Hi, I'm Vibhuti a highly motivated, well-qualified experienced web developer and front end designer with over 8 years of real world experience. I have a Bachelor of Science, Computer Science degree. My ultimate priority as a professional full stack developer is to deliver 100% client satisfaction on every project that I am a part of. I'm great at reading through code-bases, taking them apart, and putting them back together. Analysis comes easily--and once I'm able to emulate the example before me, I'm able to change it however I need to. I'm also a dedicated worker. I love when there's a challenge in front of me and can accidentally spend the whole day coding if I put on the right music. On group projects I steer the team to focus on and take pride in the product they're working on--I'm excited to create and build and share this with others. If you have a challenging project that you're passionate about deploying, reach out and let's start working together

100 % payment after 100% work done I am a LMS web development expert with 10+ year of experience.I have expertise in LMS website development,online courses and video courses which includes paid as well free membership to access Educational contents related to Medical, Finance, Art, Yoga etc.. Have worked with LMS platforms like 1 - Moodle 2 - LearnDash 3 - WPMLS 4 - EDX 5-Totara 6-Ontraport 7- Cornerstone 8- LearnWorld 9- Kajabi 10 - MemberPress 11- Tutor LMS 12- Talent LMS And all other LMS and OpenSIS developer

As the Founder & Technical Director, I lead solution architecture, technical strategy, and project delivery while working alongside our experienced team of software engineers, UI/UX designers, QA specialists, DevOps engineers, AI specialists, and project managers. Whether you need a dedicated development team, an MVP, enterprise software, AI automation, or complete digital transformation, INDEXIZ delivers reliable, scalable, and future-ready solutions. Our Services ✅ Custom Software Development ✅ Web Development ✅ Mobile App Development (iOS & Android) ✅ AI Solutions & Machine Learning ✅ Business Process Automation ✅ Workflow Automation (n8n, Make, Workato) ✅ ERP & CRM Solutions ✅ Cloud Infrastructure & DevOps ✅ UI/UX Design ✅ eCommerce Development Why INDEXIZ? ✔ 10+ Years of Industry Experience ✔ 40+ Software Professionals ✔ 65+ Successful Projects Delivered ✔ Transparent Development Process ✔ Flexible Engagement Models ✔ Dedicated Development Teams ✔ Long-Term Technology Partner If you're looking for a reliable technology partner to build, modernize, or automate your business, let's discuss how INDEXIZ can help turn your vision into a high-performing digital solution.

