Scrum Development Experts para contratar
Mostrando 22 resultados
Freelancers patrocinados
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Contratar vladang
I’m a Senior Software Engineer with 10+ years of experience building secure, scalable, and high-performance web, mobile, and AI-powered applications that solve real business problems and drive measurable results. I specialize in end-to-end development — from planning and architecture to deployment, optimization, and...I’m a Senior Software Engineer with 10+ years of experience building secure, scalable, and high-performance web, mobile, and AI-powered applications that solve real business problems and drive measurable results. I specialize in end-to-end development — from planning and architecture to deployment, optimization, and long-term support. Whether you need a modern website, SaaS platform, mobile app, AI-powered solution, eCommerce store, custom CMS, API integration, automation workflow, or enterprise application, I deliver reliable, scalable, and future-ready solutions tailored to your goals. My expertise includes: • Frontend: React.js, Next.js, Vue.js, Nuxt.js, Angular, TypeScript, JavaScript, Tailwind CSS, shadcn/ui, responsive UI/UX, performance optimization. • Backend: Node.js (Express, NestJS), Python (Django, Flask, FastAPI), PHP (Laravel), C# (.NET), REST APIs, GraphQL, microservices, authentication, real-time systems. • Mobile: React Native, Flutter, Native Android (Java/Kotlin). • WordPress & CMS: WordPress, WooCommerce, Elementor, Gutenberg, ACF, custom themes/plugins, Sanity, Strapi, Contentful, Payload CMS, Directus, Storyblok, Builder.io, and headless CMS architectures. • Shopify & eCommerce: Shopify, Shopify Plus, Liquid, Hydrogen/Oxygen, custom apps, WooCommerce, Stripe, PayPal, subscriptions, and conversion-focused stores. • AI & Automation: OpenAI GPT, Claude, LangChain, Llama, RAG, AI chatbots, intelligent workflows, automation, and custom AI solutions. • Cloud & DevOps: PostgreSQL, MySQL, MongoDB, Firebase, Supabase, Docker, CI/CD, AWS, Azure, GCP, Vercel, and scalable cloud infrastructure. I focus on building clean, maintainable, and business-focused solutions with strong communication, reliable delivery, and attention to detail. From startups and MVPs to enterprise systems and long-term product development, I help turn ideas into scalable, high-quality products. If you’re looking for an experienced expert who can handle everything from modern web platforms and mobile apps to AI integrations, WordPress, Shopify, CMS development, and complex custom solutions — let’s build something exceptional. menos -
Contratar winmaclin
⭐ Top 2% on Freelancer.com | Narola Infotech - Digitalising Businesses Since 2005 ✎ About Us We are Narola Infotech, a globally recognized IT solutions company with 20+ years of experience delivering high-performance web, mobile, and enterprise software solutions to 1500+ happy clients across 50+ countries. Trusted...⭐ Top 2% on Freelancer.com | Narola Infotech - Digitalising Businesses Since 2005 ✎ About Us We are Narola Infotech, a globally recognized IT solutions company with 20+ years of experience delivering high-performance web, mobile, and enterprise software solutions to 1500+ happy clients across 50+ countries. Trusted by Fortune companies like CGI, L&T, Infosys, Biocon, and TVSNext. We don't just build software, we build lasting partnerships. Our approach is simple: understand your vision, deliver beyond expectations, and stay with you every step of the way. ✎ Why Choose Us? ➬ 20+ Years of Industry Experience ➬ 350+ Talented IT Professionals ➬ 3000+ Successfully Delivered Projects ➬ 95% Client Retention Ratio ➬ 4.9 ⭐ Clutch Rating ➬ 100% Project Success Ratio ➬ Clutch Top 1000 Companies Global 2022 ➬ Best Outsourcing Company - SGCCI ✎ Our Services ➬ Custom Web & Mobile App Development ➬ Custom Enterprise Software Development ➬ AI/ML & Data Analytics Solutions ➬ QA & Software Testing (Automation, Security, Performance) ➬ DevOps, Cloud Migration & Managed Services ➬ Salesforce Consulting, Implementation & Support ➬ Staff Augmentation - Dedicated Teams or Individual Developers ➬ Support & Maintenance ✎ Tech Stack ➬ Frontend: ReactJS, AngularJS, VueJS, NextJS, NuxtJS ➬ Backend: Node.js, Java, PHP, Laravel, .NET, Python, Django, WordPress ➬ Mobile: Flutter, React Native, iOS (Swift), Android (Java/Kotlin) ➬ Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Terraform ➬ Database: MySQL, MongoDB, PostgreSQL, Firebase, MS-SQL ➬ Other: Salesforce, MS Dynamics 365, Power Platform, Big Data, AI/ML, Automation ✎ Industries We Serve ● Fintech ● Healthcare ● Retail & Ecommerce ● Education ● Real Estate ● Media & Entertainment ●Transport & Logistics ✎ Our Strengths ➬ Agile Development Methodology ➬ Daily & Weekly Progress Reports ➬ Clear Communication & Collaboration ➬ 100% Plagiarism-Free & Secure Delivery ➬ Guaranteed Data Privacy & NDA Protection ➬ Flexible Engagement Models: ● Fixed Cost ● Time & Material (Hourly) ● Dedicated Team ● Hybrid Model (Fixed + Hourly) ✎ Our Promise "You will get the value of every penny you spend. We are committed to driving your business forward with reliable, quality solutions powered by technology and innovation." - Ashish Narola, CEO menos -
Contratar pavlev8
AI, Data & Full-Stack Systems Architect with 6+ years of experience delivering 15+ production projects across six countries. I design, build, test and deploy complete software platforms—from data architecture and backend APIs to AI integration, user interfaces, cloud deployment and automated quality assurance. My...AI, Data & Full-Stack Systems Architect with 6+ years of experience delivering 15+ production projects across six countries. I design, build, test and deploy complete software platforms—from data architecture and backend APIs to AI integration, user interfaces, cloud deployment and automated quality assurance. My strongest technologies are Python, Django and PostgreSQL, supported by extensive JavaScript/TypeScript experience with MERN and MEAN applications. As an EU citizen, I offer convenient working-hour overlap for European and US clients. ## What I Build • AI & Generative AI: LLM applications, RAG systems, AI agents, chatbots, semantic search, structured outputs, function/tool calling, prompt engineering, model integration and evaluation. • Data Engineering: ETL/ELT pipelines, data ingestion, transformation and validation, database design, query optimization, time-series processing, IoT sensor integration and data-quality automation. • Full-Stack Systems: scalable APIs, responsive web applications, authentication, third-party integrations, background processing and real-time communication using WebSockets and SSE. • DevOps & Cloud: containerized deployment, Linux environments, CI/CD workflows, asynchronous services, production configuration and deployment automation. • QA Automation: API, integration, regression and end-to-end testing, validation scripts, test-data workflows and automated quality gates. ## Technical Stack AI: OpenAI API, Anthropic, Gemini, Hugging Face, LangChain, LlamaIndex, PyTorch, TensorFlow and scikit-learn. Vector infrastructure: FAISS, Chroma, Pinecone and pgvector. Backend & frontend: Python, Django, Django REST Framework, Falcon, Node.js, Express, React, Angular, JavaScript, TypeScript, C#/.NET and Java. Data: PostgreSQL, MongoDB, SQL Server, Redis, SQL, pandas, NumPy and SciPy. DevOps & real-time: Docker, Docker Compose, AWS S3, Heroku, Linux, Gunicorn, Celery, Redis Pub/Sub, Django Channels, WebSockets, SSE and cron. Testing: Pytest, Jest and Playwright. Integrations: Stripe, Firebase Cloud Messaging, Expo Push, OpenAI and other LLM APIs, Met.no, Meteostat and custom third-party services. ## What I Bring I take ownership from initial requirements through production deployment. I have independently built systems from zero, coordinated Android and iOS developers on API consistency, integrated complex external services and mentored junior engineers. My combined experience in backend engineering, data, AI and infrastructure enables me to solve problems across the entire platform—not just one isolated layer. I prioritize scalability, security, maintainability, clear communication and documentation, delivering systems that teams can confidently operate and extend. menos -
Contratar mufaism
