Hire the Best Microsoft HoloLens Developers

- CTO at Singularis Programming - Extensive experience in Computer Vision and Machine Learning projects. - Keen on cutting-edge technologies and helping businesses achieve their objectives. 🏅About company - 13+ years of continuous experience in programming - Our engineers got significant achievements and results in the Programming World Cup ACM ICPC - 200+ successfully completed projects 🤝 Trusted by Intel, NEC, Samsung, DHL, VIATechnik, Amberg Technologies - Working with partners around the world, in all time zones: in Europe, North America, MENA, the Asia-Pacific region. - Completed projects in the UK, Switzerland, the USA, Spain, Germany, Belgium and other of EU. 💡 OUR SERVICES include, but are not limited to: – Definition and Planning, Business Analysis, Project Planning – Back-end development + DevOps Application Architecture, REST API, Application development, CI/CD, .NET Stack, C#, Entity Framework, NHibernate, Microservices – Front-end development Mark-upping, Client-side development, Responsiveness, React, Typescript, JavaScript, Redux, MobX – AI / Machine Learning / LLM Deep Learning and convolutional networks, GAN, TensorFlow, Keras, Torch, Stable Diffusion, Transformer architectures, fine-tuning and optimization, Hugging Face, LangChain, RAG, prompt engineering, Unsloth, llama.cpp, vLLM, model quantization and deployment – Computer Vision OpenCV, C++/Python, MMCV, YOLO, dlib, developing applications for Kinect and Intel RealSense, Microsoft HoloLens, video processing with FFmpeg – Mobile development iOS, Android, Cross-platform – Testing/Quality Assurance Manual (TestLink), Unit Tests, Automation, Stress, checklists, test-cases, Cypress – Technical Support and Maintenance DB Back-ups, Cloud/Data migration, Bug Fixing, 24/7 support 💼 Main principles - Maximal quality of the provided services and the developed software. - Focus on permanent improvement of our team. - Stay tuned at the front edge of modern computer technologies - Apply the most advanced approaches to software development. 👋🏼 I’m open to collaborate. Feel free to get in touch with me and my team to discuss any project implementation — we’ll be happy to share valuable ideas and suggestions!

With over 20 years of experience in the Microsoft and AI ecosystem and beyond, I bring deep expertise in SharePoint, Power Platform, Azure, Dynamics 365, AI/ML, and custom software development. I have successfully delivered 900+ projects worldwide, logged 22,000+ Upwork hours, and maintained Top Rated Plus status for 4+ years. I also lead a strong team of 40+ developers, enabling me to take on projects of any size and complexity. ✅ Core Expertise Artificial Intelligence & Chatbots – Azure OpenAI, Copilot Studio, NLP, N8N, Computer Vision, RAG, TTS, Speech Recognition, Conversational AI, Generative AI, Azure AI Foundry. SharePoint Development & Customization – Intranets, DMS, Portals, SPFx-based solutions, end-to-end SharePoint solutions Power Platform – Power Apps, Power BI, Power Automate (workflow automation, data-driven apps, custom dashboards) Azure Services – Administration, Migration, Azure DevOps, Cognitive Search, OpenAI integration Microsoft Dynamics 365 – CRM, Business Central (BC), NAV customization & integration Custom Software Development – .NET Core, React, Node.js, SQL, enterprise-grade applications 🏆 Achievements & Recognition 900+ Successful Projects delivered globally 22,000+ Hours on Upwork Top Rated Plus for 4+ years Valuable Contribution Award recipient Leading a team of 40+ developers delivering enterprise-grade solutions ✅ Advanced AI Expertise I have advanced expertise in Artificial Intelligence (AI), including: Machine Learning (ML), Deep Learning, NLP, Computer Vision, Reinforcement Learning, Neural Networks Augmented Reality (AR) & Virtual Reality (VR) solutions Working with leading AI models: GPT, Claude, Mistral, and other LLMs Conversational AI & Chatbot Development – integrated with Microsoft Teams, SharePoint, Azure, and Power Automate RAG (Retrieval-Augmented Generation), Sentiment Analysis, Voice Bots, TTS, Speech Recognition 🌟 Highlight AI Projects I’ve successfully delivered AI-driven solutions across a range of industries. Some of the highlights include: Chatbots • Integrated ChatGPT with Microsoft Teams to automate