Java Developers for hire in Pakistan
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Sponsored Freelancers
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ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3,...ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3, NFTs, NFT Games, Smart Contracts, Arbitrage & Sniper Bots, DEX / DApp Development (Ethereum, BSC, Polygon, Solana, WAX). Web & SaaS Development: Full-stack using React, Node.js, Laravel, Django, and Next.js. Integration with Odoo, Bubble.io, Zoho, and Webflow. eCommerce: Shopify, WooCommerce, Magento, and custom marketplace platforms with payment, shipping, and ERP integrations. Mobile Apps: Native and cross-platform (Flutter, React Native, Android, iOS). AI & Computer Vision: Chatbots, GPT integrations, TensorFlow, OpenCV, and OCR systems. Game Development: Unity 3D, Unreal, and WebGL with multiplayer, blockchain, and AR/VR support. Trading & Financial Automation: MT4/5, TradingView, Binance, Interactive Brokers, and algorithmic trading bots. Hardware & IoT: Arduino, Raspberry Pi, ESP32, MATLAB, embedded control, and automation projects. With 200+ recommendations and over a decade of experience, we turn complex ideas into reliable, production-ready solutions — delivered with clear communication and long-term support. less
Hire AwaisChaudhry
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A team on a mission to change the quality of software services provided on freelancer platforms. We know Android/iOS 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...A team on a mission to change the quality of software services provided on freelancer platforms. We know Android/iOS 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. less
Hire om26er
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I am a dedicated Electrical Engineer with a Master’s in Embedded Systems, specializing in firmware development, PCB design, and complete IoT product engineering. From concept to market-ready product, I deliver robust embedded solutions that combine hardware, software, and intelligent connectivity. Core Expertise ->...I am a dedicated Electrical Engineer with a Master’s in Embedded Systems, specializing in firmware development, PCB design, and complete IoT product engineering. From concept to market-ready product, I deliver robust embedded solutions that combine hardware, software, and intelligent connectivity. Core Expertise -> Microcontrollers & Embedded Systems: STM32, ESP32, TI Tiva, C2000, MSP430 (Texas Instruments), NXP LPC & i.MX RT, Nordic nRF52/nRF53, Microchip PIC32 & dsPIC, Raspberry Pi, and Arduino. -> Firmware Development: Embedded C/C++, RTOS, DMA, peripheral drivers, wireless stacks (BLE, Wi-Fi, LoRa, Zigbee). -> PCB Design & RF Hardware: Professional PCB layouts using Altium Designer, KiCad, Eagle, EasyEDA and Target. Specialized in RF, IoT, and high-speed boards. -> FPGA Development: Verilog/VHDL for signal processing, hardware acceleration, and high-performance digital systems. -> AI, Machine Learning & Deep Learning: Intelligent algorithms for edge devices, control, and data analysis. -> Robotics & Control: Robotic platforms, precision motor control (FOC, PID), and industrial automation. -> Biomedical Instrumentation: Embedded systems for healthcare and diagnostic devices. -> CAD & Mechanical: 3D CAD modeling for custom housings and production-ready enclosures. Full Product Development Workflow From Idea → Prototype → Final Product System Architecture & Schematics Firmware Development (optimized embedded coding & drivers) PCB Design (multi-layer, RF, low-power, IoT-ready) AI/ML Integration (edge computing & analytics) IoT Connectivity (MQTT, APIs, BLE, Wi-Fi, LoRa, Zigbee) Web & Mobile App Development (real-time dashboards & control apps) Mechanical CAD (3D modeling & enclosures) Software Development Web Applications: Cloud dashboards, real-time monitoring, secure APIs, SaaS platforms. Mobile Applications: Cross-platform IoT control, monitoring, and productivity apps. IoT Communication: Secure & scalable device-to-cloud pipelines (MQTT, REST, WebSockets). Trading & FinTech: Algorithmic trading systems, exchange integrations (Binance, TradingView APIs). Game Development: WebGL, HTML5, Unity3D, 3ds Max, Maya, Unreal Engine 4/5, Godot. Emerging Tech: Blockchain & Web3 apps, AI-powered platforms, cloud-native solutions (AWS, Azure, GCP). less
Hire Mahihassi