Desarrollo ágil, Gestión Ágil de Proyectos, Administración de bases de datos, Desarrollo de base de datos, DocumentaciónI'm a person who has been shaped for more than 5 years in bridging various stakeholders with technical teams by translating every business requirements into technical specifications, then delivered within the right time and the right budget. I'm eager to learn new things and always strive for perfection, by putting...I'm a person who has been shaped for more than 5 years in bridging various stakeholders with technical teams by translating every business requirements into technical specifications, then delivered within the right time and the right budget. I'm eager to learn new things and always strive for perfection, by putting client's satisfaction as my priority. menos -
Contratar wardahaider110
wardahaider110 wardahaider110
$30 USD / hora
Mobile Apps, SaaS & Website Development CompanyPakistanWe build reliable mobile apps, SaaS platforms, and custom web solutions for startups and growing businesses. With 7+ years of development experience, our team can support your project from planning and UI/UX design through development, testing, deployment, and ongoing maintenance. ✅ Our core services include: 🔹...We build reliable mobile apps, SaaS platforms, and custom web solutions for startups and growing businesses. With 7+ years of development experience, our team can support your project from planning and UI/UX design through development, testing, deployment, and ongoing maintenance. ✅ Our core services include: 🔹 Flutter mobile applications 🔹 React and modern web applications 🔹 Laravel, PHP and API development 🔹 WordPress, Shopify and WooCommerce 🔹 UI/UX design and interactive prototypes 🔹 Payment, third-party API and cloud integrations ✅ Why clients work with us: 🔹 5.0 rating across 90+ reviews 🔹 Preferred and Verified Freelancer 🔹 Clear communication and detailed planning 🔹 99% on-time and 100% on-budget record 🔹 Long-term technical support after launch Send us your requirements, existing documentation, or current product issues. We’ll review them and recommend a practical next step. menos -
Contratar csijindioy
I am a professional with more than 15 years of experience in backend development, specialized in .NET technologies. My motivation for self-learning and self-management, along with my capacity for analysis and logical abstraction, have allowed me to excel in each professional challenge. I focus on quality and...I am a professional with more than 15 years of experience in backend development, specialized in .NET technologies. My motivation for self-learning and self-management, along with my capacity for analysis and logical abstraction, have allowed me to excel in each professional challenge. I focus on quality and efficiency, always looking for new opportunities to enrich my personal and professional development. menos -
Contratar Champian
Saturncube Technologies is a Software Development Agency founded in 2014, building SaaS Platforms, AI-Powered Mobile and Web Apps for startups and established businesses. Why Clients Work With Us: ✔ Over a Decade in Business, 500+ Projects Delivered ✔ Vision to Deliver $5M+ Projects in 2026-27 ✔ In-House Development...Saturncube Technologies is a Software Development Agency founded in 2014, building SaaS Platforms, AI-Powered Mobile and Web Apps for startups and established businesses. Why Clients Work With Us: ✔ Over a Decade in Business, 500+ Projects Delivered ✔ Vision to Deliver $5M+ Projects in 2026-27 ✔ In-House Development Team Across Mobile, Web and AI ✔ Minimum 1 Month of Free Post-Launch Bug Support ✔ Clear Milestones and On-Time Delivery ✔ Dedicated Project Managers With Fluent English Core Expertise: ✔ SaaS Platforms: Multi-Tenant Architecture, Subscription Billing, Role-Based Dashboards, and Scalable Backend Systems ✔ AI Agent Development and LLM Integrations: Custom Chatbots, Workflow Automation, and AI-Powered Features Built With LangChain, CrewAI and OpenAI/Anthropic APIs ✔ Mobile Apps: Flutter, Native Android (Java), Native iOS (Swift) ✔ Web Development: Laravel, PHP, React.js, Node.js ✔ UI/UX Design: Figma, Adobe XD We Focus on Clean Architecture, Fast Communication, and Predictable Delivery. Share Your Idea and We Will Help You Turn It Into a Solid Product With a Smooth Build Process and Long-Term Support. menos -
