Over 20 years experience designing, development and managing web and native applications, working with and leading in-house and remote teams. Main Skills: • PHP: vanilla PHP, Laravel (5.x to 11), CodeIgniter, Symfony • Perl: plain Perl, OOP with Moose and Moo, web-apps using Catalyst and Dancer • JS: vanilla JS, jQuery, Knockout, Alpine, React, Vue, Angular, NodeJS, TypeScript • CSS: vanilla, SASS/SCSS, Bootstrap, Tailwind • Database: SQLite, MySQL, PostgreSQL, SQL Server, MongoDB, Redis • Native: C, C++, Java, Go • Mobile: Java and Kotlin for Android, ObjC and Swift for iOS, Flutter and React Native for cross-platform • DevOps: CFEngine, Ansible, Terraform, Docker, Jenkins, Kubernetes • Integrations: Stripe, PayPal • Git: GitHub, GitLab and BitBucket (inc CI/CD on all three) • SysAdmin: email, DNS, NFS and Samba file share Over the last 20 years I have been involved in busy projects, providing technical programming, database and system administration work as well as managing small distributed IT teams.

I have used many languages over 20 years or so. I have experience with the following areas: C++,D, C# Pl/1,Pl/Sql, Perl, Python,HTML,XML, CSS,XSL, Delphi,Lazarus,Pascal, Php,Java,Javascripts , GWT, Flash, Google Spanner, Google Functions, Google Schedule,ImGui Databases: T-Sql, Oracle,Pl/Sql Domains: multithreaded programming, user interface design and implementation, server side, programming, parsers, databases, algorithm design, trading bots, gpu programming. Software: VIsual Studio, Visual Code, Eclipse, Ultimate++ Ide, Excel., Word, LibreOffirce, Pspad, Ultraedit,

🚀 Hello, I am Ishpreet, a Top Rated / Expert-Vetted Website Designer & CMS Developer with 8+ years of experience in website design, web development, UI/UX design, CMS development, and conversion-focused landing pages. I have built and optimized 150+ websites across WordPress, Webflow, Shopify, Wix, and Squarespace, delivering high-performance, SEO-optimized, mobile-responsive websites that convert. I specialize in Figma UI/UX Design, Figma to WordPress, Figma to Webflow, Figma to Shopify, Figma to Wix, and Figma to Squarespace with pixel-perfect implementation. Every project is designed with UX strategy, CRO, Core Web Vitals, page speed optimization, and SEO best practices in mind. 🔥 Core Skills & Upwork Search Keywords • Website Designer / Web Developer • WordPress Developer (Elementor, Custom Themes, Speed Optimization, SEO) • Shopify Website Designer / Shopify Store Developer • Webflow Developer / Webflow CMS Expert • Wix Website Designer / Wix Developer • Squarespace Website Designer • Figma UI/UX Designer / Product Designer • Landing Page Designer (CRO-Focused) • Responsive Web Design / Mobile-First Design • Website Redesign / Website Revamp / Rebranding • CMS Migration (WordPress, Shopify, Webflow, Wix) • SEO-Friendly Website Development • Page Speed Optimization / Core Web Vitals • Custom Website Development • Ecommerce Website Design • SaaS Website Design • Startup Website Design 💼 What I Deliver ✔ High-converting website design ✔ Clean, scalable CMS development ✔ UX-driven layouts and UI systems ✔ Fast-loading, SEO-optimized websites ✔ Cross-browser & device compatibility ✔ Long-term website support & maintenance ⭐ Why Clients Hire Me • Expert-Vetted quality & Top Rated reliability • Strong UI/UX + technical CMS expertise • Clear communication & fast turnaround • Business-focused design approach If you’re searching for a Website Designer, WordPress Expert, Webflow Developer, Shopify Designer, Wix Developer, Squarespace Expert, or Figma UI/UX Designer, I’m ready to help you build a powerful, conversion-focused website that drives real results. Let’s build something exceptional. Thanks, Ishpreet 🚀 Expert-Vetted Website Designer | WordPress Developer | Webflow Expert | Shopify Designer | Wix | Squarespace | Figma UI/UX

Australian with Russian origin, started UNIX programmer/system administrator in Russian pioneer ISP company, 20+ years of free-lance - web-development, scripting, UNIX system admin, web-site configuration/migration/backups, software installation/tuning. Background in mathematics allows me to find unusual and effective approach to the problem. Doing my best to get the work done quickly Main area of expertise - all sort of UNIX work: scripting (PHP/Perl/bash), C programming, system administration (LAMP/Apache/Mysql/nginx/cron/SSL/FTP/DNS/Postfix/Dovecot/Varnish etc.), software installation and upgrade, backup, data migration etc. with wide variety of UNIX flavours (Amazon EC2/Ubuntu/Centos/Fedora/RedHat/Free BSD/BSDI/Solaris/AIX/SCO) - web-development, mostly core PHP/MySQL, as well as HTML/JS/AJAX etc. - general programming/scripting - C/PHP/Perl - custom scripts/web-apps to work with various APIs - Amazon S3, Google, Youtube, facebook, Tumblr, oAuth etc. - Audio/Video/Image/documents processing - ffmpeg, imagemagick, GD, avisynth, lame, Photoshop etc. My username on Hacker Rank: funster

