codeignitor, Symfony - Javascript : Node.js, Angular 2/4/5/6, Angular.js, React.Js, Next.js, Vue.Js, Nuxt.js - Python : Django, Flask, Bottle - Ruby : Ruby on Rails - Golang : Gin Gonic, Buffalo - Database : Mysql, Mongodb, PostresSql, Sqlite - Ecommerce : Shopify, Magento, Woocommerce, Prestashop, Bigcommerce - Cloud : AWS, Azure, Google cloud 3. AI development. - Deep learning : Tensorflow, Pytorch, Keras, Caffe - Computer vision 4. Programming languages - C++, C#, Java, Qt, Python selenium less -
Hire anthonioez
Highly experienced full stack developer with over 15+ years experience in frontend, backend, desktop and mobile app development. I have extensive experience in web, mobile and desktop app development for - iOS (Swift, SwiftUI, Objective-C), - Android (Java, Kotlin, Jetpack Compose), - Windows (C#, C++), -...Highly experienced full stack developer with over 15+ years experience in frontend, backend, desktop and mobile app development. I have extensive experience in web, mobile and desktop app development for - iOS (Swift, SwiftUI, Objective-C), - Android (Java, Kotlin, Jetpack Compose), - Windows (C#, C++), - Cross-platforms (Flutter, React), - Frontend development (HTML, CSS, Javascript, Typescript, ReactJS, NextJS, Tailwind) - Backend development (NodeJS, PHP, MySQL) and - Cloud deployment (AWS, GCP, Firebase, Linode) - AI (Antigravity, Replit, Cursor, Claude) less -
Hire tnnganhanh
Hi, My name is Hanh, a full-stack developer. My main technical skills: - JavaScript, React, NextJS - NodeJS, Python - PostgreSQL, MongoDBHi, My name is Hanh, a full-stack developer. My main technical skills: - JavaScript, React, NextJS - NodeJS, Python - PostgreSQL, MongoDB less -
Hire GobindSawarn
GobindSawarn GobindSawarn
$25 USD / hour
Mobile Apps • Website • Backend • API • Bug FixingIndiaI build clean, functional solutions fast across the full stack. Specializing in: - Web: React, Next.js, Node.js, Python, PHP, Ruby on Rails, Golang, Laravel, Django, WordPress, Vue.js - Mobile: React Native, Flutter, Android (Kotlin), iOS (Swift), Dart - AI & Machine Learning: LLM integrations (Claude, OpenAI,...I build clean, functional solutions fast across the full stack. Specializing in: - Web: React, Next.js, Node.js, Python, PHP, Ruby on Rails, Golang, Laravel, Django, WordPress, Vue.js - Mobile: React Native, Flutter, Android (Kotlin), iOS (Swift), Dart - AI & Machine Learning: LLM integrations (Claude, OpenAI, Gemini), RAG pipelines, LangChain, vector databases, prompt engineering, chatbots, NLP, OCR, generative AI - APIs & Integrations: REST, GraphQL, payment gateways (Stripe, PayPal, Razorpay), Twilio, SendGrid, third-party services - Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Nginx, Linux server administration, Cloudflare - E-commerce & CRM: WooCommerce, OpenCart, Magento, Odoo, Prestashop, Point of Sale systems - Databases: MySQL, PostgreSQL, MongoDB, MariaDB, Elasticsearch, SQLite, Redis, Microsoft SQL Server - Trading & Finance: MetaTrader 4/5, MQL4/5, Pine Script, NinjaTrader, OpenClaw, backtesting, trading bots - Data & Automation: Excel/Google Sheets automation, dashboards, data analysis, workflow automation I focus on understanding your requirements clearly, delivering working code, and communicating progress throughout. less -
Hire rizzikhan175
rizzikhan175 rizzikhan175
$10 USD / hour
Full Stack Developer | Web & App | AI | AutomationPakistanI am a Senior Full Stack Developer with 9+ years of experience helping startups and businesses build scalable web and mobile applications. I specialize in developing end-to-end solutions using Flutter, React Native, Node.js, Laravel, Firebase, and Supabase. Whether it’s an MVP or a full production system, I focus on...I am a Senior Full Stack Developer with 9+ years of experience helping startups and businesses build scalable web and mobile applications. I specialize in developing end-to-end solutions using Flutter, React Native, Node.js, Laravel, Firebase, and Supabase. Whether it’s an MVP or a full production system, I focus on clean architecture, performance, and long-term scalability. I have delivered solutions across multiple domains, including: Real-time applications (live tracking, chat, notifications) E-commerce and marketplace platforms POS-integrated systems and admin dashboards Payment integrations (Stripe, PayPal, subscriptions) Map-based and location-aware applications I focus on more than just development — I help turn your idea into a reliable, scalable product that works smoothly in real-world conditions. ✔ Clean, maintainable, and well-documented code ✔ Fast communication and regular progress updates ✔ On-time delivery with attention to detail ✔ Long-term support and bug fixing If you need a developer who understands both technical execution and business needs, feel free to reach out — I’d be happy to discuss your project. less -
Hire om26er
