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Senior QA Automation & Performance Test Engineer | 20+ Years of Experience I'm a quality assurance professional with over two decades of experience across functional, e-commerce, mobile, security, API, and performance testing. I help teams ship reliable software faster by combining hands-on testing expertise with leadership in Agile environments. What I bring to your project: 🔹 Automation & API Testing — Skilled in Postman, JMeter, and Cypress for API and automation testing, with hands-on TypeScript scripting experience for CRM and enterprise platforms. 🔹 Performance Testing — Deep expertise in JMeter, LoadRunner (Professional & Cloud), NeoLoad, VSTS, Rigor, Datadog, AppDynamics, and Lighthouse. I've built performance test strategies from the ground up, defined industry-standard thresholds, and led performance architecture for enterprise clients. 🔹 Leadership & Agile Delivery — Proven track record as a Scrum Master, Release Train Engineer, Test Lead, and Product Owner in SAFe Agile environments. I've led teams of 10+, managed backlogs, removed sprint impediments, and kept delivery on schedule and within budget. 🔹 Training & Mentorship — I've trained teams on performance tools and Agile/Scrum practices, and mentored junior testers throughout my career. Recent highlights: Currently leading automation, API, and performance testing (Postman, JMeter, Cypress) at AMCS Group Served as Test Lead for a team of 10 while performing API and performance testing for Shopify/Shippit platforms at Unient Acted as Performance Architect and Product Owner at Accenture, training teams on enterprise-grade performance tools Built performance testing frameworks and automation strategies across companies like Sitecore CRM, Lexmark, and Alliance Software

I’m a Senior Software Engineer and Technical Lead with 16+ years of hands-on experience building, modernizing, integrating and supporting business-critical web applications. My strongest experience is in complex enterprise systems where software is closely connected to real business processes — including e-commerce, order management, warehouse management, inventory, purchasing, POS, CRM and multichannel sales. I work across both Microsoft .NET and PHP ecosystems and can take a project from understanding the existing system and business requirements through architecture, development, integration, performance optimization, modernization and deployment. My core experience includes: • ASP.NET, ASP.NET MVC, ASP.NET Core, .NET Framework, WebForms and Web API • PHP, Laravel and modern web development • JavaScript, jQuery, React, Vue.js, HTML/CSS and AJAX • SQL Server, T-SQL, MySQL, database design, stored procedures, indexing and query optimization • REST, SOAP, GraphQL, webhooks and third-party API integrations • Event-driven and asynchronous processing • Legacy application modernization and incremental migration • Software architecture, system design and technical decision-making • Code reviews, technical specifications and development-team guidance • Performance analysis and optimization at application and database level I have extensive experience integrating enterprise systems with platforms such as Shopify, Magento, WooCommerce, Fortnox, Visma, Business Central, Ongoing Warehouse, Jira, Tempo, Upsales, Microsoft 365 and Google Cloud/BigQuery. A significant part of my work has involved modernizing large existing systems without disrupting day-to-day business operations. For example, I designed and implemented a hybrid migration approach for a major ASP.NET WebForms system, allowing existing WebForms functionality to remain operational while functionality was gradually moved toward ASP.NET MVC. I also work hands-on when a problem is difficult. When a performance, architecture, database or integration problem requires deeper investigation, I prefer to understand and solve the underlying problem rather than simply work around the symptoms. I can work as a senior individual contributor, technical lead, or as the technical lead for a development team when a project requires broader ownership. If you have an existing application that needs modernization, a complex integration that needs to work reliably, a performance problem that has been difficult to solve, or a new business system that needs experienced technical direction, I can help assess the situation and determine the most practical way forward.