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Greetings! I'm Noman Khowaja, a seasoned App developer proudly associated with SkyApps. Specializing in app development, WordPress, Shopify, WooCommerce, and an array of web technologies, I offer a comprehensive suite of services with a special emphasis on intuitive UI/UX design. Services Offered by SkyApps: ✅ App...Greetings! I'm Noman Khowaja, a seasoned App developer proudly associated with SkyApps. Specializing in app development, WordPress, Shopify, WooCommerce, and an array of web technologies, I offer a comprehensive suite of services with a special emphasis on intuitive UI/UX design. Services Offered by SkyApps: ✅ App Development: Tailoring functional and user-friendly applications with a seamless UI/UX experience. ✅ WordPress Mastery: Crafting and managing sleek websites for an intuitive online journey. ✅ E-commerce Excellence: Building robust Shopify and WooCommerce solutions with user-centric design. ✅ UI/UX Design: Elevating your digital presence through thoughtful and intuitive user interfaces. Why SkyApps? - Technical Proficiency: SkyApps is well-versed in the latest web technologies for cutting-edge solutions. - Client-Centric Collaboration: Your vision guides our work – let's collaborate to achieve your objectives. - Results-Driven: SkyApps is committed to delivering high-performance websites and applications with a focus on exceptional UI/UX. Ready to enhance your online presence with SkyApps? Let's connect and turn your concepts into reality through seamless development and thoughtful UI/UX design! less
Hire Designersclub3
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mrabdullahsaigal mrabdullahsaigal
$18 USD / hour
Full Stack Development | AI Web & Mobile AppsPakistan𝐆𝐞𝐧𝐬𝐨𝐥𝐬 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 – 𝐘𝐨𝐮𝐫 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐏𝐚𝐫𝐭𝐧𝐞𝐫 Gensols Technologies is a full-cycle software development and product engineering company helping startups, SMEs, and enterprises build secure, scalable, and high-performance digital products. We specialize in custom web development,...𝐆𝐞𝐧𝐬𝐨𝐥𝐬 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 – 𝐘𝐨𝐮𝐫 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐏𝐚𝐫𝐭𝐧𝐞𝐫 Gensols Technologies is a full-cycle software development and product engineering company helping startups, SMEs, and enterprises build secure, scalable, and high-performance digital products. We specialize in custom web development, mobile applications, cloud platforms, and AI-powered solutions designed to automate processes, enhance user experience, and support long-term business growth. Our team delivers production-ready solutions using modern architectures, industry best practices, and an AI-first, cloud-native approach. 💻 𝐖𝐞𝐛 & 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✔ Custom Web Development (React.js, Angular, Vue.js) ✔ Backend Development (Node.js, PHP, Java – MERN, MEAN, LAMP) ✔ Mobile App Development - iOS (Swift) | Android (Kotlin, Java) | Cross-Platform (React Native, Flutter) ✔ REST APIs & Microservices Architecture ✔ Real-Time Applications & Video Conferencing Solutions ⚙️ 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐒𝐲𝐬𝐭𝐞𝐦 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 ✔ Business Process Automation for SMBs & Enterprises ✔ No-Code / Low-Code Automation using n8n & Make (Integromat) ✔ Custom Workflow Design & Optimization ✔ API Integrations & Webhooks ✔ CRM, ERP, Marketing & Finance Automation ✔ Data Sync, ETL & Scheduled Jobs ✔ AI-Driven Automation & Intelligent Workflows 🤖 𝐀𝐈, 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 & 𝐃𝐚𝐭𝐚 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 ✔ AI-Powered Automation & Intelligent Platforms ✔ Machine Learning & Predictive Analytics ✔ Chatbots & Conversational AI Development ✔ Speech-to-Text & Sentiment Analysis ✔ NLP, NLTK, TensorFlow ✔ IBM Watson, Dialogflow, Microsoft Bot Framework ☁ 𝐂𝐥𝐨𝐮𝐝, 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐃𝐞𝐯𝐒𝐞𝐜𝐎𝐩𝐬 ✔ Cloud Platforms: AWS, Microsoft Azure, Google Cloud ✔ CI/CD Pipelines: Jenkins, Bamboo ✔ Infrastructure as Code, Monitoring & Automation ✔ Secure, Scalable Cloud-Native Architectures ✔ Firebase & Firestore Integration ⭐ 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐆𝐞𝐧𝐬𝐨𝐥𝐬 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 ✔ End-to-End Product Engineering & Technical Consulting ✔ Scalable, Secure & Compliance-Driven Solutions ✔ AI-First & Cloud-Native Development Approach ✔ Proven Multi-Industry Experience ✔ Agile Delivery with Enterprise-Grade Standards ✔ Clear Communication & Long-Term Support 📩 Let’s discuss your project and turn your idea into a scalable, high-impact digital product. less
Hire mrabdullahsaigal
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I’m an AI Mobile & Web Developer and professional writer specializing in React Native, Flutter, modern web technologies, and technical/business writing. I’m passionate about creating intelligent, user-friendly experiences where design, technology, AI, and compelling content converge. With expertise in React Native,...I’m an AI Mobile & Web Developer and professional writer specializing in React Native, Flutter, modern web technologies, and technical/business writing. I’m passionate about creating intelligent, user-friendly experiences where design, technology, AI, and compelling content converge. With expertise in React Native, Flutter, Node.js, Python, and modern cloud architectures, I build scalable, high-performance mobile and web applications that feel effortless to use yet are powerful under the hood. I bridge backend logic with elegant frontend execution, ensuring seamless performance, security, and user satisfaction across both mobile and web platforms. I also bring strong writing expertise, including technical writing, research papers, business documents, tech articles, blogs, and