𝑯𝒊, 𝑰'𝒎 𝑹𝒂𝒌𝒆𝒔𝒉 — 𝑬𝒙𝒑𝒆𝒓𝒕 𝑭𝒖𝒍𝒍-𝑺𝒕𝒂𝒄𝒌 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓 💼 8+ 𝐘𝐞𝐚𝐫𝐬 | 🚀 139+ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 | ⭐ 𝟏𝟎𝟎% 𝐂𝐥𝐢𝐞𝐧𝐭 𝐒𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧 I’m a Full Stack & AI-Powered Web Application Developer with 8+ years of experience building scalable web solutions for startups and small businesses. My work blends cutting-edge AI integrations with robust front-end and back-end development to deliver smart, responsive, and user-centric applications. AI Integration is my specialty. Whether it's building an AI content generator, integrating OpenAI/Gemini into web apps, or enhancing UX with AI-based personalization, I bring innovative solutions to life. I also work with n8n, an open-source workflow automation platform, to design and deploy custom automations that connect various services and streamline business operations. From automating lead flows and marketing tasks to integrating CRMs, webhooks, and APIs, I build efficient, scalable workflows that save time and reduce manual work. List of my expertise with various tech stacks: AI-Powered Web App (React + OpenAI / Gemini) SaaS MVP Development Website with AI Blog Writer & Scheduler E-commerce Store with AI Product Recommender Convert Figma to Next.js with Tailwind Landing Page with AI Lead Scoring React + Firebase Job Board / Marketplace Responsive design Third-party integrations via API Payment gateway integration Social media logins Geo-location implementation My proficiency comprises: Custom web application development CMS: WordPress, Joomla, Drupal PHP Frameworks: Laravel, Symfony, CakePHP, Zend, CodeIgniter, Yii ROR Framework, Python, Django APIs: RESTful, SOAP-based, OAuth-based APIs, Shipping APIs – UPS, USPS, FedEx, Amazon APIs (MTurk, SimpleDB), and Google APIs E-Commerce Website Development – Magento, BigCommerce, Shopify, OpenCart, osCommerce, PrestaShop Interactive Front-End Web Development: HTML, XHTML, XML, CURL, CSS, Twitter Bootstrap JavaScript MVC libraries and frameworks including: Bubble io, Backbone js, Ember, Knockout js, Ext JS, AngularJS, Node js & MEAN JS I also specialize in building all types of calculators like simple input-output tools to complex financial, tax, health, and logic-based calculators. Whether it's in Excel, Google Sheets, or web-based (JavaScript, React, etc.), I create fast, user-friendly, and error-proof tools tailored to your exact needs. Custom Excel & Google Sheets Calculators Financial & Tax Calculators (IRMAA, QCD, RMD, ROI, etc.) Health & Fitness Calculators (BMI, BMR, etc.) Web-based Calculators with live inputs and dynamic logic Error validation, styling, and mobile responsiveness AI Developer | AI Engineer | Artificial Intelligence Solutions | Machine Learning Developer | Deep Learning Developer | AI Model Integration | Natural Language Processing (NLP) | Computer Vision Expert | AI Chatbot Developer | N8N Developer | PyTorch Developer | OpenAI Integration | AI-Powered Web Apps | AI Automation Services | Custom AI Models | AI Workflow Optimization | AI in E-commerce | AI-Based Recommendations | AI-Powered Analytics | AI SaaS Solutions | AI-Powered CRMs | AI Prompt Engineering | AI Content Generation | AI Personalization Systems | Full Stack Developer | Full Stack Engineer | MERN Stack Developer | MEVN Stack Developer | Frontend & Backend Expert | RESTful API Developer | GraphQL Developer | End-to-End Web Solutions | JavaScript Full Stack | TypeScript Developer | Web App Development | Full Stack App Architect | SaaS Product Developer | MVC Architecture Expert | API Integration Services | Full Stack Consulting | Full Stack Performance Optimization | Full Stack Debugging | CI/CD Implementation | GitHub Actions & Deployment |

- Experience working with clients like Disney, Philips, MIT, AOL, Marvel, and Calpoly. - 17 Years of Experience in Website Development. - Expert in Angular, React, Node, Django, Laravel and CMSs like Expression Engine, Drupal, Wordpress/Shopify, and Woocommerce. - Expert in Chatbot development using IBM Watson Conversation service, Dialogflow, and Motion.AI for Websites, Facebook and Slack - Strong skills in Responsive HTML/HTML5, CSS/CSS3 work with knowledge of Bootstrap4 and SASS.

As a programmer, I have accumulated good skills of mobile app & web development, especially, iOS and Android for about 7 years. Originally, I used native app tools like xcode and andriod studio. But recently, I use Ionic/PhoneGap/Cordova as well. I will dedicate myself to clients and build a good friendships with them. My skills and experiences are the followings: 1. Programming Language - PHP - JavaScript, Jquery, Angular JS - Titanium - MySQL, Several Script Languages 2. Skill & experiences relate to Production - Native app development for iOS & Android by PhoneGap/Cordova. - Web back-end, Web service - Integration of Facebook, Twitter, Pinterest, Instagram, Google+ - Google Map service, Foursquare, Location-Based Services - CoreData, CoreAnimation, Core Graphic - OpenGLES, OpenAL - Photo & Video Filtering, AVFoundation - Github, Bit Bucket, SVN, Basecamp - Cocos2d/3d, Unity3d - ARToolkit, Vuforia - Google Analytics, Adjust IO, Flurry SDK - Audo/Video Streaming & Chat using Streaming Server and in-app decoder (like ffmpeg, mplayer)

