Full-Stack Developer | LLM | AI & ML Developer | Scalable Web Solutions| Neo4j Certified 🚀 Let’s Build Something Game-Changing! With 8+ years of Full-Stack Development experience, I specialize in crafting scalable web applications, AI-powered RAG and GRAPHRAG solutions, and enterprise-grade platforms that solve real-world problems. Whether it’s optimizing workflows, integrating AI-driven insights, or building advanced search capabilities, I focus on delivering solutions that drive real impact. I don’t just write code—I bring ideas to life. From startups to large enterprises, I ensure seamless execution, clear communication, and measurable results at every stage. Need innovation, scalability, and precision in your project? Let’s make it happen. Let’s build something great together! 💡🚀 Skills & Expertise: Full-Stack Development: PHP (Laravel), JavaScript/TypeScript (Node.js, React), Python AI & Advanced Technologies: RAG and GraphRAG architectures Database Mastery: SQL (MySQL, PostgreSQL) and NoSQL (MongoDB, Neo4j) Enterprise Integration: KYC solutions, payment systems, regulatory compliance Mobile Development: Cross-platform with React Native and Ionic Cloud & DevOps: AWS, Docker, Kubernetes Recent Successes: Led RAG/GraphRAG AI implementations for enterprise applications Boosted query performance by 40%, cutting costs by up to 40% Delivered fintech solutions for millions of users Why Choose Me: Clear communication and reliable project management Proven on-time delivery and scalable, maintainable solutions Transparent development process with regular updates Let’s create solutions that drive your business forward!

It's been 10+ years working as a Full Stack Developer React Node (MERN Developer), specializing in React.js, Node.js, and Express.js, building SaaS platforms, MVPs, AI-powered apps, and enterprise web applications. 15+ years as a .NET Developer, past and current, giving me a rare depth in enterprise architecture that most React/Node developers don't have. $90K+ earned and 47 projects delivered on Upwork as a React MERN Developer and SaaS Developer, with a 100% Job Success Score and Top Rated status. 50+ SaaS platforms shipped as a Senior React MERN Developer, including multi-tenant architecture, subscription billing, and role-based access systems. 1,178+ hours delivered across full stack builds from early-stage MVP to production SaaS platform as a Full Stack Developer React Node. 700+ enterprise clients migrated from legacy .NET systems to modern React/Node.js stacks, drawing on 15+ years of .NET depth alongside 8 years of hands-on MERN/React/Node delivery. PhD in Computer Science, 14,000+ StackOverflow reputation, and an active GitHub presence since 2014 engineering rigor behind every SaaS Developer engagement. WHERE I DELIVER As a React Developer, component architecture, dashboard builds, and responsive UI for SaaS platforms and enterprise web apps, with 500+ production launches. As a MERN Developer, REST APIs, backend architecture, MongoDB database design, and secure, scalable systems as a Full Stack Developer React Node. As a React MERN Developer end-to-end SaaS builds from data architecture to polished frontend, including a UK fintech SaaS platform (account management, compliance, CRM, and payment tooling). As a Senior React Developer, AI-powered web application productionization, including auth, backend, AWS deployment, rate limiting, and monitoring for a live product. As a SaaS Developer, multi-tenant applications, workflow automation, and third-party API/payment integrations across healthcare, fintech, and logistics domains. As a .NET Developer with 15+ years of enterprise depth legacy system modernization and .NET-to-Node/React migration for teams replatforming older applications, backed by 8 years of hands-on MERN delivery on the other side of the migration. INDUSTRY IMPACT FinTech / SaaS: Built a UK-based fintech SaaS platform covering account and investment management, loan and insurance workflows, budgeting tools, compliance and fraud detection, and secure payments, as a React MERN Developer. Healthcare: I have worked on Medi Spack Platform, Medical Audit platform and Klinck Care as a React MERN Developer. E-Commerce / CRM: I have developed ShopisLive, 100000+ orders processed / 10000+ customers managed, as a Full Stack Developer React Node. AI-Powered Applications: EZPZ, AI SaaS Comission Platform, built with ChatGPT, Claude and Gemini AI Integrated and productionized on AWS as a Senior React Developer. Enterprise / .NET Modernization: 15+ years working across .NET systems, including Soley Cleaning, Solar4Goods, Cosmicfinite, now applied to migrating legacy platforms into modern React/Node architectures. HOW I BUILD - As a React Developer: React, Next.js, TypeScript, JavaScript, Tailwind CSS, Redux, responsive design, component-driven architecture. - As a MERN Developer: MongoDB, Express, React, Node.js, REST APIs, Redis. - As a SaaS Developer: multi-tenant architecture, subscription billing, Stripe/payment integration, Docker, AWS, CI/CD, Git. - As a .NET Developer (15+ years, past and current): C#, ASP.NET Core, Entity Framework, SQL Server, the enterprise foundation behind every migration and architecture decisions I make on the MERN side.