content creation, helping businesses communicate complex ideas clearly and professionally. My deep experience in AI and automation allows me to craft AI-powered solutions, including chatbots, intelligent workflow systems, and web applications. I work with OpenAI, LangChain, Pinecone, and automation tools like n8n, Make.com, and Zapier to help businesses scale efficiently and intelligently. I specialize in: Integrating AI chatbots across Slack, Discord, WhatsApp, mobile, and web platforms Building data-centric, AI-driven mobile and web applications Designing smart automation pipelines that save time and boost productivity Creating responsive and modern web applications with seamless backend integration Producing high-quality technical, business, and content writing for blogs, articles, research, and documentation If you’re looking for a developer who can blend clean mobile and web development with intelligent AI solutions and professional writing, I can help you build applications that work beautifully, think smartly, and communicate effectively. If you want "one stop solution” where you can find experts for all your tech, AI, and writing needs, I’m here to help less
Hire GameOfWords
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Hello. I am Sohail Jamil and I am a Senior software developer with 7 years of professional experience. I am here to assist you with your project with my skills What do I offer? - Mobile Application Development - Flutter App Development - React native - Native Android - iOS Application - Web...Hello. I am Sohail Jamil and I am a Senior software developer with 7 years of professional experience. I am here to assist you with your project with my skills What do I offer? - Mobile Application Development - Flutter App Development - React native - Native Android - iOS Application - Web Development - MERN Stack / MEAN Stack - CMS ( wordpress Shopify durpal etc) - Custom web portal (PHP etc) - APIs development and integration - SEO - SEO /SME/ SMO/ASO - Digital marketing (FB ads/ Google ads) - Google analytics - Desktop software development - .net - asp .net - C# - APIs development and integration - Python development - Flask Web App - Machine learning - Web scraping - Crawling - API and Web Development with Flask/Pyramid/Django - Other Skills - Knowledge of many database technologies many SQL databases as well as NO-SQL - Knowledge of various data storage formats: JSON, XML, CSV, EXCEL - Experience with many popular APIs as Amazon, Discord, Twilio, Slack, Twitter and many more My top qualities as a freelancer are: - Trying to always deliver the project ahead of the deadline - Working until all client's requirements are satisfied - Quick responses and often updates on the project Click the Hire Me button to message me or if you see my bid on your project click on the chat button to get started. king Regards Sohail Jamil less
Hire Sohail748
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Greetings, I’m a website and application designer/developer with a strong background in creating and maintaining websites and applications. My skills include responsive design, e-commerce solutions, mobile app development, and CMS customization. Here’s what I offer: - Responsive Web Development: HTML, PHP, CSS,...Greetings, I’m a website and application designer/developer with a strong background in creating and maintaining websites and applications. My skills include responsive design, e-commerce solutions, mobile app development, and CMS customization. Here’s what I offer: - Responsive Web Development: HTML, PHP, CSS, Bootstrap - E-commerce Websites - PHP/Laravel Web Apps - Android and iOS Apps - Graphic Design: Web, UI/UX, Branding - CMS Customization: WordPress, Shopify - Front-End and Back-End Development: Angular, React, Vue Why work with me? - High-quality work - Reliable for ongoing projects - 24/7 support - Affordable rates with regular updates - Quick turnaround and timely delivery - Error-free code - Excellent communication and work ethic I offer unlimited revisions to ensure you’re completely satisfied. Thank you for considering my services! less
Hire tahasohail763
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imranarshad87 imranarshad87
$20 USD / hour
Full Stack Developer, AI, MERN Flutter iOS AndroidPakistanI'm Imran Arshad, a full Stack Developer with 15+ years of immersive experience in the realm of programming. My expertise lies in turning your ideas into reality and I will help you empower your Business to reach its full potential by offering my services. I can design/develop all kind of simple CMS websites to the...I'm Imran Arshad, a full Stack Developer with 15+ years of immersive experience in the realm of programming. My expertise lies in turning your ideas into reality and I will help you empower your Business to reach its full potential by offering my services. I can design/develop all kind of simple CMS websites to the most complex Web Applications. I have also developed many Dashboards, dynamic database design and complex systems over the past 10 years. I had a chance to work on multiple Business domains, so for me Business domain does not matter, as