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I BUILD CUSTOM SYSTEMS THAT DON'T EXIST YET With 25+ years building production software, I'm a Top Rated Plus developer with 100% Job Success Score and over $500,000 in completed projects. I specialize in custom, one-off solutions using .NET, Azure, and Python—building bespoke systems for problems that can't be solved with off-the-shelf products, automating manual processes, and incorporating AI where it genuinely adds value. I'm the developer you call when you need something BUILT, not configured. When your requirements are unique, existing platforms fall short, and you need someone who can design the right architecture, learn whatever technologies are needed, and deliver a production-grade system from scratch. WHY BUSINESSES CHOOSE ME Consultative Development, Not Order-Taking I don’t just build what’s requested—I dig into the real problem first. Before writing code, I ask: What's the real problem? How will this scale? What's your budget for ongoing costs? How will you monetize this? Good software aligns with business reality, not just technical elegance. Business-Minded Technical Decisions I think about your business model, not just your features. I've helped clients design subscription pricing strategies, optimize cloud costs, and identify scalability bottlenecks before they became expensive problems. For example, in many cases licensing for specialized PDF code libraries can be expensive, I always try to see if there is a better way and consider the tradeoffs before making a recommendation. My experience lets me spot issues you don't see yet: multi-user concurrency problems, cost optimization opportunities, and integration challenges. I design systems that work today and scale tomorrow. Long-Term Partnership & Adaptability My clients often start with one project and expand to multiple. I adapt to budget constraints, pivot when requirements change, and maintain momentum through economic uncertainty. You're not hiring a coder—you're gaining a strategic technical partner who brings business judgment to software decisions. WHAT SETS ME APART 🎯 Versatile Technical Depth I work across the full stack and multiple technology ecosystems: • Enterprise .NET development — ASP.NET Core, Entity Framework, WPF, Clean Architecture • Python data engineering — FastAPI, pandas, Apache Airflow, async processing • Multi-cloud deployments — Azure, GCP, AWS with Terraform automation • Geospatial systems — PostGIS, Google Earth Engine, geocoding at scale • Real-time applications — File monitoring, API integrations, automated workflows • AI integration — LLM APIs (OpenAI, Azure), AI pipelines, MVP prototyping 🚀 Bespoke Problem Solving I specialize in challenges that require custom solutions—problems where off-the-shelf tools simply don't apply. PORTFOLIO HIGHLIGHTS Automotive Documentation Platform — I built a bespoke automotive documentation platform that automated a fully manual Google Sheets process. It syncs PDFs and images from field devices, organizes jobs, generates branded reports, and reconciles each job with QuickBooks invoices—saving significant admin time and eliminating missed billing. Climate Data Integration Pipeline — One-off data collection platform integrating 120+ disparate government data sources with automated scheduling, error handling, and monitoring. Diagnostic Visualization Platform — Revolutionary automotive diagnostics tool with real-time piston chart visualization supporting multi-cylinder engines. WHAT YOU GET ✅ Strategic Problem-Solving — I question assumptions and identify the real problem. Sometimes the best solution is different—and simpler—than what was originally requested. This consultative approach saves time and money. ✅ Business Alignment — Before proposing architecture, I understand your monetization strategy, user growth plans, and budget constraints. Technical decisions align with business reality—not just what's technically possible. ✅ Risk Prevention — My experience lets me spot scalability issues, cost optimization opportunities, and integration challenges before they become expensive. I build systems that work today and scale tomorrow. ✅ Adaptive Partnership — I adapt scope when budgets tighten, pivot when requirements change, and maintain momentum through uncertainty. You're not locked into rigid contracts—we work together as partners. ✅ Production Excellence — Clean Architecture patterns, comprehensive testing, monitoring, and documentation. Code that's maintainable for years, not just working for weeks. LET'S BUILD SOMETHING GREAT Top Rated Plus | 100% Job Success Score | $500K+ Delivered | 10+ Years on Upwork 📧 Message me with your project details—I typically respond within 24 hours with thoughtful questions and initial recommendations. Whether you need a complete custom system built from scratch, an AI-integrated workflow, a rapid MVP, or expert help solving a specific technical challenge, I bring proven expertise to deliver results that work.

Hello there! With over 5 years of marketing practices, I brought fresh new ideas and creativity to all my web projects. I have a vast amount of experience in working with people from all over the world and always exceed the expectations of my clients. I am an entrepreneur at heart. The business aspect is one of the core reasons I started doing this sort of work. What appeals to me about my projects is being able to assist a fellow entrepreneur or company in expanding businesses and taking it to the next step for them to succeed. Most of my clients are established and successful small and medium businesses, innovative startups, well-known brands, non-profit organizations, etc. I am passionate and dedicated to my work and believe in delivering quality work even on tight deadlines. By not giving up on issues, I have developed excellent troubleshooting skills and gained a lot of experience by working on complex projects. I am seeking opportunities in these fields: - Digital Consulting - Healthcare Marketing - Marketing Strategies - Corporate Website Development - PPC & Facebook Ads Management - Technical SEO, On-page SEO, Ongoing SEO - Social Media Marketing I represent my own agency Knovatek Inc. So I can undertake big projects and provide a team of marketing specialists and developers, or act as a consultant. If you have any questions on the above or how I can help you, please contact me. Best Regards, Priyanka.