⭐ Top Rated Plus, 100% Job Success, and 17 years of software engineering experience. I help SaaS, healthcare, fintech, and automation teams build production-ready AI and full-stack systems. Best fit: AI integrations, RAG systems, internal agents, document processing, backend automation, scalable SaaS architecture, and technical rescue work. I work well with clients who need reliable backend design, clean data flow, secure APIs, cloud deployment, and long-term maintainability. Core areas: - AI, LLM, RAG, agents, chatbot workflows, document processing, and semantic search - React, Next.js, Angular, TypeScript - Node.js, NestJS, Python, FastAPI, Django - PostgreSQL, MongoDB, Redis, Prisma, Elasticsearch/OpenSearch - AWS, Docker, Kubernetes, Terraform, CI/CD - Healthcare SaaS platforms involving EMR/EHR, patient portals, billing workflows, and clinical documentation systems - FinTech, bill pay, banking, payment workflows, and multi-tenant SaaS platforms - SaaS refactoring, backend performance, architecture cleanup, and technical rescue work Relevant experience includes: - Healthcare platforms involving EMR/EHR, patient portals, billing, inventory, and clinical workflow automation - AI-powered clinical documentation and voice-to-text workflows - AI dental application using Next.js, NestJS, FastAPI, PostgreSQL, and LLM integrations - AI-powered property management SaaS with workflow automation and document processing - FinTech and bill pay architecture for multi-tenant platforms - AWS Lambda and ETL pipeline optimization - Redis Oplog and Meteor performance optimization - Document processing AI agents and RAG-based workflows I think like an architect, but I still write code. I care about clean architecture, security, testing, failure handling, and simple communication. I do not build fragile demos. I build systems that can survive real users and be maintained after launch. If your project needs a senior engineer who can understand the product, identify technical risk, and ship reliable software, I can help.

🏆 Top Rated Plus | 100% Client Feedback | 3000+ Hours I help businesses build fast, scalable .NET applications—and extend them to web, mobile, and AI-powered systems when needed. With 7+ years of experience, I’ve delivered 50+ applications used by startups and enterprises, including platforms handling 1M+ users and millions of daily transactions. If you need someone who can design, build, and scale your system end-to-end, I can help. 💡 What I Can Help You With Build or improve ASP.NET Core / Web API / microservices Develop modern Angular or React frontends Build cross-platform apps using .NET MAUI , Blazor (Android, iOS, Windows) Add AI features (chat, automation, semantic search, workflows) Fix performance issues (30–40% improvements in real projects) Design scalable architecture for SaaS or enterprise systems 🧠 Practical AI Integration I focus on AI where it actually creates business value: AI-powered APIs and backend workflows Semantic search with vector databases (Azure AI Search, Pinecone) Automation to reduce manual work Secure, production-ready integrations (OpenAI, Azure OpenAI) ⚙️ Core Tech Stack Backend: C#, ASP.NET Core, Web API, Entity Framework, Microservices Frontend: Angular, React, JavaScript Mobile: .NET MAUI (cross-platform apps) Cloud & DevOps: Azure, AWS, Docker, CI/CD Database: SQL Server (performance optimization), MySQL 📈 Proven Results 50+ applications delivered Systems handling 1M+ users & high-scale traffic Database performance improved by 40%+ Experience working across 100+ repositories in team environments 🎯 What It’s Like Working With Me Clean, scalable architecture (not quick fixes) Clear communication and reliable delivery Strong debugging and performance optimization Practical solutions focused on your business goals 🚀 Let’s Talk Whether you’re: Launching a new SaaS Building a web + mobile app (MAUI) Adding AI features Fixing performance issues Send me a message, and I’ll suggest a practical approach based on your goals.