My name is Kritleen, and I eat, drink and breathe Mobile & Web applications. I make relationships, not between an app and a user but between a human being and a brand. I am not an average mobile & Web app development Project Manager. I am a dedicated product Wizard (that too a wicked one) and a development genius ( 8 Years + Exp). Working with me is like having a top-notch business consultant, a premium developer, a strategic product manager, and dedicated customer-oriented service - all in one. ⭐️ Web Application Development Expertise ✅ WordPress Website Development (Custom themes, plugins, performance optimization) ✅ E-Commerce Website Development (Scalable, conversion-focused stores) ✅ WIX Website Development ✅ Squarespace Website Development ✅ Webflow Website Development ✅ Magento Website Development ✅ Magento Enterprise Solutions ✅ WooCommerce Website Development ✅ Shopify Website Development ✅ Shopify Plus Development ✅ MEAN Stack Development (MongoDB, Express, Angular, Node.js) ✅ MERN Stack Development (MongoDB, Express, React, Node.js) ✅ React JS Development ✅ Node.js Development ✅ Laravel Application Development 💎 Website Builders & CMS Platforms | Frameworks - WordPress, Shopify, Squarespace, Wix, Webflow, Weebly, Hubspot, OpenCart, PrestaShop, Magento, Drupal, GoDaddy, Google Sites, Joomla, Kajabi, Sitebuilder, Codeigniter, Laravel, Yii, CakePHP, Zend 💎 Web Design Deliverables - Prototyping, Mockup, Style Guide, User Flow, Landing Page, Website, Website Redesign, Mobile App Redesign, Email Design, High Fidelity Design, Icon Design, Research Documentation, Sketching, Web Component Design, Wireframing 💎 Databases - SQLite, Realm Database, MongoDB, MySQL, PostgreSQL, Oracle Database, Firebase Realtime Database 💎 UX/UI Design Software - Adobe Illustrator, Adobe XD, Adobe Photoshop, Balsamiq, Figma, Sketch, InVision 💎 Front-End Development Skills - Adobe Photoshop, Google Analytics, .NET Framework, Angular, AngularJS, Bootstrap, Git, jQuery, React, Vue.js, WordPress, Node.js, SaaS, AJAX, AWS Amplify, Backbone.js, Bitbucket, BootstrapVue, Docker, Kubernetes, Next.js 💎 Ecommerce Platforms - Magento, Squarespace, Wix, WordPress, Shopify, WooCommerce, BigCommerce, Elementor, Weebly 💎 WordPress Plugins - WooCommerce, Akismet, All in One SEO Pack, Amazon Plugin, AWeber, bbPress, BuddyPress, Clickbank WordPress Plugin, Contact Form 7, Divi, Elementor, Facebook Plugin, Genesis Framework, GetResponse Plugin, Google AdSense Plugin, Gravity Forms, Instagram Plugin, LearnDash, LinkedIn Plugin, Mailchimp Plugin, PayPal Plugin, Slider Revolution, Thrive Themes, Twitter Plugin, Vimeo, Inc, W3 Total Cache, WP Rocket, WPLMS, Yoast SEO, YouTube Plugin Payment Systems ---------------------- PayPal, Stripe, Braintree, WePay, Worldpay, 2Checkout, Opayo, Payoneer If I get this opportunity to work on this project, I can devote my full time to make a faster and more timely delivery. I look forward to further communications with you. Thanks ! Kritleen