customer support, handling routine inquiries such as maintenance requests and rent payments. This reduced human intervention, improved efficiency, and delivered cost savings. • Implemented chatbots for public-facing sites in the insurance and legal domains. o For the legal domain, performed data scraping from government public sites to build a knowledge base, enabling the chatbot to respond to country specific legal queries. o Applied a similar approach for the insurance domain to support policy and claim inquiries. MS Teams & Zoom Recording Analysis • Developed processes to analyze meeting recordings from MS Teams and Zoom. • Automatically generated Minutes of Meeting (MoM), tasks, and summaries, storing them in project management tools such as Planner. • Extended this capability to the education domain, identifying communication gaps and mistakes from recorded sessions. Document Automation with Generative AI • Automated NDA and other legal/insurance document creation using Generative AI. • Streamlined document processing across business stages, helping clients manage cases and related files more efficiently. Vision Based Projects • Delivered multiple AI vision solutions across domains: o Sports: Identified the number of ball juggles performed by a football player. o Engineering: Detected rolling objects, tracked machine rotations, and generated analytics on utilization and movement. o Warehousing: Monitored loading/unloading processes, tracked personnel and vehicles involved, measured time taken, and counted objects handled

◼ AI-driven development | OpenAI & Claude API | AI-powered apps & automation | vibe coding ◼ 10+ years of experience in Unity, AR & VR development ◼ $100K+ Total Earnings Hello! I’m Serhii, an AR/VR Developer and Unity 3D Engineer specializing in immersive, interactive experiences for games, training, simulations, and enterprise applications. I work with Unity 3D, Virtual Reality (VR), Augmented Reality (AR), and XR technologies to transform ideas into engaging, high-performance digital products. I focus on building stable, scalable, and optimized AR/VR solutions that work seamlessly across modern devices — from Oculus Quest and HoloLens to Apple Vision Pro and mobile platforms. Why Work With Me as a Unity / AR / VR Developer 🔹 Innovation Through Practical Development I don’t experiment for the sake of novelty — I build production-ready AR/VR applications, immersive simulations, and Unity-based games that deliver real value and strong user engagement. 🔹 Unity 3D Expertise Unity is my core platform. I use Unity 3D to create optimized VR games, AR applications, simulations, and interactive visualizations, focusing on performance, stability, and smooth user experience. 🔹 Cross-Platform AR/VR Solutions I develop cross-platform AR/VR applications for: Oculus Quest / Quest 2 / Quest Pro HTC Vive, Valve Index Microsoft HoloLens Mobile AR (ARKit, ARCore) Apple Vision Pro WebXR and desktop environments 🔹 Collaborative & Transparent Process I work closely with clients, product owners, and teams to ensure the final solution aligns with business goals, technical constraints, and user expectations — whether it’s a VR training system, AR marketing app, or Unity game. 🛠️ Core Expertise Unity 3D Development Virtual Reality (VR) Development Augmented Reality (AR) Development XR / Mixed Reality Applications Game Design & Game Development Interactive 3D Simulations Real-time Visualization AR/VR Performance Optimization UI/UX for Immersive Applications Apple Vision Pro Development 🏆 Real Project Experience I’ve worked on a wide range of Unity AR/VR projects, from immersive VR games to enterprise-grade training simulations. One of our solutions is used by KPMG (Top-10 global consulting firm) for large-scale VR training sessions involving multiple teams and 100+ trainees, demonstrating reliability, scalability, and real-world impact. 🌐 Let’s Build Together If you’re looking for an experienced AR/VR Developer, Unity 3D Developer, or Game Developer who understands both technology and business goals — I’m ready to help. Let’s turn your idea into a high-quality AR/VR experience built with Unity and modern XR technologies. Keywords: AR VR Developer, Unity 3D, Unity Developer, Virtual Reality, Augmented Reality, XR, Mixed Reality, Game Developer, VR Application, AR Application, Oculus Quest, ARKit, ARCore, Vuforia, AR Foundation, Simulation, Training, Visualization, Multiplayer, Unity Analytics, Photon Networking, SteamVR, Firebase, Apple Vision Pro, WebXR