I am a Certified Data Scientist & Full Stack AI Developer with a proven track record of building end-to-end intelligent solutions — from data pipelines and machine learning models to AI-powered web apps, AI Voice Agents, and agentic AI systems. I specialize in transforming raw data into actionable insights, scalable applications, and automation tools that drive business growth, efficiency, and innovation. My unique blend of Data Science + Generative AI + AI Voice Automation + Full Stack Engineering enables me to not only analyze and model data but also deploy real-world AI applications that deliver measurable value. #⚡ Core Expertise ## 🔹 Data Science & AI * Machine Learning & Deep Learning (classification, regression, clustering, time-series) * GenAI & LLMs (RAG, fine-tuning, prompt engineering, multimodal AI) * Agentic AI (AI agents, workflow automation, orchestration) * AI Voice Agents for inbound and outbound call automation * Conversational AI & Voice Bots * NLP & Text Analytics (chatbots, document intelligence, sentiment analysis) * Predictive & Prescriptive Analytics (forecasting, optimization) * Statistical Modeling & A/B Testing ## 🔹 Full Stack & Engineering * Backend Development: Python (FastAPI, Flask), Node.js (NestJS/Express) * Frontend Development: React.js, Next.js, TailwindCSS, Shadcn UI * Databases: SQL (PostgreSQL, MySQL), NoSQL (MongoDB, Firebase), Big Data (Spark, Hadoop) * Cloud & MLOps: AWS, Azure, GCP, Docker, Kubernetes, CI/CD, LangChain * Data Engineering: ETL pipelines, APIs, data lakes, data warehouses ## 🔹 AI Voice Agent Development * AI-powered inbound & outbound calling * Customer support voice assistants * Appointment scheduling & calendar integration * Lead qualification & sales automation * Call transcription, AI summaries & sentiment analysis * CRM integrations (Salesforce, HubSpot, Zoho) * Twilio, ElevenLabs, Whisper & OpenAI integration * Multi-language voice assistants ## 🔹 Tools & Tech * Python, R, SQL * TensorFlow, PyTorch, scikit-learn * Power BI, Tableau, Plotly * Hugging Face, LangChain, OpenAI APIs * Twilio, ElevenLabs, Whisper * Git, GitHub Actions, DevOps practices ## 🚀 Services I Offer ✔️ Data Analytics & Visualization – uncover insights, create dashboards, and tell stories with data. ✔️ AI/ML Model Development – design, train, and deploy models for real-world use cases. ✔️ AI Voice Agent Development – build intelligent voice assistants for customer support, sales, appointment booking, lead qualification, and outbound calling. ✔️ GenAI & LLM Integration – build AI chatbots, RAG systems, document Q&A, and agent workflows. ✔️ End-to-End Applications – develop full-stack apps powered by AI (frontend + backend + ML). ✔️ Predictive Modeling – forecast business trends and outcomes with data-driven strategies. ✔️ Data Engineering – set up pipelines, clean data, and optimize storage for analytics/AI. ✔️ Automation Solutions – streamline business processes with AI, Voice AI, and APIs. ## 🌍 Why Work with Me 🏆 End-to-End Problem Solver – from data preparation to AI deployment and production-ready applications. 🏆 Experience delivering AI solutions across eCommerce, Finance, Healthcare, Real Estate, EdTech, Retail, and other industries. 🏆 Expertise in the latest AI technologies, including Generative AI, Agentic AI, AI Voice Agents, and Full Stack development. 🏆 Clear communication with both technical and non-technical stakeholders. 🏆 Committed to delivering high-quality solutions on time and within budget. ## 🤝 Let's Build Something Great If you're looking for someone who can analyze data, build intelligent applications, develop AI Voice Agents, or deploy AI-powered systems, I'd love to collaborate. Whether it's a machine learning project, a GenAI chatbot, an AI voice solution, or a complete full-stack AI product, I can help bring your vision to life. Let's connect and discuss how I can add value to your project.

