🏆 Top 3% on Upwork. ✅ Fluent English. ✅ Swift response and communications. We are BN Digital, a team of creators, software engineers, and strategists. Companies like Microsoft, Cambridge University, Snap, hire us when they want to have a reliable partner who cares abut their customers. We worked with dozens of the world’s largest brands and partnered with hundreds of innovative startups, helping them grow and succeed by unleashing the power of design and technology. What are the main things I can help you with: 🔮 Understanding how your idea could be brought to life via business analysis, right technology stack, and proper processes and practices; 🔮 Saving time and money via rapid prototyping, creating proofs of concepts, defining and launching a minimum valuable product; 🔮 Bringing your idea to real customers via assigning the right team and moving through software development cycle; 🔮 Lowering development risks and costs via precise and technically feasible requirements and product management; 🔮 Deploying bullet-proof solutions, creating efficient, scalable infrastructure, and setting up swift, reliable CI/CD processes. Our technology stack and capabilities: 🧑‍💻 Front end: React.js, Vue.js, HTML5, CSS3, Javascript, Typescript 🧑‍💻 Cross-platform frameworks: Flutter, Dart, React Native, Javascript, Typescript 🧑‍💻 Back end: Node.js, Firebase, PHP, Symfony 🧑‍💻 Databases: MongoDB, DynamoDB, PostgreSQL, MySQL/MariaDB 🧑‍💻 Infrastructure: Kubernetes, Docker, GitHub, AWS, Azure, DigitalOcean 🧑‍💻 Integrations: Stripe, Google, Mailchimp, Hubspot, 🧑‍💻 Handy additions: Ant.d, Storybook.js, D3.js, Kafka, RabbitMQ, Terraform, IaaS 🧲 Our team capabilities include: UX Design, UI design, Prototyping, Interaction design, Branding, Animations and lnteractions creation Industries and solutions we excel in: 🚀 Fintech, financial services: finances governance, pricing tools, reporting, self-service tools, data visualization, KYC; 🚀 Proptech, real estate: booking systems, marketplaces, property governance, risk management; 🚀 Healthtech, healthcare, wellness, fitness: various trackers, personal assistants; 🚀 Adtech, marketing: marketplaces, booking system, risk management tools; 🚀 System-as-a-Service platforms: onboarding, user conversion, customer retention. What does this mean for you? ✅ You get a real partner who has your best interests at heart, and we will not let you back the wrong horse; ✅ You access to top-notch expertise in digital product development for a variety of verticals; ✅ Whoa, you read through this list. We appreciate it. You'll find many small cool things while working with us, like this immediate 5% discount for the first 100 hours of a scope; ✅ You acquire a massive amount of proven solutions, practices, and processes, which would boost your productiveness and efficiency. Whether you are a new startup or an established enterprise, our team is here to help. Please get in contact, and I provide an assessment of what your project needs to be successful. Keywords that you can use to find me: Custom software, software development, web development, web app development, application development, UI development, development expert, platform development, software development, guidelines, continuous development, desktop, iPhone, application, usability, website, responsive, adaptive, long term, effective, productive, experienced, React,React.js, ReactJS, Strapi CMS, Stripe API, CMS, Vue.js, HTML5, CSS3, HTML, CSS, javascript, typescript, Node.js, Node, MongoDB, GitHub, GitLab, BitBucket, agile, scrum, kanban, Jira, Asana, Trello, Pug, Blade, EJS, SASS, SCSS, LESS, Stylus, Redux-thunk, webpack, Gulp, RxJS, SQLite, PostgreSQL, Kubernetes, K8s, Docker, Docker Swarm, Ansible, Github, CI/CD, Continous integration, Continous delivery, terraform, infrastructure, Portainer, Grafana.

