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🎖 AWS Certified Solutions Architect – Professional 🎖 AWS Certified Solutions Architect – Associate 🎖 CISA Certified Information Security Expert 🎖 12+ Years in DevSecOps, Cloud Security, Compliance & AI-Driven Automation 💡 Track Record: ✅ 6,900+ Hours on Upwork ✅ 200+ Successfully Delivered Projects ✅ Top Rated Plus Freelancer When businesses need to secure their cloud infrastructure, pass a compliance audit, or build AI-powered DevSecOps pipelines — they come to me. I'm a CISA-certified Cloud Security and Compliance Expert with 12+ years of experience helping startups, enterprises, and regulated industries build systems that are secure, audit-ready, and future-proof. What sets me apart today is my ability to combine deep compliance and security expertise with modern AI capabilities — including Agentic AI workflows, prompt engineering, and intelligent automation — to deliver faster results with fewer manual bottlenecks. Over 200+ projects and 6,500+ hours on Upwork, I've helped organizations across the US, Europe, and Middle East strengthen their security posture, achieve certifications, and ship secure products without slowing down their engineering teams. 🤖 AI & Intelligent Automation Skills (New & In-Demand) ✅ Agentic AI Development — Design and deploy autonomous AI agents for compliance monitoring, security alerting, and audit evidence collection using LangChain, AutoGen, and CrewAI frameworks ✅ Prompt Engineering — Craft production-grade prompts for security analysis, policy generation, risk assessment automation, and compliance documentation using GPT-4, Claude, and open-source LLMs ✅ AI-Powered DevSecOps — Integrate AI-driven code scanning, vulnerability detection, and automated remediation into CI/CD pipelines ✅ Intelligent Compliance Automation — Build AI workflows that continuously monitor controls, flag gaps, and generate audit-ready evidence — reducing manual compliance effort by up to 70% ✅ LLM Integration & Development — Integrate large language models into security dashboards, internal tools, and compliance platforms via REST APIs and SDKs 🔐 Core Expertise: Security, Compliance & Governance ✅ IT Compliance & Audit Readiness HIPAA, PCI-DSS, GDPR, ISO 27001, SOC 1 & SOC 2 implementation and audit support DPDP Act compliance frameworks and governance Risk assessments, gap analysis & security control mapping Policy development, security documentation & AI-assisted monitoring ✅ Security Audits, VAPT & Risk Mitigation Comprehensive security audits with detailed, actionable reporting Cloud Security Audits across AWS & Azure environments Vulnerability Assessment & Penetration Testing (VAPT) CIS Benchmarks and NIST framework enforcement Enterprise-wide vulnerability management & remediation planning ✅ DevSecOps & Cloud Security Engineering DevSecOps with Zero Trust architecture and AI-assisted threat detection Cloud Security Posture Management (CSPM) AWS Security Hub, GuardDuty, Inspector Azure Security Center & governance policies Secure CI/CD pipeline automation with built-in AI-powered security controls ☁️ Cloud & DevOps Engineering Cloud Platforms AWS (EC2, ECS, EKS, Lambda, IAM, S3, Route 53, RDS, CloudFormation) · Microsoft Azure (AKS, VMs, VNets, Azure DevOps, Azure Monitor) · Kubernetes · Docker · Terraform · Helm · GitOps · Ansible · Jenkins CI/CD & Infrastructure as Code GitHub Actions · GitLab CI/CD · Azure Pipelines · Terraform · CloudFormation · Automated deployments & release management Monitoring, Observability & Incident Response Prometheus · Grafana · OpenTelemetry · AWS CloudWatch · ELK Stack · Datadog · AI-assisted threat monitoring · Disaster recovery & business continuity planning 💡 What You Get Working With Me ✅ Compliance-ready security frameworks built for audit day ✅ AI agents and automation that cut manual compliance work dramatically ✅ End-to-end security audits with clear, prioritized remediation plans ✅ Secure, scalable cloud infrastructure with proactive AI-powered monitoring ✅ DevSecOps pipelines with security and intelligence baked in from day one ✅ A single expert who speaks both security and AI — no need to hire two people 📞 Available now for cloud security audits, SOC 2 / ISO 27001 compliance, DevSecOps implementation, VAPT, Agentic AI development, and intelligent compliance automation. 🚀 Let's talk about how I can help you build a system that's secure, compliant, and ready for the AI-driven future.