Struggling with Dataverse API thresholds, complex Power Pages security roles, or integrating third-party systems into your CRM? Low-code setups often break at scale. As a Senior Dynamics 365 CE & Power Platform Architect with a technical .NET development foundation, I specialize in building the high-complexity, pro-code solutions that outlast basic configurations. With over 6 years of experience architecting enterprise ecosystems, I bridge the gap between business logic and scalable cloud architecture. Whether you need a secure customer-facing portal or a custom C# plugin to handle heavy automation, I deliver production-ready, fully documented solutions. Core Technical Expertise: Dynamics 365 CRM/CE: Advanced customization, custom C# plugins, workflow extensions, and end-to-end Lead-to-Cash process automation. Power Pages (Portals): Enterprise-grade B2B/B2C portals with custom UI/UX using Liquid, JavaScript, strict Web Roles isolation, and secure Table Permissions. Power Apps: High-adoption Canvas and Model-Driven applications designed for complex operational needs (field operations, inventory, and offline-sync). Integrations & Dataverse: Cloud flows, custom REST/SOAP API integrations (QuickBooks, Jira, ERPs), and high-performance Dataverse schema design built to bypass standard query throttling limits.

🏆 12+ Years in Software Delivery | 246 Projects Delivered | 98% Client Satisfaction 🔐 GDPR & HIPAA | ISO 27001 Delivery Standards | Fortune 500 Experience Hi 👋 I'm Ostap, Senior Full Stack Developer and Team Lead representing a delivery team building SaaS Platform, Web Platform, and Web App / Web Application products across Healthcare, FinTech, AI, IoT, Logistics, Construction, Retail, Travel, and Enterprise. As a Full Stack Developer, I lead product delivery across architecture, frontend systems, backend systems, automation, cloud infrastructure, AI workflows, and mobile ecosystems, delivered 246 projects, helped platforms scale to millions of users. AI has fundamentally changed how I work. Claude Code is my daily driver. I use agentic orchestration patterns across the full development lifecycle, from planning and code generation to testing and review. As a React Developer, Frontend Developer, and Next.js Developer, I build dashboards, portals, CRM systems, admin panels, analytics systems, and Web App products used by 1,000+ businesses. As a Node.js Developer and Backend Developer, I deliver API Integration, REST API, authentication, RBAC, payment systems, automation workflows, Firebase infrastructure, and systems processing 50,000+ daily actions. Strong as: 🚀 Full Stack Developer with React, Node.js, Next.js, TypeScript, JavaScript, REST API, PostgreSQL, MongoDB, MySQL, AWS, Docker, Kubernetes - Automation reduced workflows from 30 sec to 3 sec. 🚀 React Developer / Frontend Developer / Next.js Developer: React, Next.js, TypeScript, JavaScript, HTML5, CSS3, Vue.js, Bootstrap, UX/UI, Landing Pages, Web Design - Modernization reduced maintenance costs by up to 50%. 🚀 Node.js Developer / Backend Developer: Node.js, REST API, API Integration, RBAC, authentication, payments, data processing, automation, Firebase, cloud-native architecture - Monitoring accuracy improved by 45% with 40% less alert noise. 🚀 Python Developer: AI Implementation, OpenAI, Claude, Llama, LLM workflows, analytics, monitoring, automation systems - Analytics systems process 35,000+ automated records. 🚀 PHP Developer / WordPress Developer: PHP, WordPress, CMS platforms, business websites, portals, integrations, and scalable content systems. 🚀 Mobile Developer - Mobile ecosystems reached 280,000+ users, 323,000+ downloads, and 82 countries. ✔ Full Stack Developer delivery for SaaS Platform and Web Platform products — 246 projects from MVP to scalable production. ✔ React Developer delivery for dashboards, portals, CRM systems, marketplaces, and analytics platforms supporting 1,000+ businesses. ✔ Frontend Developer execution focused on maintainable UI, responsive Web App experiences, and long-term product growth. ✔ Next.js Developer delivery for production-ready SaaS interfaces, landing pages, customer portals, and Web Application products. ✔ Node.js Developer delivery for backend architecture, REST API, API Integration, payment workflows, RBAC, authentication, and automation systems. ✔ Backend Developer ownership for scalable databases, cloud infrastructure, data processing, monitoring systems, and enterprise integrations. ✔ Full Stack Developer + React Developer collaboration for MVP launches in as little as 3 months and platforms supporting millions of users. ✔ Frontend Developer + Next.js Developer delivery for modern Web Platform experiences across Healthcare, FinTech, AI, IoT, Construction, Logistics, Retail, and Travel. ✔ Node.js Developer + Backend Developer delivery for automation systems generating $100,000+ annual operational savings. Need a Full Stack Developer to own architecture, delivery, and roadmap execution? I can lead the product side while our engineering team scales implementation. Need a React Developer, Frontend Developer, or Nextjs Developer to improve your SaaS Platform UI, dashboards, portals, or Web App experience? We can add focused frontend capacity without slowing delivery. Need a Nodejs Developer or Backend Developer to stabilize APIs, automation, integrations, payments, or cloud infrastructure? We can strengthen the backend while keeping product delivery moving. For AI, automation, and data-heavy work, our team can add a Python Developer experienced in AI workflows, analytics systems, and automation pipelines processing 35,000+ records. For CMS, legacy modernization, and business platforms, our team can add a PHP Developer and WordPress Developer for websites, portals, integrations, and content-driven ecosystems. For real-time apps and mobile-connected products, we can add Firebase Developer capacity for authentication, notifications, analytics, and cloud-connected infrastructure. Need extra capacity? Full Stack Developer, React Developer, Frontend Developer, Nextjs Developer, Nodejs Developer, Backend Developer — one team, measurable delivery. 📩 Send an Invite, or contact in DM on Upwork — let's discuss your SaaS, Web Platform, MVP, AI Product, Mobile App, or Web App.