If your server is slow, unstable, crashing, or costing you more than it should — I fix that. I’m a Senior Linux & DevOps Engineer with 10+ years of hands-on experience helping businesses stabilize production servers, fix critical issues, and optimize infrastructure for performance, security, and cost. Typical problems I solve: • High CPU / RAM usage & slow servers • Broken or unstable Kubernetes clusters • Failed migrations (AWS, Hetzner, DigitalOcean, GCP) • WordPress / cPanel performance issues • Security incidents, malware, and server breaches • Scaling issues and downtime What you get: ✔ Fast and accurate troubleshooting ✔ Clear explanation (no tech confusion) ✔ Production-safe fixes ✔ Long-term stability, not temporary patches I’m a Certified Kubernetes Administrator (CKA) with proven experience across AWS, GCP, Linux, Docker, Nginx, and cPanel environments. If your system is in trouble — I’m the guy you bring in to fix it.

Over the past ~20 years, I’ve been part of a top-performing software development team on Upwork, contributing to a wide range of successful client projects across industries including eCommerce, healthcare, logistics, fintech, and manufacturing. I help businesses build scalable, high-performance digital products from web and mobile applications to cloud platforms, analytics systems, and AI-driven automation. 🚀 What I Do Best: ✔ Web Development: Modern, responsive applications using scalable architectures ✔ Mobile Apps: Cross-platform and native apps with smooth UX ✔ Cloud Solutions: Deployment, optimization, and infrastructure (AWS, Azure, GCP) ✔ Data & Analytics: Dashboards, reporting systems, and data pipelines ✔ AI & Automation: Chatbots, workflow automation, and intelligent systems 💡 My Approach: ✔ I don’t just write code I solve problems. ✔ Understand your business goals first ✔ Design efficient, scalable systems ✔ Communicate clearly throughout the project ✔ Deliver clean, maintainable, production-ready code 🛠️ Tech Stack (Customize as needed) ✔ Frontend: React, Angular, Vue ✔ Backend: Node.js, Python, .NET, Java ✔ Mobile: Flutter, React Native, iOS, Android, Unity ✔ Cloud: AWS, Azure, Google Cloud ✔ Databases: PostgreSQL, MongoDB, MySQL ✔ AI/Automation: OpenAI, Python automation, APIs, RPA 📈 What You Can Expect: ✔ Fast and clear communication ✔ On-time delivery ✔ Scalable and secure solutions ✔ Long-term support if needed 🎯 Ideal Projects: ✔ SaaS platforms ✔ Business automation systems ✔ Custom dashboards & analytics tools ✔ Mobile apps for startups & enterprises ✔ AI integrations and workflow automation If you’re looking for a developer who understands both technology and business, let’s connect and build something impactful.

Platform & DevOps Architect | Kubernetes, GitOps, HA Databases, Cloud I help companies build reliable production infrastructure and solve critical incidents. My specialties include: * Kubernetes and GitOps platforms * Cloud solutions (AWS/Azure/GCP) * PostgreSQL Patroni and database HA * Active Directory and Windows infrastructure * Disaster Recovery and High Availability * Production troubleshooting and performance optimization With 20+ years of infrastructure experience, I work with startups and enterprises to design, automate and operate business-critical systems. Linux / Platform Engineering: • Production Kubernetes platforms using GitOps (FluxCD, ArgoCD), Helm, and Docker • Web and application stacks: nginx, Apache, PHP, MySQL/MariaDB * DBA: Postresql Patroni, MySQL InnoDB Cluster, Galera Cluster • CI/CD pipelines with GitHub Actions, GitLab CI, Bitbucket Pipelines, and Azure DevOps • Monitoring and observability using Grafana + Prometheus, Zabbix, ELK (+ APM) • Automation and scripting with Bash and Python • Virtualization platforms: VMware, Hyper-V, Xen AWS, GCP, Azure - 10+ years of experience with clouds • Perfect knowledge of SaaS services: EC2, ECR/ECS, VPC, Lambda etc. • Strong architect skills. • aws-cli, cloud, az skills. Windows Infrastructure (20+ years): • Expert in Windows Server 2003–2022, Active Directory, Group Policy, Exchange 2013–2019, and Exchange Online. • Failover Clustering, Network Load Balancing (NLB), MS SQL Server Clusters and AGs. Typical projects: • PostgreSQL Patroni HA clusters • Kubernetes production troubleshooting • ClickHouse migrations and optimization • Active Directory security audits • Hyper-V and VMware infrastructure • Disaster Recovery design and implementation • Performance optimization and incident response