Contratar AregsLLC
We're a small team of 2 developers who build websites, custom web apps, and automation systems for growing businesses. No account managers, no handoffs between departments — you work directly with the person (or the two of us) actually writing your code. If your site needs to be built from scratch, redesigned, made...We're a small team of 2 developers who build websites, custom web apps, and automation systems for growing businesses. No account managers, no handoffs between departments — you work directly with the person (or the two of us) actually writing your code. If your site needs to be built from scratch, redesigned, made faster, or connected to other tools through automation, that's exactly what we do. What We Deliver: 🌐 Website Design & Development WordPress · Webflow · Wix · Squarespace · Framer · custom-coded sites. New builds, redesigns, speed optimization, and ongoing maintenance — sites built to convert, not just look nice. 🛒 E-commerce Stores Shopify · WooCommerce. Store setup, custom themes, checkout optimization, product/payment integrations, and store migrations. 💻 Custom Web App Development Full-stack builds using Laravel, MERN (MongoDB, Express, React, Node.js), and PHP — for when a template or plugin can't do what you need. APIs, dashboards, internal tools, client portals. 🔌 Plugin & Custom Feature Development Custom WordPress plugins, Shopify apps, and site-specific functionality that off-the-shelf tools don't cover. ⚡ Automation & Integrations Zapier and no-code automation, third-party API integrations, payment gateways, and workflow automation that saves you hours every week. 🔍 SEO & Technical Setup Technical/on-page SEO, Google Search Console, GA4, and clean site architecture that gets you found. Why Work With Us: ✓ You talk directly to the developer building your project — always ✓ Small team means fast turnaround and no miscommunication ✓ 400+ sites delivered, 80+ five-star reviews ✓ We tell you honestly what your project needs, not what sells more hours Send over what you're building or what's broken — we'll reply fast with a clear, honest take on the best way forward. No obligation. menos -
Contratar PMPMPM1985
Experienced IT Administrator & Developer with more than 6 years of experience in WordPress development & customization. Other Capabilities include server setup, optimization & management, Php, WordPress theme/plugin customization, APIs integration, virus/malware removal, speed optimization. Digital...Experienced IT Administrator & Developer with more than 6 years of experience in WordPress development & customization. Other Capabilities include server setup, optimization & management, Php, WordPress theme/plugin customization, APIs integration, virus/malware removal, speed optimization. Digital Marketer with a demonstrated history of working on the Paid Advertisement & Organic Growth. Skilled in Google/Facebook Ads, PPC, SEM, SEO, YouTube Growth/Optimization, Google Analytics/Tag Manager. menos -
Contratar bhawanbaweja
My name is Bhawan Baweja, I am a full stack developer with a Bachelors in Technology from BCOU having over 20 years of experience in the IT industry. My core skills are software architecture, so I excel at database design and core PHP. I also excel at SaaS apps, and any app that a company might need as its backbone...My name is Bhawan Baweja, I am a full stack developer with a Bachelors in Technology from BCOU having over 20 years of experience in the IT industry. My core skills are software architecture, so I excel at database design and core PHP. I also excel at SaaS apps, and any app that a company might need as its backbone CRM or CMS tool. I work with a team that has been working with eCommerce since 2003 onwards, and we have focused our efforts on mainly making sites and applications (yes mobile apps too). If you have an idea in your head and are looking for someone with years of experience and technical knowledge to guide you and bring your idea to life, then definitely hire me as I would like the opportunity to chat and work with you. menos
