🏆 𝗧𝗢𝗣 𝟭% 𝗨𝗣𝗪𝗢𝗥𝗞 𝗙𝗥𝗘𝗘𝗟𝗔𝗡𝗖𝗘𝗥 💰 $𝟭𝗠+ 𝗘𝗔𝗥𝗡𝗘𝗗 🤝 𝗛𝗘𝗟𝗣𝗘𝗗 𝗧𝗢 𝗥𝗔𝗜𝗦𝗘 $𝟏𝟬𝗠+ 𝗙𝗨𝗡𝗗𝗜𝗡𝗚 𝗙𝗢𝗥 𝗠𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 🚀 Top Rated Plus | Flutter Expert | Mobile App Development (iOS & Android) | Full-Stack & Web Apps | AI & BLE 🎯𝗪𝗛𝗢 𝗜 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 I help startups, founders, and businesses build world-class Mobile Apps, Websites, SaaS Platforms, and AI-powered products that drive growth, secure funding, and scale globally. Most developers build apps — I build products that generate real business results. If you need an expert Mobile App Developer, Full Stack Developer, Flutter Developer, iOS Developer, Android Developer, React Native Developer, or Web Developer who can take your idea from concept to launch, you’re in the right place. 𝗠𝗬 𝗣𝗥𝗢𝗩𝗘𝗡 𝗧𝗥𝗔𝗖𝗞 𝗥𝗘𝗖𝗢𝗥𝗗 𝗙𝗢𝗥 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘 🏆 Top Rated Plus (Top 1%) on Upwork 💰 $1M+ earned | 13,000+ hours 📈 $10M+ raised by my clients 📲 5M+ Active users ⭐ 100% Job Success Score 🔁 90%+ repeat clients 🌍 500+ clients across US, Europe, Middle East & Globally 📱 MOBILE APP DEVELOPMENT • Native iOS: Swift, SwiftUI, Objective-C, Xcode • Native Android: Kotlin, Java, Android Studio • Cross-Platform: Flutter, FlutterFlow, React Native, Dart 🌐 WEB DEVELOPMENT • Frontend: React.js, Next.js, TypeScript, Tailwind CSS, HTML5, CSS3, JavaScript • Backend: Node.js, Express.js, Nest.js, PHP, Laravel, RESTful APIs, GraphQL, WebSockets • E-Commerce: Plugin & theme development, payment gateway integration, custom solutions • WordPress: Custom theme & plugin development, WooCommerce, Elementor, ACF • Other CMS: Webflow, Strapi, Contentful, Sanity, Ghost • E-Commerce Platforms: WooCommerce, BigCommerce — theme & app customization ⚙️ NO-CODE / LOW-CODE PLATFORMS • AI-Powered Builders: Lovable.AI, Bolt.new, Cursor, v0 by Vercel, Replit, Copilot, Claude/Anthropic • App Builders: FlutterFlow, Bubble, Glide, Adalo • Automation: Zapier, Make (Integromat), n8n ☁️ BACKEND & CLOUD SERVICES • Firebase: Firestore, Realtime DB, Auth, Storage, Cloud Functions • AWS: EC2, Lambda, S3, Amplify, Lightsail • GCP | Microsoft Azure | Supabase | Vercel | Hostinger 🗄️ DATABASE Firestore | MySQL | PostgreSQL | MongoDB | SQLite | Realm | Core Data | Supabase 🤖 AI & AUTOMATION • ChatGPT API & OpenAI Integration • Natural Language Processing (NLP) • Voice & Speech AI • Predictive Analytics 🎨 UI/UX DESIGN Figma | Sketch | Adobe XD | InVision | SwiftUI | Jetpack Compose | Flutter Widgets | Material UI 🔑 KEY FEATURES & INTEGRATIONS ✔️ Secure User Authentication & Social Logins (Google, Apple, Facebook, Twitter, LinkedIn) ✔️ Payment Gateways: Stripe, PayPal, Razorpay, Apple Pay, Plaid, In-App Purchases & Subscriptions ✔️ Real-Time Chat & Messaging (Twilio API, Firebase Chat) ✔️ Push Notifications | Video Calling | WebRTC ✔️ Maps & Geolocation: MapKit, Mapbox, Google Maps ✔️ Health & Fitness: HealthKit, Google Fit ✔️ Analytics: Firebase Analytics, Mixpanel, Crashlytics, Google Analytics ✔️ QA & Testing: Unit Testing, Integration Testing, Regression Testing ✔️ Project Tools: Git, GitHub, Bitbucket, JIRA, Trello, Asana 🏗️ INDUSTRIES I HAVE DELIVERED IN E-Commerce | Fintech & Banking | Health & Fitness | Social Networking & Dating | On-Demand Services | Food Delivery | Ride Booking | Real Estate | SaaS | Education & E-Learning | Media & Entertainment | Streaming & Audio | Healthcare | Logistics & Transport | Marketplace | Travel & Navigation | Wellness & Coaching | Legal Services | Event & Booking | Automotive | Fashion & Lifestyle | Hospitality 🔍 KEYWORDS Mobile App Developer · iOS App Developer · Android App Developer · Flutter Developer · React Native Developer · FlutterFlow Developer · Swift Developer · Kotlin Developer · Full Stack Developer · Web Application Developer · SaaS Developer · MERN Stack Developer · Firebase Developer · AWS Developer · Node.js Developer · React.js Developer · Next.js Developer · API Integration · ChatGPT Integration · AI App Developer · Lovable.AI · Bolt.new · No-Code Developer · Low-Code Developer · FlutterFlow · Bubble · Webflow · WordPress Developer · WooCommerce · Shopify · Strapi · Contentful · CMS Development · Plugin Development · Theme Development · Fintech App Developer · E-Commerce App Developer · Dating App Developer · Ride Booking App Developer · On-Demand App Developer · Cross-Platform App Developer · RESTful API · GraphQL · TypeScript · Supabase · Payment Gateway Integration · In-App Purchases · Push Notifications · HealthKit · MapKit · Mapbox · Alamofire · Twilio · Google Analytics · QA Testing · Unit Testing · Regression Testing · Figma · UI/UX Design