AI Engineer | Full-Stack Architect | 20+ Years in Software Development I am a senior developer and system architect with over 20 years of programming experience, currently focused on building AI-powered products, automation systems, and scalable high-load platforms. I deliver complete, production-ready solutions — from system architecture to deployment and scaling. AI & Infrastructure I operate a private AI server with 8 GPUs and 256GB VRAM, allowing me to deploy, fine-tune, and run both open-source and enterprise-grade models. I build custom AI pipelines, including LLM-based systems, multimodal solutions, and automation workflows. I also provide on-premise and hybrid AI infrastructure for businesses. AI Agents & Automation I design and implement custom AI agents for business processes, including code generation systems, workflow automation, and multi-agent orchestration. I integrate modern AI tools into practical, scalable solutions. Models & Capabilities Experience working with models such as Opus, Gemini, Minimax, and Kimi, as well as image generation systems and audio processing models. I build full multimodal AI systems tailored to specific business needs. Development I develop web, mobile, and desktop applications of any complexity. This includes high-load web platforms, scalable backend systems, and modern frontend interfaces with strong focus on usability and performance. Integrations & Partnerships I implement integrations with social networks, payment systems, and external APIs of any complexity. I also have established partnerships with proxy providers (residential, mobile, datacenter) and SMS providers, which allows me to offer corporate pricing and more efficient infrastructure solutions for client projects. Systems & DevOps Strong experience with Linux, Windows, and macOS. I handle server setup, optimization, and infrastructure scaling with focus on stability and performance. Tech Stack Python, Go, Node.js / JavaScript, PHP, Ruby, Perl, Bash Architecture & Delivery Approach I design and build systems from scratch, fully tailored to business requirements, with scalability and long-term performance in mind. I can take a client’s idea at any stage and turn it into a complete working product. I work step-by-step, clearly structuring the process even if the client has no technical background. I handle projects fully turnkey — from initial concept and planning to development, deployment, and ongoing improvements. Why Work With Me 20+ years of practical experience Ability to solve complex and non-standard задач Clear communication and structured delivery process Strong focus on performance, scalability, and results Deep expertise in both AI systems and backend engineering If you need a reliable expert who can understand your idea, structure it, and deliver a complete solution — I am ready to help

We are a specialized software development company on Upwork, offering custom software solutions, mobile and game applications, enterprise systems, ERP/CRM, CMS, e-commerce, and digital marketing services. Our expertise includes PHP, .NET Core, C#, Python/Django, MEAN/MERN, iOS/Android, Unity, AR/VR, WordPress, Magento, Shopify, SharePoint, Power Apps, Salesforce, and Microsoft Dynamics 365, allowing us to deliver cost-effective, results-oriented solutions. We provide consultancy in web development, mobile apps, and digital marketing, leveraging my experience in various technologies to achieve competitive and effective outcomes. 𝗦𝗘𝗥𝗩𝗜𝗖𝗘 𝗢𝗙𝗙𝗘𝗥𝗜𝗡𝗚𝗦: ⟷⟷⟷⟷⟷⟷⟷ ✅Product Development ✅Custom Web Development ✅Enterprise Application ✅Mobile App Development ✅AI based SaaS platform ✅Blockchain & Metaverse ✅BI & Analytics ✅Generative AI & ML Services ✅UI/UX Design ✅Digital Marketing (SEO/ASO/PPC/SMM) ✅On-demand Developers & Team With more than 15+ years of expertise in web and mobile application, Microsoft solution as well as project management, we design and deliver scalable, high-performance, user-centric solutions. Whether you need a full-stack web platform or a native/cross-platform mobile app, we will build a robust, modern product that aligns with your goals. We also provide comprehensive project coordination because even bugs deserve proper oversight! to ensure every milestone and team member stays on track. ✅Web Development Highlights ✅React.js: Crafting dynamic, responsive user interfaces for cutting-edge web apps ✅Node.js: Building efficient, scalable back ends that seamlessly integrate with front-end and mobile clients ✅API Design: Implementing RESTful services and GraphQL endpoints for reliable, performant data exchange ✅Databases: Managing data storage and retrieval with MongoDB, PostgreSQL, and MySQL Mobile App Development Highlights ✅React Native: Delivering fast, cross-platform apps with near-native performance on iOS and Android ✅Swift: Creating robust, high-performance native iOS applications ✅Kotlin: Developing modern, scalable native Android apps with intuitive user experiences ✅UI/UX Design: Designing engaging, intuitive interfaces across web and mobile environments 𝐓𝐄𝐀𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐘 𝐏𝐀𝐑𝐓𝐍𝐄𝐑𝐒𝐇𝐈𝐏: Alliances with Microsoft, Salesforce, Odoo, SAP, Zoho, AWS, Google, and Hedera have enabled us to co-create high-speed innovation and bring sustainable value to enterprises. 𝐓𝐄𝐀𝐌: With 500+ DevOps enabled software professionals and full-stack developers working full-time, they have an average experience of 3 to 20 years. With 15+ years of experience, we have delivered 2500+ projects for more than 1000+ clients located in more than 15 countries. 𝐎𝐁𝐉𝐄𝐂𝐓𝐈𝐕𝐄: Deliver scalable digital products and software solutions to unlock the power of client-centric intelligent technology that reduces time to market and reimagines cost-takeout initiatives. Create business excellence by staying committed to the core values of generating enterprise value and imbibing the spirit of innovation, forward-thinking, dependability, and integrity with the accountability to drive digital transformation forward. 𝐈𝐍𝐃𝐔𝐒𝐓𝐑𝐈𝐄𝐒: Healthcare & Life science, Travel & Hospitality, Retail & eCommerce, Education & eLearning, Finance & Banking, Manufacturing and Industrial, Logistics & Transportation, Technology, Automotive, Gambling, Aviation, Media & Entertainment, Public Sector, Real Estate, Energy, Agriculture, Consulting, Utilities 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐘 𝐄𝐗𝐏𝐄𝐑𝐈𝐄𝐍𝐂𝐄: ------------------------------------ ✅ Open Source: PHP, Python/Django, MEAN / MERN, CGI Perl ✅Microsoft: .NET Core, ASP.NET, SharePoint, Power BI, Azure, C#, VB.NET, Power Apps ✅Mobile: Flutter, React Native, iOS, Android, Swift, Unity, Ionic, Java, Objective-C, C++, jQueryMobile ✅Architecture Patterns: Microservices, Server less, MVC, N-tier, Monolithic ✅ERP & CRM: Salesforce, ODOO, Dynamics365 Business Central / NAV, SAP, Zoho, D365 CRM ✅UI/UX: Photoshop, Adobe XD, Figma, CorelDraw, Fireworks, Dreamweaver, AngularJS, ReactJS, VueJS, Typescript, HTML 5, AJAX, JavaScript, jQuery, Knockout.js, Backbone.js, ✅Frameworks: Laravel, CodeIgniter, Django, Yii, CakePHP, Zend Framework, Symfony, MVC ✅CMS & eCommerce: WordPress, Magento, Shopify, Prestashop, Moodle, Umbraco, BigCommerce, , Zen Cart, NopCommerce, WooCommerce, DotNetNuke ✅Database: MySQL, MariaDB, MSSQL, PostgreSQL, MongoDB, NoSQL, MS Access, Oracle How do we communicate and report ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ We always prefer to keep our CRM development & consultation work transparent, and for this reason, we like to be in touch with our valued clients on a daily, weekly & monthly basis. ⦿ Upwork Message Board ⦿ JIRA ⦿ Azure DevOps Server ⦿ Asana ⦿ Trello ⦿ Zoho Projects