I’m a Full Stack Developer with 12+ years of experience building scalable, high-performance web applications, SaaS platforms, and complex business systems. I specialize in turning complex ideas into efficient, production-ready solutions, with a strong focus on performance, usability, and long-term scalability. 💡Over the years, I’ve successfully delivered solutions across: ✔eCommerce platforms ✔B2B portals ✔Finance management systems ✔SaaS products ✔Custom enterprise applications 💡What I Bring to Your Project ✔ Ability to translate business requirements into scalable technical solutions ✔ Strong experience with system architecture & database design ✔ Clean, maintainable, and performance-driven code ✔ End-to-end ownership from planning to deployment ✔ Clear communication and long-term collaboration mindset 💡My Technical Expertise includes but not limited to ✔ Backend & Architecture: Laravel, PHP (MVC Architecture, ORM), Node.js, RESTful API Development, Microservices Architecture ✔ Frontend Development: React.js, Vue.js, Responsive UI/UX development, SPA (Single Page Applications) ✔ Mobile Development: React Native ✔ Databases: MySQL, MongoDB, PostgreSQL, MariaDB ✔Cloud & DevOps: AWS (EC2, S3, RDS, Lambda), Google Cloud Platform, Digital Ocean, Docker (Containerization), CI/CD Pipelines ✔Tools & Workflow: Git (GitHub, GitLab, Bitbucket), JIRA, Trello, Basecamp, Confluence, Agile (Scrum & Kanban) ✔Additional Skills: Blockchain (Ethereum, Corda), Algorithm Design & Optimization 💡My approach for project development ✔I follow a structured and efficient development approach: ✔Understand your business goals first ✔Break down requirements into actionable tasks ✔Build scalable and clean architecture ✔Deliver in milestones with continuous feedback ✔Ensure testing, optimization, and smooth deployment 💡Why Clients Choose Me ✔ Strong commitment to project completion ✔ Ability to handle complex problem-solving ✔ Focus on long-term maintainability ✔ Proactive communication and updates ✔ Quick adaptability to new technologies I’m passionate about building software that solves real-world problems and creates value. Whether you need a full SaaS platform, a custom web app, or system optimization, I’m ready to help. Let’s discuss your project and bring your ideas to life.

Hey, I’m Abdulah Džankić, a front-end developer from Bosnia and Herzegovina, passionate about creating seamless web and mobile experiences. My focus isn’t just building websites; I craft digital solutions that truly make an impact. I specialize in responsive, user-friendly frontends and have extensive experience in backend development using Node.js, Express, Supabase, and databases like MongoDB. I also integrate AI-powered features into web and mobile apps, handling data collection, processing, and analysis to deliver smart, interactive, and personalized experiences. I enjoy building full-stack solutions that are scalable, maintainable, and efficient. Whether it’s frontend or backend, I’m here to turn ideas into robust, real-world applications. Feel free to connect if you’re looking to build something exceptional together!