🚀 Successfully completed **50+ projects** with strong client satisfaction 🤝 Known for **long-term collaborations** and reliable project delivery 👋 Hi, I’m Monika a dedicated **Full-Stack & WordPress Developer** with **5+ years of experience** creating high-performing, secure, and visually engaging websites. I help businesses grow by delivering solutions that combine design, functionality, and performance. --- ### 🌐 WordPress Development 👉 **Plugins & Builders** 🛠️ Custom Plugin Development – extend WordPress features to fit unique needs 💡 Skilled with Elementor, Bricks, Divi, Avada, WPBakery, Oxygen Builder, Beaver Builder, Thrive, Crocoblock (JetEngine, JetPlugins), ACF, Contact Form 7, WPForms, Gravity Forms, Fluent Forms, Jetpack, and WooCommerce (all add-ons) 👉 **Themes & Customization** 🎨 Customizing top themes like GeneratePress, Astra, OceanWP, Hello Elementor, and more 📱 Mobile-first & responsive design for seamless user experience 👉 **Security & SEO** 🔒 Security expertise with Wordfence, iThemes, Sucuri 📊 SEO optimization with Yoast, Rank Math, AIOSEO, Google Analytics, Console, Schema updates 👉 **Speed Optimization** ⚡ Google PageSpeed 90+ & GTMetrix “A” scores ⚡ Experience with WP Rocket, LiteSpeed Cache, W3 Total Cache, Breeze, Smush, Imagify 📈 Core Web Vitals improvements for performance-driven websites 👉 **Membership & Event Solutions** 🗝️ Building membership platforms with MemberPress, Restrict Content Pro 🎟️ Event handling with The Events Calendar, Event Espresso --- ### 🛒 Shopify Development 🎨 Theme customization for unique storefronts 📲 Shopify app integration & custom features ⚡ Store performance optimization --- ### 💻 PHP & Frameworks 🌐 Laravel – custom applications & APIs 🔨 CodeIgniter – fast, scalable solutions --- ### ☁️ Hosting, Server & Cloud 🖥️ Server setup & management (Apache, Nginx, IIS) 🚀 Deployment tools – Docker, Kubernetes, Vagrant ☁️ Cloud hosting – AWS, Azure, DigitalOcean 🌍 Hosting platforms – SiteGround, GoDaddy, Cloudways, A2 Hosting --- ### 🗄️ Database 💾 MySQL, PostgreSQL, MongoDB, SQL Server --- ### 🎨 Front-End Development HTML5 | CSS3 | JavaScript | Bootstrap | jQuery | Ajax | React.js | Vue.js | Angular --- ### 🔗 API Integrations 🌍 Google APIs (Maps, Login, Ads, Geolocation) 📘 Facebook API (Ads, Login, Feed) 📞 Twilio API (SMS & calls) 📧 Email/CRM Tools – Mailchimp, HubSpot, Airtable, Mailgun, SendGrid, AWS SES 🤖 ChatGPT API – smart AI-driven integrations --- 🤝 **Let’s Connect!** If you’re looking for a reliable WordPress & full-stack developer who delivers **fast, scalable, and secure solutions**, I’d love to work together. Let’s chat about your project today! Best Regards, Monika

Why hire me? 1️⃣ I'm Top Rated Plus on Upwork. Did you know less than 3% of freelancers get this? You can't apply for it - Upwork gives it based on consistent earnings, long-term clients, and a solid track record. I've been building production apps for 15 years now and I take that badge seriously. I worked hard to get it and I don't want to lose it - so I make sure every project I deliver is solid. 2️⃣ You don't need to hire 5 different people. I handle the full stack - backend (Laravel, Node), frontend (Vue.js, React, Angular), database (MySQL, PostgreSQL, MongoDB), server setup (Linux, Docker, cloud deployment), and mobile (Flutter, Ionic). Just one dev to talk to, no back and forth between different people. Gets the job done faster and with less hassle. 3️⃣ I'm available daily and I don't ghost. You know that feeling when something breaks on a Friday night and your developer is nowhere to be found? That's not me. I reply fast and when something urgent comes up, I act on it. My phone is always on silent but client messages are set to max volume so I never miss anything. Even my wife wakes me up if a client messages late at night - that's how serious freelancing is in this household. 4️⃣ You don't need to babysit me. Just tell me what you need and I'll figure out the rest. I don't wait around for instructions on every little thing - if I see a potential problem, I'll bring it up. I've been doing this long enough to know when to ask and when to just get it done. 5️⃣ Lastly - I'm Filipino, and that means something. We put heart into our work before anything else. I don't just clock in and clock out - I actually care if your project succeeds. When you win, I feel that too. It's just how we are. ━━━━━━━━━━━━━━━━━━━━ 🔥 Laravel Ecosystem: Forge · Scout · Horizon · Livewire · Reverb · Inertia · Echo · Envoyer · Jetstream · Nova · Sail · Sanctum · Filament · Vapor · Cashier · Breeze · Passport · Pint · Pulse · Telescope · Dusk · Pennant · Prompts · Precognition · Socialite · Octane 🎨 Frontend: Vue · React · Angular · TailwindCSS · AlpineJS · Bootstrap · HTML · CSS · jQuery · SemanticUI/FomanticUI · Figma to Tailwind/HTML ⚙️ Backend: Laravel Framework · PHP · Node.js · Rest APIs · Elasticsearch · TypeScript · Advanced JavaScript 🗄️ Database: MySQL · PostgreSQL · MongoDB 📱 Mobile: Flutter · Ionic Framework · FlutterFlow 🚀 DevOps & Tools: Docker · Firebase · Leaflet.js · Linux · Cloud Deployment ⭐ Bonus - I work with multiple stacks: 🔹 TALL - TailwindCSS + AlpineJS + Laravel + Livewire Need a modern, reactive Laravel app without the complexity of a full SPA? The TALL stack is my bread and butter. I build fast, interactive apps using this stack all the time. 🔹 VILT - Vue + Inertia + Laravel + TailwindCSS For those who prefer Vue over Livewire. Same smooth SPA feel but powered by Inertia and Vue on the frontend. 🔹 ELK - Elasticsearch + Logstash + Kibana Need to search, monitor, or analyze large amounts of data in real time? I set up and integrate ELK stacks for logging, search functionality, and data visualization. 🔹 LAMP - Linux + Apache + MySQL + PHP 🔹 LEMP - Linux + Nginx + MySQL + PHP The classic server stacks. I've been deploying on both for years. 🔹 MEVN - MongoDB + Express + Vue + Node For projects that need a full JavaScript stack with Vue on the frontend. 🔹 JAMstack - JavaScript + APIs + Markup For fast, static-first sites that pull data from APIs. Clean, simple, and performant.