𝐇𝐢! Are you seeking a solution-oriented 𝐓𝐞𝐜𝐡 𝐋𝐞𝐚𝐝/𝐂𝐓𝐎/𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯 who can create scalable, maintainable, and future-ready applications (SaaS/Web/Mobile/AI)? I am a Full-Stack Developer with over 12 years of experience transforming complex ideas into scalable digital products that drive results for Startups and Enterprises across North America, Europe, and the Middle East. 𝐖𝐡𝐲 𝐟𝐨𝐮𝐧𝐝𝐞𝐫𝐬 𝐩𝐫𝐞𝐟𝐞𝐫 𝐭𝐨 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐦𝐞: ✅To-Rate Plus - Top 1% Upwork Talent ✅ 23000+ Upwork hours ✅ 100% Job Success score ✅ 100% Satisfied Client ✅ Delivers high-quality work ✅ Cost-efficient Solution ✅ Bag of 200+ projects (Web+Mobile) ✅ 90% client retention ✅ Full Cycle Application Development Process ✅ Fast-paced working mindset and capability to meet deadlines under pressure ✅ Ensure clean, manageable, and reusable code 𝐇𝐨𝐰 𝐜𝐚𝐧 𝐈 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮? ☑️ 𝐌𝐕𝐏 𝐒𝐭𝐫𝐚𝐭𝐞𝐠𝐲 & 𝐓𝐞𝐜𝐡 𝐋𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩: - Plan, architect, and launch scalable MVPs with the right tech stack and execution strategy. - Lead teams, QA, sprint planning, and product delivery from idea to launch. ☑️ 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐆𝐞𝐧𝐀𝐈 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: - Build AI Chatbots, Voice Agents, AI Assistants, and RAG-based systems. - Integrate LLM-powered text, image, and speech experiences. ☑️ 𝐀𝐈 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐃𝐚𝐭𝐚 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬: - Develop intelligent automation and data-driven systems that improve efficiency and decision-making. ☑️ 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 & 𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: - Build scalable websites, SaaS platforms, web apps, and cross-platform mobile applications. - Develop CRMs, ERPs, marketplaces, dashboards, e-commerce, and live-streaming solutions. ☑️ 𝐌𝐨𝐝𝐞𝐫𝐧 𝐅𝐫𝐨𝐧𝐭-𝐄𝐧𝐝 & 𝐔𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: - Create responsive, SEO-friendly, and accessible user interfaces with scalable design systems. ☑️ 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 & 𝐃𝐞𝐯𝐎𝐩𝐬: - Design scalable architectures with microservices, CI/CD, and optimized deployment workflows. ☑️ 𝐀𝐏𝐈𝐬, 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 & 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬: - Integrate APIs, payment systems, real-time services, and workflow automation. ☑️ 𝐋𝐞𝐠𝐚𝐜𝐲 𝐌𝐨𝐝𝐞𝐫𝐧𝐢𝐳𝐚𝐭𝐢𝐨𝐧 & 𝐎𝐧𝐠𝐨𝐢𝐧𝐠 𝐒𝐮𝐩𝐩𝐨𝐫𝐭: - Modernize legacy systems and maintain scalable, high-performing applications. ☑️ 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞, 𝐐𝐀 & 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: - Improve speed, SEO, reliability, and long-term stability through testing and optimization. ☑️ 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐀𝐥𝐢𝐠𝐧𝐦𝐞𝐧𝐭: - Align technology decisions with business goals and measurable growth. ☑️ 𝐋𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐏𝐚𝐫𝐭𝐧𝐞𝐫𝐬𝐡𝐢𝐩: - Available as a Team Lead, Solution Architect, or CTO-level technology partner. 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: 𝐀𝐈, 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧, 𝐚𝐧𝐝 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠: - OpenAI GPT & other LLMs - LangChain, AI Agents & RAG pipelines - Vector Databases & Embeddings - Prompt Engineering & AI Workflow Design - AI Chatbots, Voice Assistants & Automation Systems - Python-based ML & AI integrations - n8n, Zapier & Make,com 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: - Node.js, Express.js - Python (FastAPI, Django, Flask) - PHP (Laravel, CodeIgniter) 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: - React.js, Next.js, Vue.js, Nuxt.js - React Native & Expo - Tailwind CSS, Material UI, Ant Design ======================================== 𝐋𝐞𝐭’𝐬 𝐆𝐞𝐭 𝐒𝐭𝐚𝐫𝐭𝐞𝐝: Need to build a new SaaS platform, modernize a legacy system, or add AI capabilities to existing software - I can help you design, develop, and scale with confidence. 📞 𝐅𝐞𝐞𝐥 𝐟𝐫𝐞𝐞 𝐭𝐨 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 𝐦𝐞 𝐭𝐨𝐝𝐚𝐲 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤. ======================================== 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐖𝐨𝐫𝐤𝐞𝐝 𝐖𝐢𝐭𝐡: Experience working with 70+ industries, the following are some of those ✅ Healthcare & Wellness & Insureance ✅ Fitness & Lifestyle ✅ Logistics, Fleet Management & Tracking ✅ EdTech & Learning Management Systems ✅ Marketplaces, E-Commerce & Delivery ✅ HR, Payroll, and Recruitment ✅ Marketing & Sales CRM ✅ Inventory Management ✅ Automotive Sector ✅ Food Delivery and Transport ✅ Booking & Events ✅ IoT & Smart Devices ✅ Property Tech & Real Estate Management ✅ Lead Generation and Management Platform

Top skills C#, .NET, ASP.NET Experiences Maintaining and creating new website, databases and admin sites. Interests Write testable, maintainable code to fit the client's needs.

If you want an AI chatbot, automated workflows, or a complete SaaS MVP built FAST, I’m the engineer who can deliver it. I help founders and companies reduce workload, automate operations, and launch production-ready products in weeks, not months. I’m Usman, a Senior Software Engineer, SaaS Architect, and AI Automation Specialist with 20+ years of experience building high-impact software solutions for startups, agencies, and enterprise clients. I help businesses automate operations, scale faster, and launch real products quickly using AI, modern full-stack technologies, and proven engineering practices. You get speed, quality, and clarity, without the headaches normally associated with development.