As a Top Rated Plus AI & Machine Learning Engineer (Top 3% on Upwork) with over 6 years of experience and a 100% Job Success Score, I deliver end-to-end enterprise AI implementations. My expertise spans heavy-compute machine learning, embedded IoT ecosystems, real-time voice intelligence, and autonomous agentic workflows. Having built intelligent applications, vision systems, and predictive pipelines for over 50 global clients across Fintech, Healthcare, Robotics, IoT, and SaaS, I prioritize structural risk mitigation, deterministic behavior, and clear data lineage to guarantee real corporate ROI. My practice focuses on engineering production-grade Retrieval-Augmented Generation (RAG) architectures and autonomous multi-agent networks governed by deterministic software frameworks. To ensure high factual precision and secure role-based access control, I replace naive chunking with advanced relational data indexing, multi-stage re-ranking, and custom self-RAG verification loops that systematically eliminate model hallucinations and minimize token overhead. When building multi-agent ecosystems to execute complex, multi-step business logic, I implement clean state transitions, persistent cross-session memory management, and secure tool invocation. This architectural discipline ensures that autonomous units handle real-world operational friction gracefully and self-correct without entering infinite execution loops. This commitment to low-latency orchestration and structural reliability extends directly to my real-time conversational Voice AI deployments. I build human-grade voice agents for inbound qualification and outbound telephony centered on conversational fluidity. By optimizing the complete text and speech streaming pipelines, I achieve response times under 600ms while establishing strict barge-in rules and turn-taking logic that accommodates natural human pauses. I anchor these Generative AI systems with deep foundational roots in traditional statistical machine learning, deep learning, and physical edge compute. Whether training custom neural networks or engineering real-time computer vision architectures for digital and edge devices - including past infrastructure deployments for rapid-growth tech startups - my code enforces mathematical and computational efficiency. I ensure hardware streams, embedded sensors, and unstructured data lakes feed cleanly into automated ETL pipelines, yielding actionable analytics and enterprise business intelligence dashboards. ============================================================================= TECH STACK & KEYWORD MATRIX: [ Agentic & RAG Orchestration ]: LangGraph, CrewAI, AutoGen, LlamaIndex, Semantic Kernel, Custom FSM Runtimes, Multi-Agent Architecture, Self-Correction Loops, Model Context Protocol (MCP) [ Enterprise Voice AI & Telephony ]: Vapi, Retell AI, ElevenLabs, Cartesia, Deepgram, AssemblyAI, Twilio API, SIP Trunks, WebRTC Audio Streaming, Turn-Taking Logic, Conversational Voice Agents [ LLMs, SLMs & NLP Ecosystem ]: GPT-4o, Claude 3.5 Sonnet, LLaMA 3, DeepSeek, Mistral, OpenAI API, Hugging Face, Natural Language Processing (NLP), Advanced Prompt Engineering, Model Routing Layers, Small Language Models (SLMs) [ Machine Learning & Computer Vision ]: TensorFlow, Keras, PyTorch, Scikit-Learn, OpenCV, Deep Learning, Image Processing, Spatial Intelligence, Object Detection, Semantic Segmentation, Data Science [ Edge Computing & Hardware Integration ]: Embedded Systems, Robotics, Embedded IoT, Real-Time Sensing, Physical Computing Architecture [ Cloud Infrastructure, MLOps & Data Engineering ]: AWS (Lambda, SageMaker, EC2, S3), Serverless Architectures, Microservices, N8N, Make, Automated API Integrations, SQL, Vector Databases (Qdrant, Pinecone, Milvus, pgvector), Neo4j Graph Databases, Advanced Data Analytics, BI Dashboards, Business Intelligence ============================================================================= FULL-STACK INTEGRATION & APPLICATION LAYER: I provide end-to-end full-stack integration to ensure intelligence is delivered seamlessly. I build robust Python and Node backends, design secure RESTful or GraphQL APIs, manage stateful data synchronization, and construct clean, responsive user interfaces. I handle the entire software lifecycle so your AI systems run flawlessly within your existing application ecosystem. PROJECT LIFECYCLE ROLES I'M AVAILABLE FOR: - Principal AI Agent Architect & GenAI Consultant - Senior Machine Learning & Computer Vision Specialist - Full-Stack AI Engineer & Workflow Automation Expert - Embedded IoT / Robotics ML Integration Lead Daily Availability: 8-12 Hours/Day (Depending on project scope and enterprise requirements) If you have an active project requiring battle-tested machine learning, robust multi-agent automation, and a reliable technical execution partner, let's connect and discuss how to turn your concepts into a production-ready reality.