You don't just need a developer. You need someone who understands your goal, figures out the best path to get there, and actually delivers without hand-holding. That's what I do. I'm Usama, a Senior Software Developer with 5 years of experience building production-ready systems on .NET Core, C#, Angular, and Azure. I've taken products from zero to live and I hold 11 Microsoft certifications, including Azure Solutions Architect Expert and DevOps Engineer Expert, so the architecture decisions I make are grounded in real expertise, not guesswork. What I've actually built (not just worked on): 🚀 Ainssist: An AI-powered Chrome extension for LinkedIn that helps professionals engage smarter. Built end-to-end, live in production. 💪 FitsitePro: A multi-tenant SaaS fitness platform serving multiple gym businesses from a single codebase. Full architecture, backend, and deployment - mine. 🛍️ Evrenza: A complete e-commerce platform with product management, ordering, and payments. Shipped solo. 🌐 Evrensol: A corporate web platform built for a software company. What I can do for you: 🤖 Agentic AI & LLM Systems: Multi-agent orchestration, RAG pipelines, intent classification, dynamic function-calling, embeddable AI chat widgets with Azure OpenAI. I build custom, lightweight AI backends, no bloated frameworks. ☁️ Azure Cloud Architecture: Scalable, production-grade cloud systems using Azure Functions, SignalR, CDN, and SQL Server. Designed to grow with your business. ⚙️ .NET & Backend Development: Clean, maintainable APIs and services in .NET 10 / C#. Multi-tenant SaaS, real-time systems, complex business logic, handled. 🖥️ Full-Stack Delivery: Angular frontends, REST APIs, Chrome extensions, Shadow DOM embeds. I can take a feature from design to deployment. Why clients enjoy working with me: - I ask the right questions upfront so we're aligned before a single line of code is written. - I communicate proactively, you'll never be left wondering where things stand. - I treat your product like it's mine, because that's the only way I know how to work. If you're building something ambitious, an AI-powered product, a scalable SaaS platform, or a complex cloud system, I'd love to hear about it. Let's build something you're proud of.

I build complete products, not pieces of them. One platform I built and still maintain has placed 380,000+ broker orders across 1,096 connected broker accounts and has run every trading day since 2019. Another serves 13,000+ registered users across 182 subscription SKUs with SKU-level access control. My Upwork history is thin, and here is why: nearly all of my work since 2009 has come through direct, long-term relationships. My longest is 13+ years and still shipping, four platforms for the same client. Across those channels, I hold 50+ five-star reviews with 100% on-time and 100% on-budget delivery. The five jobs here are all 5.0. I am on Upwork now to take on a small number of new engagements directly. Building production software since 2008, architecting client systems for over a decade. Angular, React, Next.js, React Native, and Flutter frontends on top of .NET and SQL Server backends, kept running for years afterward. WHAT I BUILD SaaS platforms end to end, including billing, subscriptions, and admin Automated trading and order execution with broker API integration Real-time data pipelines, WebSocket streaming, live dashboards Mobile apps in Flutter and React Native sharing one backend Rescues and modernizations of systems that are failing, frozen, or unmaintainable AI INTEGRATION Features inside real products, not demos. One pipeline has run in production since June 2026 inside my Google Play app: it classifies incoming messages, extracts structured trade levels, validates them and fires the alert, with per-stage status recorded so a failure is visible rather than silent. Across my own products I run Anthropic and OpenAI behind one interface, with model routing, daily spend ceilings, retry handling and schema-validated output, so a provider outage or a malformed response is a handled case rather than an incident. Hybrid retrieval on pgvector with HNSW and reciprocal rank fusion is built and running in an assistant app of my own, due for release in October 2026. STACK Backend: .NET 8+ to latest, plus .NET Framework migrations, C#, ASP.NET Core Web API, SignalR, Python Frontend: Angular 16+ to latest (Signals, zoneless), React, Next.js, TypeScript, Tailwind CSS Mobile: Flutter, React Native Data: SQL Server, PostgreSQL, Redis, Dapper, EF Core, pgvector Cloud: Azure, AWS, CI/CD, health-checked releases with automatic rollback HOW I WORK One senior engineer owns the architecture, the critical code, and the production rollout. No junior handoffs. Every real bug becomes a failing test before it becomes a fix. MindGears Technologies is my own company, not a shop I subcontract to. When you hire me here, I am the one writing the code. If a project ever needs a second pair of hands, you will hear it from me before it happens, not discover it afterward. Based in Surat, India, with daily overlap on US, UK, and EU hours. Tell me what you are building, and I will send the case studies that match, plus how I would approach it.