I build production-grade Python-based data extraction and Web Scraping systems that survive where others fail. Projects range from focused data extraction tasks to large-scale Anti-Bot resilient infrastructures — each engineered for stability, performance, and long-term reliability. Over 12+ years, I’ve designed extraction systems processing 1B+ structured records across marketplaces, aggregators, AI/ML platforms, competitive intelligence systems, and enterprise catalogs. My systems are built using Python, Scrapy, Playwright, and Selenium — combining Web Scraper development, Data Mining, API Integration, and ETL pipeline design into stable, production-grade architectures. Whether you need a targeted scraping solution or a high-volume distributed pipeline, I architect the right system. When data becomes mission-critical — reliability matters more than code. ────────────── What I Build ────────────── • Custom Python Web Scraper and Data Extraction systems aligned with business logic • Scalable web crawlers handling anything from selective datasets to millions of pages • Continuous update pipelines (batch & incremental ETL workflows) • Queue-based distributed processing • High-concurrency execution models • API-based data extraction and system integrations • Clean ingestion into PostgreSQL / MySQL / APIs / cloud storage • Automated validation, deduplication & anomaly detection • Structured Data Mining pipelines for growing datasets You receive structured, business-ready datasets — not scripts to babysit. ────────────── Anti-Bot & Protection Layers ────────────── Modern platforms are protected.I work inside environments guarded by: - Cloudflare (403 / 429 / Turnstile) - DataDome behavioral detection - Akamai Bot Manager - PerimeterX - Reverse engineering of detection vectors & TLS/JA3 fingerprint alignment - Headless & browser fingerprint detection - hCaptcha / reCAPTCHA v3 Enterprise - Sustainable session & token lifecycle management This is not proxy swapping. This is controlled, sustainable access engineering. ────────────── Scale & Cost Control ────────────── As volume increases, scraping typically fails in two ways: 1) Stability collapses 2) Infrastructure & proxy costs explode I optimize concurrency models, routing logic, batching strategy, request distribution, and traffic patterns to maintain high throughput with controlled infrastructure load. Where relevant, I reduce proxy and infrastructure costs by up to 30% while preserving system stability. Result: High uptime. Predictable performance. Controlled margins. ────────────── Future-Proofing ────────────── Websites evolve. Structures change. Protection layers update. I implement structural drift monitoring and heartbeat systems that detect site changes before pipelines fail — shifting from reactive recovery to proactive control. Most developers fix scraping after it breaks. I design systems that minimize breakage from the start. ────────────── Who This Is For ────────────── • Founders building data-driven products • AI/ML teams requiring proprietary datasets • Businesses automating competitive intelligence or market tracking • Companies where reliable data access supports growth ────────────── Confidence Check ────────────── If needed, I can provide a working sample before full engagement to demonstrate data quality and bypass stability. To get started, send: - Target website(s) - Required data fields - Expected volume - Update frequency - Preferred output format Whether you're starting with a focused scraping task or building a large-scale data infrastructure — let’s build it properly.

