Application Performance Monitoring Experts Palkattavana
Näytetään 14 tulosta
Tuetut freelancerit
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dailytechworks dailytechworks
$35 USD / tunti
Software QA & Scrum Master✦Website✦Mobile App✦GameIndiaSisällöntuotanto, Sähköpostimarkkinointi, Markkinointi Facebookissa, Markkinointi sosiaalisessa mediassa, AnalytiikkaI help businesses build high-quality software, lead Agile teams, and deliver successful digital products. With experience in Software Quality Assurance, Scrum/Agile leadership, and Product Management, I work at the intersection of technology, product strategy, and user experience. My goal is to ensure products are...I help businesses build high-quality software, lead Agile teams, and deliver successful digital products. With experience in Software Quality Assurance, Scrum/Agile leadership, and Product Management, I work at the intersection of technology, product strategy, and user experience. My goal is to ensure products are well-planned, properly tested, and successfully delivered. I collaborate with stakeholders, developers, and designers to transform ideas into stable, scalable, and user-focused solutions. My focus: ✔ Ensuring product quality through structured testing ✔ Leading Agile teams for efficient development ✔ Delivering products that meet business and user needs Software Quality Assurance (QA) As a Software QA Engineer, I ensure applications are reliable, functional, and ready for production. Manual Testing • Functional Testing • Regression Testing • Smoke & Sanity Testing • Exploratory Testing • UI/UX Validation • Cross-Browser & Cross-Device Testing • User Acceptance Testing (UAT) Technical Testing • Test Automation Strategy • API Testing • Test Case Design & Execution • Bug Tracking & Reporting • Continuous Testing Support Performance Testing • Load Testing • Stress Testing • Performance Benchmarking • Response Time Analysis • System Stability Validation Scrum Master & Agile Leadership As a Scrum Master, I support Agile teams and improve collaboration to deliver projects efficiently. • Sprint Planning & Reviews • Daily Stand-ups & Retrospectives • Backlog Grooming & Prioritization • Agile Workflow Optimization • Removing development blockers • Stakeholder communication Product Management As a Product Manager, I focus on building products aligned with user needs and business goals. • Product roadmap planning • Requirement gathering & documentation • Writing user stories & acceptance criteria • Feature prioritization • Market and competitor analysis • Product release planning Platforms I Work With ✔ Web Applications ✔ Mobile Apps (Android & iOS) ✔ SaaS Platforms ✔ E-commerce Systems ✔ Enterprise Applications Tools & Technologies Jira • Confluence • TestRail Automation & API Testing Tools Performance Testing Tools Agile / Scrum Methodologies Why Clients Work With Me ✔ Detail-oriented quality mindset ✔ Strong Agile team coordination ✔ Clear documentation & communication ✔ Focus on reliable, scalable products If you are looking for someone who can ensure software quality, lead Agile teams, and manage product development, I would be happy to support your project. Let’s build reliable products and successful digital solutions. vähemmän
Palkkaa dailytechworks
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I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents...I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents and voice assistants to data-aware automation pipelines that integrate seamlessly with production applications. I work extensively with large language models (LLMs), retrieval-augmented generation (RAG), vector databases, embeddings, tool-calling frameworks, and agent orchestration patterns to create systems that reason, act, and scale reliably. On the backend, I build high-performance APIs and services using FastAPI, Flask, Node.js, and Django, with strong experience in async architectures, background workers, and event-driven systems. I regularly work with PostgreSQL, MySQL, Redis, MongoDB, and Neo4j, and design robust data layers using SQLAlchemy, Prisma, and ORM/DAO patterns. For AI workloads, I integrate OpenAI, Anthropic, Ollama, ElevenLabs, and custom inference pipelines, alongside Qdrant, Pinecone, FAISS, and hybrid search setups. On the frontend, I build modern, scalable interfaces using React, Next.js, Vite, Tailwind CSS, and TypeScript, with a strong emphasis on UX for AI-powered tools (real-time streaming, agent state