I build scalable digital products from idea to deployment — combining mobile development, backend systems, and AI-powered solutions into complete end-to-end products. With experience across Flutter, native Android/iOS, Python, and PHP, I help businesses develop reliable applications focused on performance,...I build scalable digital products from idea to deployment — combining mobile development, backend systems, and AI-powered solutions into complete end-to-end products. With experience across Flutter, native Android/iOS, Python, and PHP, I help businesses develop reliable applications focused on performance, scalability, and real-world usability. What I can help you with: • Flutter mobile applications • Native Android & iOS development • Backend systems & REST APIs • AI integrations & AI-powered applications • Firebase, authentication & cloud services • Database architecture (MySQL, SQLite, Firebase, Supabase) • Maps, location services & real-time systems • Web API development & third-party integrations • App Store & Google Play deployment • Full product architecture and technical planning Why clients work with me: • End-to-end ownership of projects • Clean, scalable, maintainable code • Strong communication and reliable execution • Business-focused development approach • Ability to turn ideas into production-ready products Core Technologies: Flutter • Android • iOS • Python • PHP • AI Integrations • Firebase • REST APIs • MySQL If you're looking for a developer who can build complete, scalable solutions with modern technologies and AI capabilities, feel free to get in touch. less -
Hire rashidamjad
Rashid Tech Solutions is a systems-focused engineering and development company with 5+ years of hands-on experience across software, cloud, automation, electronics and embedded systems. We build reliable solutions where software, hardware and cloud technologies work together smoothly. Core Expertise Web, SaaS &...Rashid Tech Solutions is a systems-focused engineering and development company with 5+ years of hands-on experience across software, cloud, automation, electronics and embedded systems. We build reliable solutions where software, hardware and cloud technologies work together smoothly. Core Expertise Web, SaaS & UI/UX: PHP, Python, JavaScript, TypeScript, React, Node.js, Laravel, Django, Next.js, .NET, SQL, WordPress, Webflow, Wix, responsive websites, dashboards, portals, APIs and UI/UX. eCommerce & Payments: Shopify, WooCommerce, Magento, PrestaShop, Stripe, PayPal, subscriptions, checkout, shipping, inventory and ERP/accounting integrations. Mobile & Desktop Apps: Android, iOS, Flutter, React Native, Python, .NET/WPF, Electron.js, APIs, databases and integrations. Cloud & DevOps: AWS, Azure, GCP, Docker, Kubernetes, CI/CD, GitHub, GitLab, Linux, Windows Server, Nginx, Terraform, Ansible, VPS, monitoring, backups and security. Automation & Integrations: Zapier, n8n, Make.com, Power Automate, Airtable, Brevo, Stripe automation, APIs, webhooks, bots, CRM automation and data sync. Enterprise Solutions: Odoo, Zoho, Salesforce, Dynamics 365, SharePoint, Power BI, Power Apps, Microsoft 365, CRM/ERP, Business Intelligence and dashboards. Accounting, Payroll & Excel: QuickBooks, Xero, payroll, invoicing, Teams integrations, Excel, VBA, Power Query, dashboards, financial models, reporting and API/database integrations. Electronics, PCB, Embedded & IoT: PCB design/layout, schematics, firmware, STM32, ESP32, Arduino, Raspberry Pi, ARM, RTOS, I2C, SPI, UART, BLE, WiFi, MQTT, NFC, LoRa, Zigbee and RF. PLC, SCADA & Industrial Automation: PLC, SCADA, HMI, instrumentation, motor/control systems, robotics, machine vision, motion control and equipment integration. Mechanical CAD/CAM & CNC: SolidWorks, Fusion 360, AutoCAD, CATIA, Siemens NX, Mastercam, 3D CAD, assemblies, enclosures, sheet metal, DFM, CNC, toolpaths and G-code. AI & Computer Vision: Generative AI, LLMs, AI agents, chatbots, Machine Learning, TensorFlow, OpenCV, OCR, object detection, image recognition and video processing. Blockchain & Trading: Smart contracts, DApps, Ethereum, BSC, Polygon, Solana, MT4/MT5, MQL4/MQL5, TradingView, Pine Script, Binance, broker APIs, EAs and trading bots. Marketing & Automation: Google Ads, conversion tracking, Google Analytics, technical SEO, YouTube optimization, TikTok content, video editing, Brevo, HubSpot, Zoho, Zapier, Make.com, Airtable, email campaigns and lead workflows. Networking & Communications: VPN, firewall, SSL, DNS, Active Directory, OpenVPN, VoIP, SIP, Asterisk, PBX, WebRTC, virtualization and system administration. Team & Delivery: Our multidisciplinary team covers software, cloud, electronics, embedded systems, automation and engineering. I personally oversee communication, technical direction and delivery. Post-Delivery Support: Documentation, fixes and ongoing support are available after handover. less