I’m a Senior QA Automation Engineer with 8+ years of experience helping clients deliver stable, production-ready applications through scalable automation and CI/CD-driven testing. I don’t just write test cases — I build end-to-end quality systems that reduce risk, improve release speed, and support long-term product growth. I’ve worked on complex SaaS platforms and high-traffic web applications, taking full ownership of QA processes — from planning to automation to release validation. 🚀 What Makes Me Different (Top Rated Focus) ✔ I focus on business-critical testing, not just coverage ✔ I build low-maintenance, high-stability automation frameworks ✔ I ensure tests run on every deployment (CI/CD integration) ✔ I help teams move to automation-first development ✔ I communicate clearly and deliver consistently (key for long-term clients) 📈 Proven Results 🚀 Reduced production defects by 70–85% ⏱ Cut regression cycles from days to hours 🔁 Delivered 95%+ stable automation suites 📦 Enabled fully automated release pipelines 🛑 Prevented high-risk releases using quality gates in CI/CD 🔧 Core Expertise Automation & Frameworks ~ Playwright, Selenium, Cypress ~ TestNG, Cucumber (BDD), Jest ~ Page Object Model, reusable architecture API & Full-Stack Testing ~ REST APIs, Postman, pytest ~ SQL validation (PostgreSQL, MySQL) ~ End-to-end workflow validation CI/CD & DevOps QA ~ GitHub Actions, Jenkins, GitLab CI ~ Automated regression & smoke suites ~ Docker-based execution ~ Allure reporting & alerts 🧪 How I Deliver High-Quality Work 1. Understand your product & risks 2. Create a clear QA strategy (manual + automation) 3. Automate high-impact workflows first 4. Integrate tests into CI/CD pipelines 5. Continuously improve stability & coverage This approach ensures faster releases, fewer bugs, and predictable quality. 🤝 Ideal Clients I work best with clients who: ~ Want long-term QA ownership, not just short-term testing ~ Need reliable automation integrated into CI/CD ~ Care about product quality and user experience 🛠 Tech Stack Playwright | Selenium | Cypress | API Testing | Postman | CI/CD | GitHub Actions | Jenkins | TestNG | Cucumber | Java | JavaScript | TypeScript | Python | SQL | JMeter | Allure 📩 Let’s Work Together If you’re looking for someone who can own QA end-to-end, improve release confidence, and deliver consistent results, I’d be happy to help. Message me and I can: ✔ Review your current testing setup ✔ Suggest a quick automation strategy ✔ Help you move toward CI/CD-driven quality Related Keywords: Manual Testing, API Testing, Web Testing, Mobile App Testing, Regression Testing, Cross-Browser Testing, Test Case Design, Jira, UI/UX Testing, End-to-End Testing, Functional Testing, Bug Reports, Quality Assurance, Payment Gateway Testing, iOS Testing, Android Testing, Test Plan, Usability Testing, User Testing, Software Testing, Manual QA, AI Testing, Chatbot Testing, Voice AI Testing, NLP Testing, Mobile App QA, Conversational AI, AI Model Evaluation, Reverse Testing, PWA Testing, Progressive Web App Validation, AI Apps Testing, Progressive Web Application, OpenAI, AI Apps, ChatGPT, Sora, Gemini, Generative AI, Chatbot,QA Tester, Software QA, Manual Testing, Automation Testing, Cypress, Appium, Selenium, API Testing, Postman, Mobile App Testing, iOS Testing, Android Testing, Web Testing, Regression Testing, Functional Testing, Bug Reporting, Test Cases, SaaS QA, Agile QA, JIRA, ClickUp, Performance Testing, JMeter, Cross Browser Testing, UAT Testing, Black Box Testing, Quality Assurance Engineer, Software Testing, CI CD QA, Exploratory Testing, Load Testing, PlayWright, Robot Framework, Jenkins, GitHub Actions, TestCafe, AI Tester, AI Testing