A fullstack developer who can work on any techstack as needed. I mostly use Golang/Vuejs/Nuxtjs for my development, but have also work experience with Rust/Perl/Python. I am a contributor to Kubernetes and several other open source projects in variety of technologies and areas. Hands-on experience moving legacy apps and qa-tests to container technologies. In past I have successfully migrated apps in old technologies like Perl to containers and have them successfully scale on Kubernetes. AWS Cloud Technologies ------------------------------- - AWS EC2 - Route53 - Cloudwatch - Cloudtrail - LoadBalancers - VPC - Security Groups - IAM Container technologies ----------------------------- - Docker - Kubernetes - Serverless - Containerd Kubernetes CNI --------------------- - Weave - Cilium Kubernetes -------------- - helm - CRD's and controllers - cluster provisioning - Security hardening Programming languages ------------------------------- - golang - Java - Python - Perl - Ruby CI/CD Platforms -------------------- - Jenkins - CircleCI - TravisCI - Github actions - Dagger Bots ------ - telegram bots - github bots - twitter bots QA Automation -------------------- - UI Testing - API Testing QA Automation Framework development --------------------------------------------------- - Selenium - Webdriver - Restful API Testing - Rspec Monitoring -------------- - Nagios - Prometheus - Grafana Infrastructure Automation -------------------------------- - Puppet - Kubernetes KPI's --------- - Defining KPI's for the projects - Integration with systems like JIRA/QA Automation Results for automated KPI Browser extensions ------------------------ - Firefox extensions - Google Chrome extensions

Reliable, detail-oriented Frontend Developer I bring a strong work ethic and deliver every project on time with precision. Skills: HTML (Pug, Slim), CSS (SCSS), JavaScript (Vanilla, jQuery, CoffeeScript), React.js, Next.js, Gatsby, responsive design. Experience with Python, Ruby, PHP, Perl, Backendless. Tools: Webpack, Git (GitHub/GitLab/Bitbucket), Gulp, Figma, Trello, Jira, Slack, Zoom, Webex. Clean code, smooth communication, and user-friendly results—every time. Got a great and complicated design? I’ll turn it into a flawless, responsive interface.

Hi! I am a web developer for over a 7 years. I have a working experience with Opencart, Laravel, WordPress and other type CMS. I have also designed and developed web user controls, master pages, validation controls using technologies like AJAX Toolkit, JQuery, JavaScript, HTML etc. There are a lot of landing pages and another type webpages in my portfolio. So I have great experience to develope the project you want from the beginning to the finish. When working on a new project, I like to speak with my clients so that I can have a clear understanding of their needs and vision of the project. Thank you in advance for your time and consideration. I look forward to working with you soon.