Virginia-born and raised founder of HomeGrown Solutions (HGS), an innovative and ever-evolving technology solutions company. Founded in 2018, HGS provides start ups, Fortune 100, Fortune 500, and US state and federal agencies with custom software solutions, application support, and staffing solutions. Our scope of work includes full digital modernization including web and mobile application development, business intelligence and machine learning platforms, ERP and CRM solutions, data storage and migration solutions, and network and virtualization services. We love to work with customers directly on UpWork and use all of UpWork's tooling to make sure you have full visibilty to your projects and can manage everything freelancing with us in once place! We are honest, hard working, and caring engineers who want to bring your IT, marketing, HR, and operations projects to life. Looking for a affordable and customizable digital solutions that are built to scale with your business? Let us connect to explore your project needs, get a high level quote, and project timeline.

I am a seasoned Backend Developer, AI Developer, and API Expert with a proven track record of designing, developing, and maintaining robust backend systems and AI-driven applications. My work experience spans several years in the industry, during which I have successfully delivered innovative solutions to clients worldwide. - Developed and optimized high-performance APIs for a leading e-commerce platform, resulting in a 30% increase in system efficiency. - Implemented AI algorithms for a healthcare startup, automating patient data analysis and improving diagnosis accuracy by 25%. - Collaborated with a financial institution to design and integrate secure payment gateways, ensuring seamless transactions for millions of users. I hold a Bachelor's degree in Computer Science with a specialization in AI and Machine Learning. My educational background has equipped me with a strong foundation in software development, algorithms, and AI technologies, enabling me to excel in my role as a Backend Developer, AI Developer, and API Expert. Skills - Python - RESTful - Machine Learning - SQL - Cloud Computing - API Integration - Data Analytics As a dedicated Backend Developer, AI Developer, and API Expert, I bring a wealth of experience and expertise to every project. With a passion for crafting efficient, scalable solutions, I have successfully delivered cutting-edge software and AI applications to clients worldwide. My commitment to excellence is evident in my track record of optimizing systems and driving innovation. Let's collaborate to turn your ideas into reality! Employment History: Throughout my career, I have held pivotal roles as a Backend Developer, AI Developer, and API Expert, contributing to the success of various organizations. I have consistently demonstrated my ability to tackle complex challenges, streamline operations, and implement groundbreaking technologies. Portfolio: In my freelance projects related to Backend Developer, AI Developer, and API Expert services, I follow a well-defined process to ensure client satisfaction: - Requirement Analysis: I begin by thoroughly understanding the client's needs, project objectives, and technical requirements. - Solution Design: I create a comprehensive plan, outlining the architecture, technologies, and milestones for the project. - Development: Leveraging my expertise, I develop robust backend systems, implement AI algorithms, and integrate APIs as per the project scope. - Testing and Quality Assurance: I rigorously test the solution to ensure reliability, security, and performance. - Deployment: I deploy the solution, closely monitoring its performance and addressing any issues that may arise. - Ongoing Support: I provide post-launch support and maintenance to ensure the long-term success of the project.