🥇 Top Rated Plus | Senior .NET & Azure Software Architect 🏆 10+ years of experience with Microsoft Azure 🤓 1 x Microsoft Azure Certified | 3 x MongoDB Certification | 2 x PMI Certification I help tech teams ship high-quality cloud applications faster using .NET, Azure PaaS, microservices, and automated CI/CD pipelines. With 10+ years building mission-critical platforms for finance, healthcare, e-commerce and logistics, I deliver secure, scalable, and maintainable solutions that accelerate business impact. I specialize in crafting scalable, secure, and performance-optimized applications using .NET, Blazor, Azure, AWS, and modern frontend frameworks such as Angular and React. I’ve led architecture and development for Fortune 500 firms and startups alike, delivering robust solutions across logistics, finance, e-commerce, healthcare, and gaming. 🔍 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐫𝐢𝐧𝐠: ✅ Scalable Microservices using the latest .NET version ✅ Blazor & Angular/React for interactive UIs ✅ CI/CD pipelines (GitHub Actions, Jenkins, Azure DevOps) ✅ Cloud-native deployments (Azure | AWS | Docker | Kubernetes) ✅ Real-time systems with Redis, WebSocket, Kafka ✅ Strong debugging, optimization, and code quality focus 📈 𝐑𝐞𝐜𝐞𝐧𝐭 𝐖𝐢𝐧𝐬: - Designed a healthcare practitioner search system scaling across AWS with real-time Elasticsearch - Led logistics platform revamp for a US-based company using .NET 10 + React - Built scalable e-commerce and casino gaming platforms from scratch 🤝 Let’s connect if you're looking for long-term value, high-quality code, and a dedicated partner.

🎯14+ Years of Experience | 75+ Projects Delivered | SaaS, Logistics, eCommerce, Enterprise | Technical Writing | AI Chatbot I’m a results-driven software architect and creative web designer with over 14 years of experience delivering full-scale solutions alongside Product Managers across web, cloud, and mobile platforms. I also bring hands-on experience in logistics and transportation systems, including end-to-end development of TMS (Transport Management System) and WMS (Warehouse Management System) platforms. This includes shipment booking and dispatching, route planning, fleet and carrier management, warehouse inventory control, order lifecycle management, and real-time tracking systems using GPS and event-driven architecture. 🛠 Core Development Expertise • .NET (.NET Core, MVC, Web API), C#, Java, Spring Boot, Tailwind, Technical Writing • SaaS architecture, Logistics platforms, TMS, WMS, Fleet Management, Route Optimization, Supply Chain Systems, Ethereum, Solidity, Blockchain, Blockchain Architecture • Real-time tracking using WebSockets, GPS integrations, live data streaming, and event-driven systems • PostgreSQL, SQL Server, MySQL, MongoDB, Redis, ClickHouse • OpenAI, Generative AI, Machine Learning, OCR, Airtable, Workflow Automation • Angular, Next. js (App Router), React. js, TypeScript, Blazor, JavaScript • REST APIs, GraphQL, API integrations, OAuth, Webhooks • Cloud & DevOps: AWS, Azure, CI/CD pipelines, Terraform, S3-compatible storage • Backend: .NET, Node. js, Golang, Python (Django / FastAPI) • ERP/CRM integrations: Zoho, HubSpot, Monday. com • Payments & Finance: Stripe API, QuickBooks API, Intuit integrations • Logistics-specific modules: Shipment booking, load management, driver portals, customer/carrier dashboards, warehouse operations, inventory tracking, reporting & analytics dashboards 🎨 Design Skillset • Figma, Webflow, Adobe Creative Suite • Mobile-first, CRO-focused UI/UX for SaaS and logistics platforms • Wireframes, prototypes, and high-fidelity designs aligned with operational workflows Whether you’re building a scalable logistics SaaS platform, transportation management system, or a warehouse automation solution, I can step in from architecture to execution and deliver a system that is performant, scalable, and built for real-world operations. 📍 Based in India | Strong experience with US-based logistics clients | Time zone alignment is not an issue | Open to short- and long-term projects