If your application is slow, hard to scale, or you're looking to integrate AI capabilities into your product... I can help. I'm a Senior Full Stack Developer with 15+ years of experience building high-performance web, cloud, enterprise, and AI-powered applications using Microsoft technologies. I specialize in designing scalable systems that combine robust .NET architecture with modern AI capabilities to solve real business problems. Over the years, I have delivered solutions across healthcare, SaaS, CRM, marketing automation, eCommerce, travel, and enterprise platforms used by thousands of users globally. More recently, I have been helping organizations integrate Generative AI, intelligent search, AI assistants, document processing, and workflow automation into their existing products. WHAT I BRING TO THE PROJECT: ~ Scalable .NET architecture built for long-term growth ~ AI-powered applications using LLMs and Generative AI ~ RAG (Retrieval-Augmented Generation) solutions for enterprise knowledge systems ~ Modern frontend development with Angular and React ~ Cloud-native deployment on Azure and AWS ~ Security-first development and enterprise-grade integrations ~ Strong product mindset focused on business outcomes CORE EXPERTISE: AI & Generative AI ~ AI Application Development ~ Generative AI Integration ~ LLM-Powered Applications ~ AI Chatbots & Virtual Assistants ~ Retrieval-Augmented Generation (RAG) ~ AI Document Processing & Knowledge Search ~ AI Workflow Automation ~ OpenAI API Integration ~ Enterprise AI Solutions Backend Development ~ .NET Core / ASP.NET MVC / Web API / WCF ~ Microservices Architecture ~ REST APIs & Third-Party Integrations ~ Authentication: JWT, OAuth, RSA ~ Event-Driven Systems Frontend Development ~ Angular, React.js, Vue.js ~ JavaScript, TypeScript, jQuery ~ HTML5, CSS3, Bootstrap ~ Responsive & SPA Development Database & Performance ~ MS SQL Server, MongoDB, Redis, ElasticSearch ~ Query Optimization & Caching ~ High-Volume Data Processing ~ Search & Analytics Platforms Cloud & DevOps ~ Azure & AWS ~ Docker & Kubernetes ~ Azure DevOps & CI/CD ~ Scalable Cloud Infrastructure KEY ACHIEVEMENTS ~ Built high-scale CRM and marketing automation platforms serving thousands of users ~ Developed healthcare platforms with secure, compliance-focused architecture ~ Designed high-throughput systems capable of processing thousands of transactions and messages efficiently ~ Delivered cloud-native microservices platforms with high availability and scalability ~ Integrated AI capabilities into business applications to improve automation, search, and user productivity ~ Led Agile teams as Scrum Master while driving architecture and technical direction RECENT NOTABLE PROJECTS AI-Powered Knowledge & Search Solutions ~ Intelligent document search and knowledge retrieval systems ~ AI-assisted workflows and enterprise information discovery ~ LLM integrations for business process automation Health & Wellness Platform ~ Microservices-based ecosystem with real-time tracking and analytics ~ Tech: .NET Core, Vue.js, MongoDB, AWS, ElasticSearch ~ Features: Health monitoring, device integration, secure APIs CRM & Marketing Automation Platform ~ Drag-and-drop campaign builder with advanced workflow automation ~ High-volume SMS and email processing ~ Integration with Zapier, Xero, and multiple third-party systems CellarPass Travel SaaS Platform ~ Enterprise itinerary planning platform ~ Azure-based microservices architecture ~ Angular, NgRX, RxJS, .NET Core Enterprise Document Management System ~ Secure document workflows and audit trails ~ Role-based permissions and version control ~ Angular, .NET Core, SQL Server, OpenXML WHY CLIENTS HIRE ME ~ I bridge the gap between traditional software engineering and AI innovation ~ I build production-ready systems, not experimental prototypes ~ I focus on scalability, maintainability, and business value ~ I communicate proactively and work as a technology partner WORK STYLE ~ Certified Scrum Master ~ Agile & Product-Oriented Development ~ SOLID Principles & Clean Architecture ~ Transparent Communication & Regular Updates AVAILABILITY Available for AI projects, .NET development, SaaS platforms, cloud applications, technical consulting, and long-term engagements.