visualization, conversation flows, and admin dashboards). For mobile, I work with React Native and cross-platform architectures to bring AI features directly into user-facing apps. Automation is a major part of my work. I design end-to-end business automation systems using Make.com, n8n, webhooks, cron jobs, message queues, and direct API integrations. This includes automating CRM workflows, email systems, call routing, lead qualification, reporting, and data synchronization across platforms like Twilio, Slack, Google Sheets, Stripe, Shopify, and internal tools. I’m highly experienced in AI voice agents and real-time systems, integrating Twilio, speech-to-text (STT), text-to-speech (TTS), streaming APIs, and conversational state management to build production-ready voice and chat agents. I also work on computer-vision and multimodal pipelines, combining vision models, tracking, and sensor data for advanced use cases. From an infrastructure and MLOps perspective, I deploy and scale systems using Docker, Linux servers, cloud VPS, CI/CD pipelines, and GPU-accelerated environments. I care deeply about observability, logging, error handling, security, and cost optimization in AI systems. Above all, I love turning business problems into automated, intelligent systems—reducing operational friction, increasing efficiency, and building products where AI is not a feature, but a core capability. If you need AI agents, automation pipelines, or full-stack systems that actually work in production, that’s exactly what I build. vähemmän
Palkkaa Lazarone1
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Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and...Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and a strong focus on problem-solving, I ensure every project I work on exceeds expectations and drives measurable results. Backend Development ✔️ Python: Flask, Django, RESTful APIs, data processing. ✔️ C#: ASP.NET Core, application development, Azure integrations. ✔️ PHP: Laravel, WordPress, custom CMS solutions. ✔️ SQL & Databases: PostgreSQL, MySQL, Couchbase, TypeORM. Frontend Development ✔️ React.js: Next.js, Remix.js, Astro.js ✔️ JavaScript: Angular, Vue, Vuex, TypeScript, jQuery. ✔️ CSS Frameworks: Bootstrap, Tailwind CSS, SCSS, LESS. ✔️ Responsive Design: HTML5, CSS3, Figma, pixel-perfect, cross-browser compatibility. Tools & Platforms: ✔️ Version Control: Git, GitHub, GitLab, Bitbucket ✔️ Cloud: AWS, Azure, Google Cloud, Couldflare ✔️ DevOps: Docker, CI/CD pipelines, Jenkins. ✔️ Collaboration: Trello, Slack, Jira. What I Offer ✔️ Custom Web Applications: Fully responsive and optimized for performance. ✔️ API Development & Integration: Building and connecting APIs for seamless data exchange. ✔️ Database Design & Optimization: Efficient data models and query performance tuning. ✔️ Migration & Upgrades: Smooth transitions with zero downtime. ✔️ Full-Stack Solutions: From UI/UX design to backend logic and deployment. I'm passionate about turning your ideas into functional, scalable, and visually appealing digital solutions. Whether you need a one-off project or long-term collaboration, I’m here to help. Let's bring your project to life! Let’s discuss your project needs and start building something amazing together. Best regards, Billy Bryan vähemmän
Palkkaa billybryan98
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techassist7865 techassist7865
$35 USD / tunti
Vibe coding clean-up specialist, Full stack Dev.PakistanI have over 10+ years of expertise being a Full-stack developer, Solution Architect, and Technical Business Analyst. Over the course of my Freelancing career, I have actively participated in the successful completion of software projects in the following niches. - B2B Marketplace. - FinTech. - SaaS. - B2C...I have over 10+ years of expertise being a Full-stack developer, Solution Architect, and Technical Business Analyst. Over the course of my Freelancing career, I have actively participated in the successful completion of software projects in the following niches. - B2B Marketplace. - FinTech. - SaaS. - B2C Marketplace. - Generative AI (GPT API, Custom API, or similar). - Cross Platform Application development. - Progressive Web App (PWA). - Web Scraping & Software Automation. - DevOps. - CMS. - IoT (Internet of Things). - ELT & ETL. - Vibe Coding clean-up specialist. - Agentic AI and MCP development. - Prompt Engineering. My play area, - Web Application development: Bootstrap, Tailwind, Ant