𝐅𝐨𝐜𝐮𝐬 𝐨𝐧 𝐲𝐨𝐮𝐫 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 while I handle everything related to AI and software development. Have a great idea for an AI agent or assistant but 𝒅𝒐𝒏'𝒕 𝒌𝒏𝒐𝒘 𝒘𝒉𝒆𝒓𝒆 𝒕𝒐 𝒔𝒕𝒂𝒓𝒕? Just send me a DM and we will arrange 𝐚 𝐟𝐫𝐞𝐞 𝟒𝟎-𝐦𝐢𝐧 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 📞 where I will do my best to answer all your questions. [Updated: June 16, 2026] I helped a wide range of customers - from small startups to enterprises - build human-like AI agents, LLM assistants, NLP projects, RAG systems, AI Knowledge Bases, AI MVP and AI chatbots. Here are some examples: · AI assistant with RAG functionality for a leading telehealth company; · LLM-based call analysis and assessment using over 40 parameters; · LLM agent to extract information from medical records; · AI agent for a real estate sales team; · Health AI assistant for nurses; · RAG software for financial and investment analysts that processes documents in various formats; · AI real-time voice avatars for US medical students. I can help you build an advanced RAG system with your own data. Moreover, I can help you integrate AI / LLMs / ML in your business strategy, products and roadmap. "Simple put, one of the best engineers we've ever worked with" ⭐️⭐️⭐️⭐️⭐️ - Boaz, Head of RnD @ HoneyBook 𝐋𝐋𝐌𝐬: OpenAI (GPT 3.5, GPT 4, Whisper AI), Anthropic (Claude 3.5 Sonnet), DeepSeek and open-source models (Mistral, Llama 3). 𝐀𝐈 𝐬𝐤𝐢𝐥𝐥𝐬: OpenClaw, LlamaIndex, Langchain, Prompt Engineering, Vector store databases (Pinecone, Qdrant, Chroma DB), agents (AutoGPT, Autogen), chatbots, assistants, knowledge bases. 𝐃𝐞𝐩𝐥𝐨𝐲: Azure Cloud Services, Docker, AWS, Web apps, Chatbot platforms. 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: - React & Next.js / Angular frontend architecture - Python (FastAPI) backend development - Node.js, Express.js, Nest.js APIs - SQL Server, MySQL, PostgreSQL, MongoDB - Multi-tenant SaaS platforms - Stripe billing & subscription systems If you are looking for a reliable and skilled AI developer who can deliver high-quality results, message me. I would love to hear more about your project and discuss how I can help you achieve 𝐲𝐨𝐮𝐫 𝐠𝐨𝐚𝐥𝐬.

🚀 Shopify & AI Automation Developer | Custom Apps, SaaS, CRM & OpenAI Solutions Looking for a developer who can build, automate, and scale your business? I help eCommerce brands, startups, agencies, and growing businesses build high-converting Shopify stores, custom Shopify apps, AI-powered automation systems, SaaS platforms, CRM solutions, and scalable web applications. With 10+ years of experience in Full Stack Development, Shopify Development, Cloud Infrastructure, and Business Process Automation, I deliver solutions that improve customer experience, automate repetitive tasks, and drive business growth. Whether you need a Shopify store, custom app, AI chatbot, SaaS platform, CRM integration, or workflow automation, I can handle the entire development lifecycle—from planning and architecture to deployment and ongoing support. ⭐ Shopify Development & E-commerce ✔ Shopify Store Development ✔ Shopify Theme Customization ✔ Shopify Plus Development ✔ Shopify App Development ✔ Shopify API Integrations ✔ Checkout & Payment Integrations ✔ Subscription & Membership Systems ✔ Shopify Performance Optimization ✔ Conversion Rate Optimization (CRO) ⭐ AI Automation & OpenAI Solutions ✔ AI Agents & AI Assistants ✔ OpenAI & ChatGPT Integrations ✔ AI Customer Support Systems ✔ AI Lead Qualification Systems ✔ Workflow Automation ✔ CRM Automation ✔ Business Process Automation ✔ AI Chatbots & Virtual Assistants ⭐ SaaS & Custom Web Application Development ✔ SaaS Platforms ✔ CRM Systems ✔ Marketplace Platforms ✔ Admin Dashboards ✔ Multi-Tenant Applications ✔ Custom Business Portals ✔ API Development & Integrations ⭐ Full Stack Development Frontend: • React.js • Next.js • Angular • TypeScript • Tailwind CSS Backend: • Node.js • NestJS • Laravel • Express.js • MongoDB • PostgreSQL • MySQL ⭐ Cloud & DevOps ✔ AWS (EC2, Lambda, S3, RDS) ✔ Docker ✔ CI/CD Pipelines ✔ GitHub Actions ✔ Serverless Architecture ✔ Cloud Deployment & Scaling Why Clients Choose Me ✅ 10+ Years of Development Experience ✅ End-to-End Product Development ✅ Strong System Architecture Expertise ✅ Shopify & E-commerce Specialist ✅ AI Automation & SaaS Development Expertise ✅ Fast Communication & Reliable Delivery ✅ Long-Term Technical Partnership Industries Served: Healthcare • Real Estate • Education • FinTech • Hospitality • E-commerce • SaaS Startups • Marketing Agencies If you're looking for a reliable Shopify Developer, AI Automation Expert, or Full Stack SaaS Developer who can build scalable solutions and deliver real business results, let's discuss your project. Let's build something exceptional together. Vikram Top Rated Shopify & AI Automation Developer

Upwork Expert-Vetted Talent (Top 1%) Microsoft Certified AI Engineer (Certification number: DEB32A-P5EE8C) Fullstack Developer | Software Engineer | Solutions Architect | AI Engineer | UI/UX Designer Tech Stacks Languages & Frameworks: C / C++ / C# / .NET / Unity / Java / JavaScript / TypeScript / Python / Rust / PHP / VB Razor Pages / CSS3 / Maven / Spring / Angular 2+ / React.js / Redux / jQuery / HTML5 / JSX / XAML / XML/XSLT / ASP.NET MVC / ASP.NET Core / .NET Framework / DevExpress UI / Spring Framework / Spring Boot / Spring Cloud / JavaFX / QT / QML Databases: MySQL / PostgreSQL / MSSQL / NoSQL / MongoDB / Azure Cosmos DB / Redis / Firebase Realtime Database DevOps & Containerization: Docker / Kubernetes / Azure DevOps AI & Machine Learning: Machine Learning / Deep Learning / TensorFlow / PyTorch / MATLAB / Azure Cognitive Services / Azure OpenAI Services / Azure AI Video Indexer / Azure AI Prompt Flow / Google Assistant SDK Blockchain Development: Ethereum / Binance Smart Chain / Solana / Stellar / Smart Contract Development / IoT Blockchain Technologies Additional Tools & Platforms: QuickBooks Online (Intuit) App Development / Shopify App Development Full Stack Development Services App Development: Mobile, Web, and Desktop Applications, Macros & Scripts Blockchain Development: Smart Contract Development and Blockchain Integration for Ethereum, Binance Smart Chain, Solana, and Stellar Algorithmic Trading: Algo Trading Platforms for Stocks and Cryptocurrency Dashboards & Analytics: Custom Dashboards, Metrics, and Business Intelligence Solutions Custom CRM & ERP Systems: Design, Development, and Integration of Customized CRM and ERP Solutions Database Management: Database Design, Optimization, Maintenance, and Integration for MySQL, PostgreSQL, MSSQL, NoSQL, MongoDB, and other leading database systems Software Integrations: Third-Party Software Integration and IT Security Implementations AI & Cognitive Services: Development of Machine Learning, Deep Learning, and Cognitive AI Solutions using Azure AI Stacks (Cognitive Services, OpenAI, Prompt Flow, Video Indexer) and Google AI SDK

I love to build SaaS platforms, B2B tools, and B2C web apps, the kind that handle real users, real payments, and real scale! 8+ years full stack. 51 projects on Upwork. $200K+ earned. 100% Job Success. I built Orderain, a multi-tenant e-commerce SaaS with a drag-and-drop site builder, AI features, and Stripe subscriptions. It's live with paying customers. I know what it takes to ship because I've done it myself. What I've built for clients: . SaaS platforms with subscription billing and tenant isolation . E-commerce platform AI based similar like shopify · Fintech portals handling sensitive financial data · B2B dashboards, admin panels, CRMs, ERPs · Music industry platform for DSP pitching and label ops · Medical platforms with complex role-based permissions · AI-powered automation workflows and internal tools using N8N Tech I work with daily: . Vue, Nuxt, React, Next.js, Quasar, SvelteKit, TailwindCSS · Laravel, Node.js, MySQL, MongoDB, Redis · N8N, AI agents, LLM integrations · CI/CD, server deployment, multi-tenant architecture I set up CI/CD for every backend project. You won't need to think about devops, I handle deployment, scaling, and infrastructure. Need an AI agent that actually plugs into your existing stack? I build those too. I focus on understanding your business first, not just the ticket. Clean architecture, clear communication, no fluff. Let's build something amazing.