Are you looking for a Mobile app developer who can design and develop your app for the next millions of users? ARE YOU - Looking for a mobile app development service starting from the design, development to release and publish a mobile app to Play Store and App Store for mobile app users/customers. - Looking for a mobile app developer who can integrate new features into your existing Android app, iOS app or Flutter app based projects? - Individual | Big company | Startup who wants to build and create Android app or iOS app from scratch? - Looking for a mobile app developer who can transform your idea into reality? - Someone who invests in the best so you get better results? If any of that is what you need, message me and I am here to help you. Who am I? - I'm Sagarkumar Surani, a Senior Mobile App Developer with 10+ years of experience and a Master’s degree in Computer Science and Engineering. - I worked with big brands, startups and individuals to create mobile apps for their requirements. My work also got featured a few times in the market store. Apps developed by me have 100 million+ downloads on store and users love to keep the app on their phone as a permanent app. - I’ve worked with clients from over 40 countries, such as the USA, UK, Germany, India, and Australia, which has given me a strong understanding of different international markets. My experience covers a variety of industries, including Travel and Tourism, train ticket booking, transport, educational, hospitality, health & wellness, real estate, live streaming, Marketplace, food & delivery, human resources, fitness, financial & banking sectors, e-commerce, dating, sports, Betting, music/audio, and automotive. I specialize in these high-quality Mobile App Design and Development areas: - Android app development - Kotlin, Java, Android SDK, Android Studio - iPhone app development - Swift, SwiftUI, Objective C, iOS SDK, Xcode - Backend Development | Node.js - Cross Platform Mobile App Development using Flutter, Dart - UI/UX: Mobile design - Mobile & Web app design - UX/UI design - Landing page design Skills : - Have experience developing, releasing & maintaining applications as a Mobile app developer - Strong skills in executing pixel & animation perfect UI's relative to good app performance - Have great communication skills and ability to work with your team - Have a great understanding of MVC, MVP, MVVM and take great care to ensure each project is well-architecture with best practices and easily maintainable so it can be enhanced as feature grows. - The ability to take initiative and work independently with very little supervision - Application requirement analysis - Translating requirements to technical languages In addition to Mobile app development services, my topic areas of expertise include: - Mobile Application Architect - Native Mobile Application Development consultation - Mobile Application UI/UX design using Figma, Adobe XD - Mobile Application backend services Firebase, AWS Mobile Hub - Mobile Application backend development: Node, Express, TypeScript, JavaScript, MongoDB, MySQL, PHP, RESTful API development, Google App Engine - Website development, Web Scraping, Web Admin Panel, CMS Development - Chatbot development, Facebook Messenger If you still think this is right for you, contact me. Thank you in advance for your time and consideration. Kind Regards Sagarkumar Surani P.S. - When you work with me your satisfaction is 100% guaranteed. - Every person who ever worked with me got results. EVER! - Even if you don’t hire me now, keep my profile link in case you need a Mobile App Developer later. FAQ Q: Can you provide maintenance support after development? A: Yes, I provide free of cost maintenance support for 12 months after mobile app development. Q: Can you help with Mobile app design? A: Yes, I offer a Mobile app UX design as an additional service. Q: Can you help with the landing page website for my mobile app product? A: Yes, I can help to build the landing page for a mobile app product. Warmly, Sagarkumar Surani ----------------------------------------------------- Native Android App Developer, iOS App Developer, Cross-Platform Flutter App Developer, Top Flutter Developer, React Native, Hire Best MERN Stack Developer, RESTful API Developer, API Integration, Frontend Developer, React.js, Backend Developer, Nodejs, Javascript, Figma, UI/UX Design, Prototype, In-app purchases, Location, Payment Gateway Integration, Apple Xcode, Android Studio, Push notifications, User authentication, User profile creation, QA, Unit Testing, Regression Testing, Dating App, Ecommerce App, RevenueCat, Adapty, 3rd Party SDK Integration, SQLite, MySQL, Firebase Cloud Firestore, Realtime Database, Kotlin, Swift, Java, Dart, SwiftUI, Twilio, Mapbox, HealthKit, Google Analytics, Amazon Web Services, DigitalOcean, Core Data, UIKit, MapKit, Phone, Full Stack Developer, iPad, OpenAI ChatGPT LLM, ChatGPT API Integration .