I have 9 years of experience as an ERP consultant, specializing in SAP B1, Dynamics 365 Business Central, Odoo, and Sage 300. 1. SAP Business One it's implementation, Customization, and Integration with any third-party system. 2. Dynamics 365 Business Central, it's implementation, Customization and Integration with any third-party system. 3. Odoo, its implementation, Customization, and Integration with any third-party system. 4. I've also worked on mobile applications, both on cross-platform Mobile applications by using React Native and Native IOS Mobile applications by using Swift Areas of expertise: My SAP Business One Expertise Includes: • SAP Business One ERP Integration (EDI with all of these eBay, POS, WMS, iOS, Microsoft Dynamics CRM, Microsoft Dynamics Business Central /NAV, MS Office, SharePoint, Magento, Shopify, Big Commerce, Salesforce, Seller Cloud, UPS, FedEx, Task Centre, HubSpot, 3PL). • Writing stored procedures, Data Validations, views, and T-SQL queries in SAP Business One (SAP B1), Microsoft Dynamics Business Central /NAV • SAP Crystal Reports (v8.5, v2008, v2011, v2013) • Microsoft Power BI (advanced level) with Microsoft Dynamics Business Central /NAV, SAP, and NetSuite • Databases: SQL Server (v2008R2, v2012, v2014, v2017) and SAP B1 Hana DB • Customized add-ons (SAP B1 SDK, Microsoft Dynamics Business Central /NAV, DI API, UI API, Server DI, B1 integration framework(B1if), C#, VB.NET, RESTful API, Integration through Service layer API) • Data Migration from legacy systems ( Microsoft Dynamics Business Central /NAV, NetSuite, and Other) to SAP Business One (SAP B1) , SAP ByDesign ( ByD), using Data Transfer Workbench(DTW), Copy Express, and other tools and Solution Packages. • Data Migration from legacy systems to S4 Hana, using LSMW, Copy Express, and other tools and Solution Packages • Customization of print layouts using the Print Layout Designer(PLD) and Crystal Reports. • Dashboarding and Report Tools like Crystal Reports, Pervasive Analytics, SSRS, Tableau, Power BI, Xcelsius, DOMO, QlikView, Boyum Dashboards, and SAP Fiori. • Boyum B1 Usability Package (B1UP) and Core suite good knowledge • SAP Business One and Microsoft Dynamics Business Central /NAV, ECC functional, implementation, and development. Proficiency in JavaScript, Shopify, NetSuite SCA, and NetSuite Implementation. Customization, administration, and training in NetSuite, including Suite Scripting 1.0 & 2.0 (Restlet, Client Script, User Event Script). Microsoft Dynamics 365 Business Central Expertise | Microsoft MVP | SharePoint Online | Dynamics 365| Power Apps | Power Automate | Power BI || Chatbot || Gen AI || LLM ⦁ I specialize in Microsoft 365, including SharePoint Online, Azure, Power Apps, Power Automate, Power BI, Microsoft Teams, and OneDrive. ⦁ I design intranets, extranets, and collaboration solutions using SharePoint and employ a diverse tech stack that includes SharePoint 2013/2016/2019/Online, SPFx, Angular, C#, .NET Core, JavaScript, TypeScript, and more. ⦁ My focus is on optimizing operations, automating processes, and enhancing reporting. I leverage the Power Platform for no-code solutions, custom development, and cloud migrations. ⦁ My expertise includes: - Dynamics 365 (Business Central, Sales, Finance and Operations, Finance, Supply Chain Management, AX 2012, GP, CRM). - Custom Development, Data Migrations, Automations, Custom Integrations. - MS SQL Server, .NET Framework, C#, JavaScript. - Business Analysis, Consulting, Project Management. - Microsoft Fabric, Azure AD, SharePoint, Power BI, Data Integrations. - Business Central, Finance, Human Resources, Power Apps, Power Automate, Power Pages. - Integration between the website and Microsoft Dynamics 365 Business Central using API. - Experience for upgrading from NAV2013, NAV2016 to the latest version of Business Central. - Experience in NAV 2009, 2013, 2015, 2016, 2017, 2018 & Business Central. - Experience with C/AL and AL