President of Wilky Consultants Inc. 40 Solid Yrs of IBM, Apple, Microsoft and Technology Related IT Experience and most recently AWS Cloud Services Expertise AWS - let me help you bridge your IT to cloud computing and save slot of money Cyber security (vulnerability analysis/patching automation for Unix/Windows) Software development - python, Dynamic Web sites, Machine Learning, AI Scripting - python2/3, ksh, bash, perl, javascript, html, vb script, CGI gateway, Web Scraping Office - MS Office, Excel, Project, Visio, Powerpoint Database - MySql, Oracle, MS SQLserver, MS Access, SQLite3 Web Servers - Apache, IIS OS support - Linux(many flavours), Unix(AIX, HPUX, Solaris), Ubuntu, MacOS, Windows, IOS, Android Hardware - Intel, AMD, M1, iPhone, iPad, Samsung Tablets, Raspberry Pi (1/2/3/4) Very fast learner with 40 years of hands on experience. And much more, just ask! All initial consultations are always free, first job is free!

We help founders and teams build and launch mobile apps that actually ship. Whether you’re starting from scratch or picking up an existing project, our team takes full ownership and moves things forward. We handle everything needed to get your app live—so you don’t have to worry about the technical side. We specialize in building high-quality iOS and Android apps using Flutter. From frontend to backend, we cover the full development cycle, so you don’t need to manage multiple developers. We also take care of deployment, App Store and Google Play submissions, and everything required to run your app smoothly in production. Our experience includes MVPs, subscription-based apps, real-time systems, location-based features, Bluetooth integrations, and AI-powered functionality. We focus on clear communication, fast execution, and solving problems—not just writing code. What we typically help with: Turning ideas into fully launched apps Building and shipping MVPs quickly and efficiently Subscription systems and payments (Stripe, RevenueCat) Real-time features and backend architecture Maps, GPS, and location-based functionality AI integrations App Store & Google Play deployment Tech we use regularly: Flutter, Supabase, Firebase, PostgreSQL, REST APIs, RevenueCat, Stripe, Mapbox, OpenAI We’re a great fit for founders building MVPs, startups that need to move fast, and teams looking for a reliable development partner who takes ownership and delivers results. If you’re serious about building or launching your app, send us a message—we’re happy to jump on a quick call and discuss your project.

I'm a Unity Certified Expert with over a decade of experience shipping mobile and PC games, from solo projects through to teams of 30+. Previously, I was Mobile Team Lead at Jagex, where I led the development team on RuneScape Mobile. The project went on to win a BAFTA. Before that, I spent years at a digital games agency building titles for clients including the BBC, Nickelodeon, and Cambridge University Press. Today I run Ocean View Games, a Unity development studio based in London. Recent work includes Domi Online, an MMORPG supporting 1,000+ concurrent players, where I built the core architecture, networking layer (FishNet), and performance systems. What I bring to projects: I'm not just a coder. I've designed, built, optimised, and published games end to end. I understand the full pipeline: architecture, gameplay systems, networking, mobile performance, deployment, and live ops. I work well embedded in existing teams or leading from scratch. Core skills: Unity (C#), mobile optimisation and porting, multiplayer/networking (FishNet), scalable architecture, state-driven gameplay systems, data-driven content frameworks, full-cycle development (design through publishing), technical leadership and team coordination. I'm based in London, responsive, and used to working with clients across time zones. If you need someone who can both architect the systems and get into the weeds on implementation, let's talk.

Hi! 👋 I’m Umid — a senior full-stack engineer with 13+ years of experience delivering high-quality, scalable Web and Mobile applications for global startups and established businesses. I focus on modern JavaScript and TypeScript ecosystems, building products that are fast, reliable, and user-friendly — the kind users love and businesses grow with. ✅ What I Do Best 🔹 Frontend Development • React, Next.js, Redux, Zustand, Tailwind, Material UI, Ant Design • Pixel-perfect responsive UI • High-performance SPA & SSR apps 🔹 Backend / API Development • Node.js, NestJS, Express.js, Fastify, Socket.io (real-time apps) • REST & GraphQL APIs • Microservices architecture 🔹 Mobile Development • React Native (Expo & bare workflow) • iOS & Android publishing support 🔹 Database & Cloud • PostgreSQL, MySQL, MongoDB • AWS, Firebase, DigitalOcean, Nginx ⭐ Additional strong background • PHP (Laravel, Symfony, Yii2) for API and backend logic • CI/CD, Docker, GitHub Actions • Agile teams (Jira / Trello / Asana) ✅ Why clients choose me ✔ 13+ years of experience ✔ Clean, maintainable code with documentation ✔ Proactive: improve UX & performance where needed ✔ Perfect communication & on-time delivery ✔ Long-term product support ✅ What you can expect 🚀 Scalable architecture 🎯 Clear milestones & transparent progress 🛠️ Quick bug fixes & reliable releases 🤝 A developer who treats your product like his own 💬 Let’s build something impactful together. Drop me a message — I’m ready to help bring your idea to life!