Need a Flutter Developer to build a fast, scalable, and user-friendly mobile app for Android or iOS? Hi, I'm Kevin Boghani 👋 I'm a Flutter Developer and Mobile App Developer with 5+ years of experience helping startups, founders, businesses, and entrepreneurs build modern mobile applications for Android, iOS, and Web. I build more than just mobile apps. I create reliable, user-friendly, and scalable digital products that solve real business problems, improve user experience, and support long-term business growth. Whether you're building an MVP, launching a startup, improving an existing application, adding new features, fixing bugs, or looking for a long-term development partner, I'm here to help turn your ideas into successful mobile applications. ➜ My goal is simple: Deliver mobile applications that users love and businesses trust. What I Can Help You With ➤ Flutter App Development ➤ Mobile App Development ➤ Android App Development ➤ iOS App Development ➤ Cross-Platform App Development ➤ Flutter Web Development ➤ MVP Development ➤ Startup App Development ➤ Custom Mobile App Development ➤ UI/UX Implementation ➤ Firebase & Supabase Integration ➤ REST API & GraphQL Integration ➤ Third-Party API Integration ➤ Real-Time Chat Applications ➤ Push Notifications ➤ Payment Gateway Integration ➤ Google Maps & Location Services ➤ AI Integration (OpenAI & Gemini APIs) ➤ Bluetooth Low Energy (BLE) & IoT Applications ➤ Flutter App Consultation ➤ Bug Fixing & Performance Optimization ➤ App Store & Google Play Store Deployment ➤ App Maintenance & Long-Term Support Why Clients Choose Me ✦ 5+ Years of Flutter Development Experience ✦ 100% Job Success on Upwork ✦ Rising Talent Freelancer ✦ Verified Upwork Profile ✦ 5-Star Client Reviews ✦ Clean, Scalable & Maintainable Code ✦ Modern UI & Excellent User Experience ✦ Business-Focused Solutions ✦ Strong Problem-Solving Skills ✦ Reliable & Easy to Work With ✦ Fast & Clear Communication ✦ Regular Project Updates ✦ On-Time Delivery ✦ Reliable Long-Term Support ✦ Client Satisfaction Is Always My Priority Mobile Apps I Build ✔ E-commerce & Marketplace Apps ✔ Food & Grocery Delivery Apps ✔ Taxi & Ride Booking Apps ✔ Healthcare & Telemedicine Apps ✔ Education & E-learning Apps ✔ Social Media & Chat Apps ✔ FinTech & Payment Apps ✔ Travel & Hotel Booking Apps ✔ Fitness & Lifestyle Apps ✔ SaaS Applications ✔ CRM & ERP Applications ✔ Business Management Apps ✔ Logistics & Transportation Apps ✔ Real Estate Apps ✔ Event Management Apps ✔ IoT & Smart Device Applications Industries I Work With ✦ E-commerce & Marketplace ✦ FinTech & Payment ✦ Healthcare & Telemedicine ✦ Education & E-learning ✦ Food Delivery ✦ Transportation & Logistics ✦ Travel & Hospitality ✦ Fitness & Lifestyle ✦ SaaS ✦ Real Estate ✦ Business Management ✦ IoT & Smart Devices ✦ Event Management My Work Process ① Requirement Discussion ➜ I understand your business goals, target audience, and project requirements. ② Planning & UI/UX ➜ I create a clear development plan and build a clean, modern, and user-friendly interface. ③ Development ➜ I develop your application using clean, scalable, and maintainable Flutter code while keeping you updated throughout the project. ④ Testing & Quality Assurance ➜ I thoroughly test every feature to ensure your application is fast, secure, stable, and ready for launch. ⑤ Deployment ➜ I publish your application on the Google Play Store and Apple App Store. ⑥ Support & Maintenance ➜ I continue providing updates, improvements, bug fixes, and long-term support after launch. My Promise ⇒ Clean and maintainable code ⇒ Honest and transparent communication ⇒ High-quality development ⇒ On-time delivery ⇒ Business-focused solutions ⇒ Reliable long-term partnership ⇒ 100% Commitment to every project Let's Build Your Next Mobile App A successful mobile app is more than just writing code. It's about solving real problems, delivering an excellent user experience, and helping your business grow. That's exactly what I aim to deliver with every project. If you're looking for a reliable Flutter Developer who values quality, communication, and long-term partnerships, I'd love to hear about your project. Have an app idea or project in mind? Send me a message, and let's discuss how we can turn it into a successful mobile application.