languages. - Coding and debugging to fix the errors, add new/modify existing features and functions for pages, tables, code units, reports, and queries. - Customization and maintenance for modules: Sales, Purchase, Inventory, Warehouse. My Odoo ERP Skills: Odoo ERP Consultant & Developer specializing in Odoo implementation, customization, integration, migration, and support. Experienced with CRM, Sales, Accounting, Inventory, MRP, HR, POS, and E-commerce. Skilled in Python, PostgreSQL, REST APIs, workflow automation, reporting, and business process optimization. Technical Skills: -Languages & Frameworks: .NET, ASP.NET, Python, Swift, CocoaPods, Storyboards, Xib, SnapKit -APIs & Services: RESTful APIs, Stripe, Google Maps, OpenAI/ ChatSonic, MultiPeer Connectivity, Social Logins, OneSignal -Databases: Firestore, Hana, Core Data, Keychain, File Manager Let's connect to discuss your specific requirements in detail and review my roadmap tailored to your needs.

I help founders and startups build scalable SaaS platforms, MVPs, and full-stack web applications using modern technologies like Next.js, React, TypeScript, and Supabase. I focus on building production-ready systems, not prototypes or demos. 🧩 Core Expertise I specialize in building and optimizing: • SaaS applications (multi-tenant, subscription-based systems) • MVP development for startups and early-stage products • Full-stack web applications using Next.js + Node.js • Backend architecture with Supabase and PostgreSQL • Authentication systems (JWT, OAuth, multi-role access control) • Real-time applications and data synchronization • Admin dashboards and analytics systems • API design, integration, and performance optimization • Stripe and other payment gateway integration and subscription billing systems ⚙️ Tech Stack Frontend: Next.js, React.js, TypeScript, Tailwind CSS Backend: Node.js, Supabase, REST APIs Database: PostgreSQL, Supabase, MongoDB Cloud & Deployment: Vercel, Docker, AWS (basic) Other: Authentication systems, Stripe, Real-time architecture 🚀 What I Deliver • Scalable SaaS platforms built for real users • Fast MVP development for startups (idea → production) • Clean and maintainable full-stack architecture • Secure authentication and authorization systems • High-performance Next.js applications • Database design optimized for scalability (Supabase / PostgreSQL) 🤖 AI-Enhanced Development Workflow I leverage modern AI-assisted development tools as part of my workflow to accelerate delivery and improve development efficiency. This helps reduce development time and project costs, while in many cases also supporting better code quality, faster debugging, and improved implementation consistency, without compromising architecture, maintainability, or engineering standards. 💡 Development Approach I don’t just write code, I design systems that: • Scale with growing user bases • Handle real-world business logic • Are optimized for performance and maintainability • Reduce technical debt from day one 🎯 Ideal Clients I work best with: • SaaS founders building subscription-based platforms • Startups needing fast MVP development • Businesses migrating or rebuilding legacy systems • Teams needing a senior full-stack developer for Next.js / Supabase Why clients keep working with me – Honest time estimates. – Owning outcomes instead of closing tickets. – Leading a project without needing someone to manage me. That's what clients tell me, anyway. If you're building a SaaS product or MVP and need someone to take it from architecture to production, I can help you ship it fast and properly. Next.js Developer, Full Stack Developer, SaaS Development, MVP Development, React Developer, TypeScript Developer, Supabase Expert, PostgreSQL Developer, Node.js Developer, Backend Developer, Frontend Developer, API Development, Stripe Integration, Authentication Systems, Multi-tenant SaaS, Dashboard Development, Scalable Web Applications, Startup Developer