long as you explain your requirements to me. Expertise: - Front-End Development & Back-End Development. - HTML/CSS, CSS3, Tailwind CSS, JavaScript, SAAS Development, jQuery, Prototype, Dashboard Designing and Development, Responsive/Mobile Friendly theme. - UI/UX Designing, Wire frame, Figma, AdobeXD, Adobe Photoshop - JavaScript Frameworks (AngularJS, ReactJS, VueJS, NodeJS, ExpressJS, NextJS, jQuery, Bootstrap) - eCommerce Solution (Custom Development, Shopify Website, Shopify Public/Private Apps, Magento, OpenCart, WooCommerce, Squarespace, BigCommerce, WIX Websites. - PHP (Almost all the frameworks and CMS, OOP and MVC), Laravel, Codeigniter. - For Mobile Apps, I can work with my friend/colleague on Native iOS & Android Apps (Swift, Kotlin), Cross-Platform (React Native, Flutter). Apple App Store and Google Play Store App Publish. Bot development, Blockchain, Telegram Bot, AI bot, Zoho, .NET technologies, C#, VB.NET, ASP.NET, MSSQL, Desktop App, Web Apps, Dynamic365, Dynamic CRM, SugarCRM, any CRM, PineScript, MT4, MQL, Web Scrapping, ML, AI. - AJAX, JSON, XML, SOAP, CURL, IMAP - AWS, S3, Cognito, Route 53, SES - Version Control (GitHub, BitBucket, Svn) - JIRA, Trello - 3rd party APIs Integration, Payment Gateways Integration (PayPal, Google Checkout, Authorize.net, Stripe, Creating full automated systems for scraping/sending data from/to protected sites, Python/Django, Web Scrapping. - Java, Java Spring Boot etc. - Moodle, Learning Management System. - Database (MySQL, MongoDB, SQLite, PostgreSQL, DynamoDB, MS SQL) - Redesigning Websites/Web Apps, redevelopment Websites/Web Apps. Dashboard Development. - Digital Marketing team, Social Media Marketing (Facebook, Instagram, TikTok, Twitter, YouTube etc.), Google Ads campaign, SEO, On-Page & Off-Page SEO etc. including contents writing, daily/weekly posting on social media accounts and many more. Skills: - Problem Solving and Debugging - Fixing bad/old code and doing step-by-step full code refactoring without breaking live mode. - Complex math calculation - Code testing - Brainstorming, new ideas/suggestions, innovation and solution provider Together, let's redefine excellence in digital innovation. Join me on this exhilarating journey, where boundless creativity meets unwavering expertise, and let's craft a digital masterpiece that transcends expectations. less
Hire imranarshad87
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Are you looking for a Shopify expert who actually drives sales, not just builds pretty stores? I specialize in CRO (Conversion Rate Optimization) and create high-converting Shopify stores that turn visitors into customers. What I Do: I combine technical expertise with conversion psychology to build Shopify...Are you looking for a Shopify expert who actually drives sales, not just builds pretty stores? I specialize in CRO (Conversion Rate Optimization) and create high-converting Shopify stores that turn visitors into customers. What I Do: I combine technical expertise with conversion psychology to build Shopify experiences that maximize revenue. Every design decision and line of code is focused on one goal: increasing your conversion rate and average order value. Core Services: ✔ High-Converting Shopify Store Development - Custom themes optimized for speed and sales - Mobile-first design (where 70% of traffic converts) - Streamlined checkout to reduce abandonment - Trust elements that overcome buyer hesitation ✔ Landing Page Design & CRO - Campaign-specific pages with 20-40% conversion rates - A/B testing setup and management - Heat map analysis and user behavior tracking - Strategic upsell/cross-sell implementation ✔ Performance Optimization - Sub-3-second page load speeds - Core Web Vitals optimization - App audit to remove bloat - SEO technical foundation ✔ Ongoing Growth Support - Analytics and conversion tracking - Continuous testing and optimization - Data-driven improvements - Monthly performance reporting What Makes Me Different: Unlike developers who focus only on aesthetics, I'm obsessed with metrics that matter – conversion rates, cart values, and revenue per visitor. I don't just deliver a store and disappear; I become your growth partner. Common Problems I Solve: - "We get traffic but no sales" - "Our mobile conversions are terrible" - "Page load times are killing us" - "Cart abandonment is too high" - "We need higher order values" Who I Work With: Shopify store owners who view their store as an investment, want data-driven results, and are ready to scale. If you're looking for the cheapest option, I'm not your guy. If you want measurable ROI and a partner who treats your business like their own, let's talk. Results You Can Expect: - 15-40% conversion rate increase - 25-50% reduction in cart abandonment - 30-60% faster page loads - 20-35% increase in average order value Ready to Transform Your Store? Stop leaving money on the table. Get in touch today for a free consultation and store audit showing your top 3 conversion opportunities. Your competition isn't waiting. Let's build a Shopify store that dominates your market. Message me with your store URL to get started! less
Hire zahidalitech3