I'm a Senior Full-Stack Developer with 10. +years of experience building web, mobile and backend systems for startups, growing business and enterprise teams. I specialize in turning product ideas into production ready software that is stable, scalable and easy to maintain.My work covers the full development lifestyle from architecture and implementation to deployment and long-term support. Over the years, I've built SaaS platforms, mobile applications, internal tools, eCommerce systems and AI- powered products.I'm comfortable working across frontend, backend,databases, cloud infrastructure and third-party integrations, which allows me to deliver complete solutions rather than isolated features. What I Work With Frontend: React, Next.js, TypeScript, Tailwind CSS Backend: Node.js, Python, .NET, REST APIs, GraphQL Mobile: React Native, Flutter, Android, iOS AI: LLM integrations, RAG pipelines, automation workflows Databases: PostgreSQL, MySQL, SQL Server, MongoDB, Redis Cloud & DevOps: AWS, Azure, GCP, Docker, Kubernetes, CI/CD What I Build SaaS platforms Custom business applications Mobile apps for iOS and Android API integrations and automation workflows AI-powered tools and chatbots Scalable backend systems and cloud infrastructure How I Work I focus on writing clean maintainable code and making sound technical decisions early. I communicate clearly, identify risks before they become problems and deliver software that is built to perform well under real world conditions. Whether you need someone to architect a new product, modernize an existing system or join your team as a senior contributor, I can help you move quickly and build with confidence. Skills Full-Stack Development • React • Next.js • TypeScript • Node.js • Python • .NET • REST API • GraphQL • PostgreSQL • MongoDB • AWS • Docker • Kubernetes • Mobile App Development • React Native • Flutter • Android • iOS • AI Integration • LLM • RAG • DevOps

🚀 Senior Flutter Developer | Full Stack Engineer | AI & SaaS Solutions Expert Are you looking for a developer who can transform your idea into a scalable, high-quality product? With 12+ years of experience in mobile, web, and cloud development, I help startups, entrepreneurs, and businesses build robust applications that are designed for growth. I specialize in Flutter, Full Stack Development, AI integrations, and AWS cloud solutions. Whether you need a mobile app, SaaS platform, backend APIs, AI-powered features, or a complete product from scratch, I can help you deliver a reliable solution with a focus on performance, security, and user experience. 🔹 What I Can Help You Build • Cross-platform mobile applications using Flutter (iOS & Android) • SaaS platforms and enterprise applications • AI-powered applications using OpenAI, Gemini, Claude, and other LLMs • Backend systems using Node.js and TypeScript • REST APIs and third-party integrations • Firebase-based applications • AWS Serverless solutions (Lambda, API Gateway, Cloud Services) • Admin dashboards and web applications • Real-time applications with notifications and messaging • Healthcare, Sports, Marketplace, Booking, and Business Management Systems 🔹 Technical Expertise Mobile Development: ✔ Flutter ✔ Dart ✔ Android Development ✔ Cross-Platform App Development Backend Development: ✔ Node.js ✔ TypeScript ✔ Express.js ✔ REST APIs ✔ Authentication & Authorization Cloud & DevOps: ✔ AWS Lambda ✔ API Gateway ✔ Serverless Architecture ✔ CI/CD Pipelines ✔ Cloud Infrastructure Databases: ✔ Firebase Firestore ✔ Realtime Database ✔ PostgreSQL ✔ MongoDB ✔ MySQL Artificial Intelligence: ✔ OpenAI Integration ✔ ChatGPT Applications ✔ Gemini Integration ✔ Claude Integration ✔ AI Assistants ✔ Workflow Automation ✔ AI-Powered SaaS Products 🔹 Industries I've Worked With • Healthcare & Hospital Management • Sports & Tournament Platforms • Booking & Scheduling Systems • Business Automation Platforms • Educational Applications • Marketplace Solutions • Fitness & Wellness Apps • Enterprise Business Applications 🔹 Why Clients Work With Me ✔ 10+ Years of Software Development Experience ✔ Strong Focus on Quality and Scalability ✔ Clean, Maintainable, and Well-Documented Code ✔ Transparent Communication ✔ Agile Development Process ✔ Problem-Solving Mindset ✔ Product-Oriented Approach I don't just write code—I help businesses make informed technical decisions. My experience as a Technical Lead and CTO has given me the ability to understand both business goals and technical requirements, ensuring that every solution is aligned with long-term growth and success. Some of the solutions I've worked on include hospital management systems, appointment booking platforms, sports management applications, SaaS products, AI-powered business tools, and enterprise-grade mobile applications. Whether you're a startup building your MVP, a growing company scaling your product, or an enterprise seeking technical expertise, I can help bring your vision to life. Let's discuss your project and build something exceptional together.