🌟 Senior Full-Stack Engineer & Solution Architect | .NET, React, Azure | AI-Assisted Development 💬 “Nitin is an exceptional developer with deep architectural insight—delivers efficient, scalable solutions and communicates complex ideas clearly.” — Dhwani K., BCG 👋 Hi there, thank you for checking out my profile! I’m Nitin, a Senior Full-Stack Engineer (11+ years) helping businesses modernize legacy systems, ship modern React frontends, and build secure .NET + Azure backends—always with a strong architectural foundation and future-ready design. I’ve delivered projects for Microsoft, BCG, Harman, Nagarro, Digital Juice, BusyBoxx, Lutron, McCarthy & Vaughn, and MROCorp across industries including healthcare, airlines, lighting/IoT, construction, and e-commerce. ✨ My differentiator: I combine proven engineering practices with AI-assisted development (Copilot, ChatGPT, Cursor) to accelerate productivity, improve documentation, and deliver enterprise-ready solutions faster. ✅ What I Do (Full-Stack End-to-End) ⚛️ Frontend Engineering → Responsive UIs with React, TypeScript, MUI5, Tailwind, TanStack (Query, Table, Virtual), and advanced charting. Migrated old ASP.NET/Angular apps to React/Angular latest with better performance and usability. 🖥️ Backend & APIs → Robust .NET 6/8 Web APIs, EF Core, Dapper, SQL Server—modular, secure, and scalable. Skilled with microservices and modular monolith architectures. 🗄️ Database & Search → Expertise in SQL Server, MongoDB, Elasticsearch, Redis for high-performance queries and intelligent search features. ☁️ Cloud & DevOps → Deployments on Azure App Services, AKS with Pods, IIS, Docker, CI/CD pipelines. Focused on secure, observable, and highly available systems. 🔐 Identity & Security → Migrated legacy ASP.NET/custom auth to OpenID Connect / OAuth 2.0 / JWT with ASP.NET Identity. Implemented RBAC and SSO-ready solutions. ⚡ AI-Driven Productivity → Leveraging Copilot, ChatGPT, Cursor AI to accelerate development, streamline testing/documentation, and deliver enterprise-ready solutions faster. 🚀 Recent Highlights 🏗️ McCarthy Vaughn Constructions → Delivered Safety Audit & Leadership Engagement modules with React + .NET 8 + SQL Server. Migrated from ASP.NET WebForms to modern stacks, deployed on Azure, and implemented reporting, user management, and authentication modernization. 💡 Lutron (Lighting & IoT) → Migrated legacy .NET Framework & Angular apps to React, Angular latest, and .NET 8 with a microservice architecture and secure token-based authentication. ✈️ Airlines (BCG) → Built shared libraries and data-heavy React UIs (ZBN, Pathfinder, Sentry) for real-time operations and disruption management. 🖊️ Microsoft (Virtuoso) → Designed a dynamic UI framework rendering configurable screens from JSON, added SQI/RAID/review workflows, and deployed to Azure cloud-native environments. 🛒 E-commerce (Digital Juice/BusyBoxx) → Delivered Elasticsearch + Redis search/admin tools, boosting content discovery and reducing infrastructure costs. 🏥 Healthcare (MROCorp, Nagarro) → Architected HIPAA-compliant APIs, audit logging, and modernization strategies for enterprise-grade healthcare applications. 🛠 Tech Stack (Keywords) Frontend: ⚛️ React, TypeScript, MUI5, Tailwind, TanStack, Charting, Angular Backend: 🖥️ .NET 6/8, .NET Framework, C#, EF Core, Dapper, Node.js/Fastify Cloud/DevOps: ☁️ Azure App Services, AKS with Pods, Service Bus, APIM, Functions, IIS, Docker, CI/CD Databases: 🗄️ SQL Server, MongoDB, Elasticsearch, Redis Architecture: 🏗️ Clean Architecture, Microservices, Modular Monolith, Caching, Telemetry, Secure Auth Domains: ✈️ Healthcare, Airlines, Construction, Lighting/IoT, E-commerce, Media 💼 Why Work With Me? ✔️ 11+ years delivering enterprise-grade solutions across industries ✔️ Proven expertise in legacy → modern migration (.NET Framework → .NET 8, Angular/ASP.NET → React/Angular latest) ✔️ Cloud-native delivery across Azure App Services, AKS, IIS, and Docker ✔️ Strong foundation in architecture, scalability, security, and compliance ✔️ Endorsed with LinkedIn recommendations highlighting technical excellence & leadership 📞 Let’s Connect If you’re looking for a full-stack partner who can modernize legacy systems, build new cloud-native applications, and deliver with AI-enhanced speed and precision, let’s talk. I’ll propose a clear, phased plan tailored to your project and business goals. Best Regards, Nitin R