Design, React.js, Three.js, Angular.js, Vue.js, TypeScript, JavaScript, Node.js, Express.js, Next.js, Nest.js Nuxt.js, MEAN Stack, MERN Stack, Lambda functions, ASP.net core, Django, Java Spring Boot, ROR, Python, PHP ( Laravel, CodeIgniter (CI) ). - Desktop Application Development: Flutter, PyQT, Vb.net, C#.net. - Mobile Application Development: React Native, Flutter, Xamarin, Kotlin, Swift. - IoT: Node-red. - CMS: WordPress, Shopify, Bubble.io, Wix, Moodle, Magento, Drupal, Webflow, BigCommerce, Squarespace. - Web Scrapping & Software Automation. Python, Selenium web driver, Puppeteer, Proxy mapping (Residential & Commercial), Captcha Verification. - UI/UX Prototyping: Figma, Adobe XD, Adobe Illustrator, Adobe Photoshop. - DevOps: CI/CD, Amazon Web Services (AWS), AWS Amplify, Google Cloud Platform (GCP), Heroku, Smartfox server (Multiplayer Game Server). - DB and RDBMS: PostgreSQL, Mongo DB, MySQL, No SQL, Indexed DB, MS SQL. - AI: Prompt Engineering, Integration and customisation using Open AI, Google Gemini, Deepseek. Chat Bot development. - Game Development: Unity, AR, VR, Three.js, Unreal. Why me? - Meticulous Attention to Detail. ❤️ - Over 350K lines of code written. - Flexible working hours as per your need. - Seamless Collaboration. - Swift Execution. - Dependable & Efficient. - Fluent in English. Elevate your project to new heights with my proven expertise, unparalleled creativity, and unwavering commitment to excellence. Let's embark on this thrilling journey together and craft a masterpiece that will leave a lasting impression. So what are you waiting for? Your dev and IT assistance is just one click away. Simply hit the "Hire Me" button and let's get this started. vähemmän
Palkkaa techassist7865
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I help startups and businesses turn their ideas into scalable digital products by providing complete web and mobile development solutions. Rather than working as a typical freelancer who only delivers small tasks, I work as a strategic product and technology partner. My goal is to help founders build the right...I help startups and businesses turn their ideas into scalable digital products by providing complete web and mobile development solutions. Rather than working as a typical freelancer who only delivers small tasks, I work as a strategic product and technology partner. My goal is to help founders build the right product architecture, develop scalable systems, and launch solutions that support long-term business growth. With 8+ years of experience and 50+ successfully delivered projects, I have worked with startups and growing companies to design, develop, and scale digital products. The solutions I provide include: • Custom web platforms using Laravel & Node .js • SaaS product development • Cross-platform mobile applications using Flutter (Android & iOS) • API driven backend systems • Admin dashboards and business management systems • Scalable product architecture for growing startups My approach focuses on building strong technical foundations so your product can grow without constant rebuilding. Instead of short-term development, I focus on delivering complete solutions that combine product strategy, clean architecture, secure code, and long-term scalability. If you are a startup founder or business owner planning to build or scale a digital product, I would be glad to discuss how we can turn your idea into a reliable and scalable platform. vähemmän
Palkkaa tahasohail763
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codefusion53 codefusion53
$60 USD / tunti
AI & Web | Custom Software, SaaS, and AutomationUnited StatesI’m Justin, a results-driven AI and Web Developer with a strong background in building intelligent, scalable, and user-focused applications. I specialize in: - AI & Machine Learning – custom models, chatbots, NLP, data automation, and predictive analytics - Web Development – full-stack applications, SaaS platforms,...I’m Justin, a results-driven AI and Web Developer with a strong background in building intelligent, scalable, and user-focused applications. I specialize in: - AI & Machine Learning – custom models, chatbots, NLP, data automation, and predictive analytics - Web Development – full-stack applications, SaaS platforms, e-commerce, and API integrations - Automation – streamlining workflows with AI, APIs, and custom scripts to save time and cut costs My approach is simple: I listen carefully, design smart solutions, and deliver high-quality results on time. Whether you need an AI-powered tool, a modern web platform, or a long-term development partner, I can bring your vision to life. Let’s collaborate to turn your ideas into reliable, high-performing solutions. vähemmän