🚀 Rapid Cross-Platform App Development with Cutting-edge Flutterflow I specialize in building scalable, cross-platform apps (web, iOS, Android, Windows, Mac) in just a few weeks using Flutterflow. With a background at Cisco and successful projects like Acano's $700M acquisition, I deliver high-quality apps that engage users and grow with your business—all while handling the entire process from start to finish. I can turn your app idea into reality quickly and efficiently!

I am a no-code/low-code app developer currently based in India. I have worked and studied in the United States, and have experience working with a diverse range of international clients. My primary goal is to work with SMBs to develop bespoke software applications to solve their unique business process requirements. I am solutions focused and am determined to deliver you a complete solution to solve for your unique needs. I specialize in both front-end, and back-end low-code tools. I can help you determine the most optimal low-code tech stack that is suitable for your use case. Some of the solutions I have delivered include a measurement dispatch and collection app, a certification manager, a custom CRM-like sales funnel and process manager, and a simplified CMMS tool. I have also led the SCM components of the SAP Business ByDesign ERP implementation and post-implementation process improvements for Manus Bio, a fermentation-based flavor and fragrance ingredient manufacturer in the USA. Previously, I worked as a Business Analyst for Target, a Fortune 500 big box retailer, where I drove value through process improvements for their retail operations. I am driven by the challenge of solving complex and unique business problems with innovative and scalable solutions. I leverage my analytical, problem-solving, and presentation skills to deliver value to my clients and stakeholders. I am always eager to learn new skills and technologies to enhance my capabilities and performance.