𝗘𝘃𝗲𝗿𝘆𝗼𝗻𝗲 𝗰𝗮𝗻 𝗱𝗲𝗹𝗶𝘃𝗲𝗿 𝗥𝗘𝗦𝗨𝗟𝗧𝗦 𝗯𝘂𝘁 𝗼𝗻𝗹𝘆 𝗮 𝗳𝗲𝘄 𝗰𝗮𝗻 𝗱𝗲𝗹𝗶𝘃𝗲𝗿 𝗦𝗔𝗧𝗜𝗦𝗙𝗔𝗖𝗧𝗜𝗢𝗡. ✅ TOP RATED PLUS by Upwork ✅ 1,900+ hours and still counting ✅ 100% Job Success (Client Satisfaction Ratio) ✅ High-Quality Work ✅ Cost-Efficient Services ✅ 8+ Years Of Experience ✅ Long-term working relationship I am delivering Satisfaction for the last 8+ years having completed 10+ Projects and 1900+ hours over Upwork with 𝟭𝟬𝟬% 𝗷𝗼𝗯 𝘀𝘂𝗰𝗰𝗲𝘀𝘀 𝘀𝗰𝗼𝗿𝗲. That's the reason, I have been continuously rewarded with 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 (Now 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗣𝗟𝗨𝗦) Badge by Upwork since the beginning. As of 21st November 2019, according to Upwork stats, 100% of my clients recommended me, and they have been enjoying long-term, successful collaborations with me. 🚀 I believe that there is nothing impossible in this world, and with the right mindset and approach, everything becomes possible. My expertise in .NET Core, .NET framework, MVC, C#, Angular 8+, React JS, JavaScript, SQL Server, Event-Driven Architecture, Microservice Architecture, and design patterns has garnered high satisfaction among my valued clients. Here's a glimpse of my technical skills: 🚀 Technology: ✅ .NET Core ✅ MVC 5 ✅ .NET 6 ✅ C# ✅ Angular 6+ ✅ React JS ✅ Node JS / Nest JS ✅ Web API ✅ JavaScript & jQuery ✅ Design Patterns 📊 Databases: ✅ snowflake ✅ Microsoft SQL Server (MSSQL) ✅ MS Access ✅ Entity Framework ✅ LINQ ✅ SQLite ✅ Mongo DB 📈 BI Tools: ✅ Power BI ✅ Tableau ✅ Oracle BI 🛠️ DevOps: AWS ✅ Code Pipeline, Code Build, Code Deploy ✅ EC2, Route 53, Certificate Manager ✅ Cloud Front, Load Balancer, Jenkins Azure ✅ Azure App Function ✅ Azure Service Bus ✅ Azure Storage ✅ Azure Key Vault ✅ Azure DevOps (CI/CD) ✅ Active Directory (AD) ✅ B2C Service ✅ Social Login with Active Directory I'm proficient in various development tools, including Visual Studio Code, Visual Studio 2019, and 2022, Microsoft SQL Server Management Studio, and Azure Portal. I also excel in project management tools like Azure DevOps, Jira, Trello, Asana, and Basecamp, along with repository management using GitHub, GitLab, TortoiseSVN Git, Git Extension, and Bitbucket. ❇️ What Mainly I Do: ✨ Web Development and design. ✨ Shopping Carts, E-commerce & Web Development. ✨ Dynamic Sites with a robust Admin Panel for Front-End Management. ✨ Content Management System-based websites. ✨ Virtual Events Management websites. ✨ Web Site Maintenance on an Hourly/Daily/Monthly Basis. ✨ Dedicated monthly web designs & developers ✨ Admin Support. ❇️ Responsibilities: 📝 Detailing project requirements 🔍 Interpreting business needs 💡 Providing technical solutions 📐 High-fidelity wireframing 📅 Project planning 🤝 Representing project stakeholders throughout the process 📊 Project management Have a great day! Thanks & Regards, Kaushik