Certified Data Engineer with over 8 years of expertise in Data Warehousing, ETL, Big Data, and Data Visualization. I have a proven record of delivering high-quality, on-time projects across industries like healthcare, e-commerce, and real estate. My broad experience and technical proficiency allow me to design tailored data solutions that align with specific business needs, helping organizations gain actionable insights and optimize operations. 🔍 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 / 𝐃𝐚𝐭𝐚 𝐖𝐚𝐫𝐞𝐡𝐨𝐮𝐬𝐢𝐧𝐠: Skilled in designing robust Enterprise Data Warehouses (EDW) using ETL tools and databases for secure, scalable data solutions. 𝐄𝐓𝐋 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐞𝐬: Proficient in developing reliable ETL pipelines and integrating diverse data sources for quality, consistent data flow. 𝐁𝐢𝐠 𝐃𝐚𝐭𝐚 & 𝐂𝐥𝐨𝐮𝐝 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: Experienced with Big Data technologies like Hadoop and cloud platforms such as GCP, Azure, and AWS, ensuring efficient, scalable data processing. 𝐃𝐚𝐭𝐚 𝐕𝐢𝐬𝐮𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Adept at creating impactful dashboards using tools like Tableau, Power BI, and Looker Studio, turning complex data into actionable insights. 🔧 𝐒𝐤𝐢𝐥𝐥𝐬: 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: Vertica, MySQL, BigQuery, Redshift, IBM DB2, Neo4J, SQL Server 𝐄𝐓𝐋 & 𝐃𝐚𝐭𝐚 𝐈𝐧𝐠𝐞𝐬𝐭𝐢𝐨𝐧 𝐓𝐨𝐨𝐥𝐬: Talend Open Studio, IBM InfoSphere DataStage, Pentaho, Airflow, Data Build Tool (dbt), Kafka, Spark, AWS Glue, Azure Data Factory, Google Cloud Dataflow, Stitch, Fivetran, Howo 𝐁𝐈 𝐓𝐨𝐨𝐥𝐬:Tableau, Power BI, Looker Studio 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: SQL, Python 𝐂𝐥𝐨𝐮𝐝 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: GCP, AWS, Azure, API Integration (Screaming Frog, AWR, Google Ads, Citrio Ads, Hubspot, Facebook, Apollo) and analytics tools like GA4, Google Search Console) 📚 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: 𝟏. Vertica Certified Professional Essentials 9.x 𝟐. IBM DataStage V11.5.x 𝟑. Microsoft Power BI Data Analyst (PL-300) 𝟒. Vertica Certified Professional Essentials 9.x 𝟓. GCP Professional Data Engineer 𝟔. IBM DataStage V11.5.x 💡 𝐖𝐡𝐲 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐞 𝐰𝐢𝐭𝐡 𝐌𝐞? 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐏𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲: I leverage the latest in data engineering and visualization tools to ensure optimal project performance. 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐖𝐨𝐫𝐤 & 𝐄𝐱𝐜𝐞𝐥𝐥𝐞𝐧𝐜𝐞: Committed to delivering high-quality, dependable solutions that consistently exceed expectations and support sustainable growth. 𝐂𝐫𝐨𝐬𝐬-𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: My experience spans multiple industries, allowing me to customize solutions to fit diverse business needs. Let’s connect and explore how I can help you achieve your data goals!