🥇TOP B2B Company according to Clutch (7+ Clutch awards in total)🥇 🏆The most experienced IoT and embedded systems development agency on Upwork according to a number of successfully completed projects in the industry🏆 🚀We helped 6 customers to raise more than $5,000,000 on Crowdfunding platforms in total ✅ Hey there! As the CTO at Integra, I have a wide range of responsibilities: analyzing technical requirements of new projects, creating specifications, advising our developers on certain technologies to be used. Also, I manage both hardware and software teams and participate in calls with our customers. So, just drop me a line for a professional technical analysis and help. ✅ Who we are? We founded Integra Sources with an idea to create things deemed impossible and we've been successfully doing that since 2013. Since then, Integra Sources has completed more than 100 projects making happy more than 40 clients. We are proud to have a 90% client retention rate. Currently 25+ employees. ✅ What do we do? Integra provides professional services in areas of IoT, electronic design, embedded systems, kernel and driver development, system and application software development, computer vision, and robotics. ✅ Why choose us? - Reliable electronic design team - All kind of embedded software development - Full-stack software development capability - Dedicated project management - Effective testing techniques - Expected delivery - Support and maintenance - Privacy security ✅ How do we cooperate? - Project-based outsourcing - Dedicated development team - Research & development - Technology consulting - Solutions for startups Because we serve the needs of different kinds of businesses, we offer a choice of different frameworks that define collaboration between us and our clients. ✅ Industries we work with • IoT/consumer devices • Smart Home • Wearables • Industry • Healthcare • Sports • Entertainment ✅ What services do we offer? ✅ Electronic Design: • Embedded hardware • Power electronics • PCB design and layout • FPGA design Platforms: • STMicroelectronics: - STM32F4 Series (STM32F401, STM32F405/415, STM32F407/417, STM32F410, STM32F412, STM32F412/423, STM32F427/237, STM32F429/439, STM32F446, STM32F469/479) - STM32F2 Series (STM32F2x5, STM32F2x7) - STM32F7 Series (STM32F7x0, STM32F7x2, STM32Fx3, STM32F7x5, STM32F7x6, STM32F7x7, STM32F7x9) - STM32H7 Series (STM32H723/733, STM32H725/735, STM32H730, STM32H742, STM32H743/753, STM32H745/755, STM32H747/757, STM32H750, STM32H7A3/7B3, STM32H7B0) - STM32F0 Series (STM32F0x0, STM32F0x1, STM32F0x2, STM32F0x8) - STM32F1 Series (STM32F100, STM32F101, STM32F102, STM32F103, STM32F105/107) - STM32F3 Series (STM32F301, STM32F302, STM32F303, STM32F334, STM32F373, STM32F3x8) • Nordic Semiconductor: - nRF51 (nRF51822, nRF51422, nRF51824, nRF51802) - nRF52 (nRF52840, nRF52833, nRF52832, nRF52820, nRF52811, nRF52810, nRF52805) - nRF52 (nRF5340) - nRF91 (nRF9160) • Microchip Technology/Atmel - PIC16 MCUs (PIC16F18446, PIC16F19197, PIC16F15386, PIC16F18346, PIC16F1779, PIC16F18877, PIC16F1619, PIC16F1709, PIC12F1572) - PIC18 MCUs (PIC18-Q41, PIC18-Q43, PIC18-Q10, PIC18-K83, PIC18-K42, PIC18-K40) - PIC32 MCUs (PIC32MK, PIC32MZ EF, PIC32MZ DA, PIC32MM, PIC32MX) - SAM MCUs (SAM C, SAM D, SAM E, SAM G, SAM L, SAM S, SAM V, SAM 4E, SAM 4L, SAM 4N, SAM4S) - AVR MCUs (tinyAVR, megaAVR, AVR XMEGA) - CEC MCUs (CEC1712, CEC1302, CRC1702) • NXP Semiconductors - iMX RT (iMX RT1170/RT1064/RT1060/RT1020/RT1015/RT1010) - iMX 8 (iMX 8/8M Plus/8M/8M Min/8M Nano/8X) - iMX 7 (iMX 7ULP/7Solo/7Dual) - iMX 6 (iMX6ULZ/6ULL/6UltraLite/6SLL/6SoloLite/6SoloX/6Solo/6DualLite/6Dual/6DualPlus/6Quad/6QuadPlus) • Allwinner Technology - Allwinner A Series (A20, A33, A40i, A50, A63, A64) - Allwinner H Series (H2, H3, H6, H80) • Texas Instruments - C2000 MCUs - Hercules MCUs - MSP430 MCUs - Sitara processors • Infineon - XMC Series - Aurix Series • Xilinx • Intel • Silicon Labs • Freescale Semiconductor • Silicon Labs • Espressif Systems ECAD software: • Altium Designer • Eagle Cad • Cadence Allegro • OrCAD • KiCad • P-CAD ✅ Embedded Software Development: • Firmware • Board Support Package (BSP) Tools: • Visual GDB • Eclipse • Keil • IAR • CrossWorks IDE • Simplicity Studio • Code Composer Studio • Atmel Studio • STM32CubeIDE Languages: • C/C++, Assembler Real-time OSs: • FreeRTOS • Zephyr • ThreadX • NuttX ✅ Kernel and Driver Development: • Windows • Linux • Mac • Android Driver types: • Kernel-mode • User-mode • Virtual device drivers ✅ System and Application Software Development: • Desktop, Web and Mobile applications • Middleware • Cloud/IoT Solutions • Machine Learning • Computer Vision (OpenCV, TensorFlow) Platforms: • Windows, Linux, Mac, Android, iOS Languages/Frameworks: • C/C++, Qt, Python, Java, Kotlin, JS, Objective-C, Swift, PHP, C# ✅ Robotic Development: • Flying drones • Robots on wheels • Autonomous movement Technologies: • RTOS, ROS, Linux, OpenCV, Visual SLAM

I understand my rate is higher than most, and that's because I bring extensive experience working with companies like Google, Meta, Reddit & hundreds of start ups. My goal is to make sure your investment in development leads to growth and success. Shoot me a message, and we’ll schedule a call to discuss your project Here's what I've worked with Languages & Frameworks: Swift, Kotlin, React, React Native AI & Machine Learning: Expertise in OpenAI API, LLM, and Diffusion Models Mobile Development: Custom iOS and Android apps built with Swift, Kotlin, and React Native. Web Development: Responsive and dynamic web applications using React and Node.JS. Backend Solutions: Robust backend development with Node.JS Cloud Integration: Seamless integration with AWS and Google Cloud services. AI Integration: Leveraging AI and machine learning models to enhance your applications.