Palkkaa codefusion53
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Hi, I'm Johnnie Reece, a Preferred Freelancer and senior full-stack, mobile & emerging tech expert with 10+ years delivering enterprise-grade, high-performance solutions for startups and Fortune 500 companies. 🚀 Core expertise and current tech stack: → Frontend & Web 🌐: React, Next.js (App Router, Server Actions),...Hi, I'm Johnnie Reece, a Preferred Freelancer and senior full-stack, mobile & emerging tech expert with 10+ years delivering enterprise-grade, high-performance solutions for startups and Fortune 500 companies. 🚀 Core expertise and current tech stack: → Frontend & Web 🌐: React, Next.js (App Router, Server Actions), Angular, TypeScript, Tailwind CSS, Redux Toolkit, React Query, Zustand, shadcn/ui → Mobile 📱: React Native, Flutter, Expo, Firebase — cross-platform iOS/Android apps with native feel; Java (native Android development, legacy support & integrations) → Backend & APIs ⚙️: Node.js (NestJS, Express), Java (Spring Boot, Hibernate, Jakarta EE), C# .NET 8/9, ASP.NET Core, EF Core, SignalR, gRPC; Python (FastAPI, Django, Flask) → CMS & E-commerce 🛒: Shopify (themes, apps, Liquid, API integrations, headless/Headless Commerce), WordPress, WooCommerce, Elementor — custom themes/plugins, secure & optimized sites → Blockchain⛓️: Solidity, Ethereum, Smart Contracts, Web3.js, Ethers.js, Hardhat — dApps, NFTs, DeFi → Automation 🤖: Python (Selenium, Scrapy), RPA, Zapier/n8n/Make.com, custom bots & AI tools → Cloud & DevOps ☁️: AWS (Lambda, ECS/Fargate, RDS, S3, Cognito, CDK), Docker, Terraform, GitHub Actions, CI/CD What I deliver – every project: ✅ Pixel-perfect, responsive web & mobile apps (98–100 Lighthouse scores) ✅ Native-feeling cross-platform mobile solutions (React Native + Flutter) + native Android with Java ✅ Secure, scalable backends (Node.js/NestJS, Java/Spring Boot, .NET/Python) with real-time features, OAuth2, PCI compliance, microservices & enterprise integrations ✅ High-performance Shopify stores (custom themes, private/public apps, Liquid development, API integrations, headless setups) + WordPress/WooCommerce sites & custom plugins ✅ Blockchain dApps, smart contracts & Web3 integrations ✅ Automation bots, scraping, workflows & cost-saving optimizations ✅ Full-cycle development: analysis → architecture → MVP → deployment → support ✅ Smooth legacy migrations to modern stacks (React/Next + mobile + Node.js/Java/.NET/Python + AWS) ✅ Auto-scaling, cost-optimized infrastructure with 99.99%+ uptime My approach: I act as your technical partner — daily updates with live demos, direct access (no middlemen), proactive advice on architecture, performance, security & costs. Code is clean, documented, and built for long-term maintainability & easy handoff. Clients return because I deliver faster, cleaner, more reliably — with zero surprises and maximum value. Ready to launch your project with a verified Preferred Freelancer skilled in web, mobile, Shopify, WordPress, blockchain, automation, cloud & full-stack Node.js/NestJS development? Message me now! I reply fast and can start immediately. Let's create something exceptional! 💼 vähemmän
Palkkaa johnnier3
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I am a seasoned developer with 10 years of experience specializing in WordPress, Shopify, Laravel, Python, and web scraping. I have built and customized numerous websites, e-commerce platforms, and web applications tailored to meet unique client needs. My expertise extends to the MERN stack, where I develop...I am a seasoned developer with 10 years of experience specializing in WordPress, Shopify, Laravel, Python, and web scraping. I have built and customized numerous websites, e-commerce platforms, and web applications tailored to meet unique client needs. My expertise extends to the MERN stack, where I develop high-performance, scalable, and modern web solutions. I am proficient in creating efficient backend systems and seamless user interfaces. My background in web scraping has enabled me to extract, analyze, and manage large datasets effectively for various industries. Passionate about clean code and innovative solutions, I strive to deliver top-quality results and exceed client expectations. ● Backend ● ✔ CodeIgniter ✔ Laravel ✔ Express ✔ Flask ✔ Django ✔ Laravel ✔ Node.js, ✔ PHP 5.6, PHP7.4, PHP 8 ● Frontend ● ✔ Bootstrap ✔ HTML/CSS/Sass ✔ JavaScript ✔ jQuery ✔ Quasar ✔ React ✔ Next.js ✔ Nuxt.js ✔ Tailwind CSS ✔ Vue.js, Vue2, Vue3 ✔ Vuex ✔ Vuetify ● Data Store ● ✔ MongoDB ✔ MySQL ✔ Redis ✔ SQLite ● DevOps ● ✔ Apache HTTP ✔ BitBucket ✔ GitHub ✔ GitHub Actions ✔ Linux ✔ NGINX ✔ AWS: Amplify, CloudFront, EC2, S3, RDS, SES ✔ Digital Ocean, GoDaddy, SiteGround ● Project Management ● ✔ ClickUp ✔ Basecamp ✔ Asana ✔ Jira ✔ Notion ✔ Trello ⚡️ Important Keywords: JavaScript, PHP MySQL, Amazon Web Services, API, Database Architecture, API Integration, CRM, Custom PHP, PostgreSQL,MySQL, Express.js, Node.js Developer, API Developer, Web Programming, Web Application, Web Design, Laravel developer, Codeigniter Developer, Full Stack PHP developer, Web developer, Web dev, Senior PHP developer, React Native Developer, React.js dev, Vue.js dev, Nuxt.js dev, Next.js developer.Website developer, Website development ⚡️ While my services cater to a wide range of clients, we might not be a good match if: ❌ You prefer to work with languages other than PHP, Python or JavaScript ❌ Your decision is primarily driven by cost ❌ You need the project completed immediately ❌ Your product is related to the betting or adult entertainment industry ❌ Mutual respect is not a priority for you vähemmän
Palkkaa Bhara0807
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Hammadhassan21 Hammadhassan21
$30 USD / tunti
Helping Startups Build Scalable Web & Mobile AppsPakistanHello I am Hammad Hassan I am a professional web and mobile app designer and developer with strong experience in building modern websites and high performance applications tailored to business needs. I focus on quality clean architecture and client satisfaction using the latest technologies. My expertise includes...Hello I am Hammad Hassan I am a professional web and mobile app designer and developer with strong experience in building modern websites and high performance applications tailored to business needs. I focus on quality clean architecture and client satisfaction using the latest technologies. My expertise includes mobile app development for Android and iOS scalable web applications using PHP and Laravel and full stack development with Angular Node React and Vue. I also specialize in WordPress Shopify Wix and Squarespace development including custom themes ecommerce stores and secure payment integrations. Alongside development I provide UI UX and branding design to ensure strong user engagement. I am committed to delivering reliable solutions meeting deadlines and maintaining clear communication throughout the project lifecycle. Let us build something impactful for your business. Hammad Hassan vähemmän
Palkkaa Hammadhassan21
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I provide high-quality web, mobile, and software development services for startups, small businesses, and enterprise-level organizations. My expertise covers end-to-end product development, from UI/UX and frontend engineering to backend architecture, cloud deployment, automation, and emerging technologies. Technical...I provide high-quality web, mobile, and software development services for startups, small businesses, and enterprise-level organizations. My expertise covers end-to-end product development, from UI/UX and frontend engineering to backend architecture, cloud deployment, automation, and emerging technologies. Technical Expertise Web & Frontend Development ⩥ React.js, Next.js, Angular, Redux, React Flow, JavaScript, TypeScript, HTML5, CSS3, TailwindCSS Backend & API Development ⩥ Node.js, Express.js, Python, Django, Flask, FastAPI, REST API, GraphQL Mobile Development ⩥ Flutter/Dart, FlutterFlow, Hybrid/Native apps, Android, iOS, Firebase Cloud, DevOps & Infrastructure ⩥ AWS, Azure, Google Cloud, Docker, CI/CD, Nginx, Serverless architecture Databases ⩥ MongoDB, PostgreSQL, MySQL, Firebase, Redis Blockchain & Web3 ⩥ Solidity, Smart Contracts, Ethereum, Web3.js, NFT integrations, EVM chains, Solana (Rust) AI & Automation ⩥ ChatGPT/OpenAI APIs, LLM automation, Selenium, RPA workflows I deliver scalable, secure, and maintainable solutions with a strong focus on clean code, performance, and user experience. Whether you need a complete product built from scratch, improvements to an existing system, or long-term technical support, I bring a reliable, results-driven approach to every project. vähemmän
Palkkaa amadorjay