Python Ecosystem: NumPy, Pandas, Scikit-learn, Matplotlib, Seaborn, OpenCV, BeautifulSoup, FastAPI, Flask, Django Deep Learning Frameworks PyTorch, TensorFlow, Keras, Hugging Face, Transformer-based architectures Practical AI Applications Natural Language Processing, Computer Vision, Recommendation Engines, Time-Series Forecasting, Predictive Analytics Model Development & Optimization Fine-tuning large models using LoRA / QLoRA, PEFT methods, transfer learning, and custom dataset training 🧩AI & LLM Integration OpenAI models (ChatGPT, GPT-3.5, GPT-4), DALL·E, Whisper, and autonomous AI agents using LangChain, CrewAI, AutoGen, and similar frameworks 🧩 Large Language Models & Retrieval Systems Prompt Design & Optimization Few-shot prompting, reasoning chains, self-correction techniques, and advanced prompt tuning Retrieval-Augmented Generation (RAG) Vector databases including Pinecone, FAISS, Chroma, Qdrant, and Weaviate LLM Pipelines & Orchestration Semantic search, document indexing, embedding workflows, and scalable AI pipelines ⚙️ Backend, Full-Stack & System Architecture Server-Side Engineering Python (FastAPI, Flask, Django), Node.js, Spring Boot, REST APIs, microservice architectures Frontend & Client Applications React.js, Next.js, and iOS-based interfaces System Design & Scalability High-availability systems, real-time processing, performance-optimized backends Cloud & DevOps AWS, Google Cloud, Azure, Docker, Kubernetes, CI/CD automation, serverless solutions 🤖 Generative AI, Automation & OpenAI Solutions OpenAI & LLM APIs Embeddings, fine-tuned models, AI-powered tools and services Generative AI Use Cases Custom conversational bots, speech-to-text, text-to-speech, and intelligent workflow automation Automation & Intelligent Scripts Python-driven data pipelines, API integrations, and AI-based automation logic 🧩 Platforms, Tools & Integrations Workflow & Automation Tools Zapier, Make (Integromat), n8n, Google Sheets, Synthflow CRM & Business Systems HubSpot, Pipedrive, Zoho, GoHighLevel, Monday.com, ClickUp, Airtable Social & Data Automation PhantomBuster, Apify, Unipile AI & Prompt Platforms Anthropic, Afforai, Humata, DeepSeek, Relevance AI, Thoughtly, Vapi Email & Outreach Systems ActiveCampaign, Mailshake, Woodpecker, AWeber, Constant Contact Databases & No-Code Backends Airtable, Firebase, Knack 🧑‍💻 Software Solutions & Services • Custom enterprise applications • SaaS platform development • Progressive Web Apps (PWAs) • Online gaming platforms • Order and fulfillment systems • Project and task management tools • Sales automation solutions • eCommerce platforms • Microservices & REST APIs • Content Management Systems (CMS) • Learning Management Systems (LMS) • CRM & ERP solutions ✔ Project Execution & Delivery Projects are managed using Agile best practices, with structured sprints, continuous feedback loops, and transparent collaboration to ensure timely, high-quality delivery.

I build RAG pipelines, AI chatbots, and AI agents with LangChain, OpenAI, Claude, and Gemini — 126 Upwork jobs, $600K+ earned, and 9,000+ hours delivering production AI systems, not prototypes. Recent work includes an AI appointment chatbot built over 3,200 hours (5.0★), an AI storybook platform (GPT-4o, Supabase, Stripe — 1,315 hours, 5.0★), a custom-trained coaching assistant, a health-insurance query chatbot, and a multi-agent system delivered under a contract literally titled "Chatbot langchain agents." 🔹 What I build ● RAG & knowledge assistants — vector search over your documents (Pinecone, FAISS, Weaviate), hybrid retrieval, re-ranking, and hallucination control, so the bot answers from YOUR data ● AI chatbots — multi-turn memory, session state, website/CRM integration, support deflection ● AI agents & multi-agent systems — task planning, tool use, function calling, workflow automation ● Document AI — OCR pipelines, PDF extraction, NER, classification, handwriting recognition ● LLM apps end to end — FastAPI backends, model routing, cost and latency tuning, evaluation 🔹 Results you can verify in my work history ● AI appointment & booking chatbot — 3,200 hours over 14 months, 5.0★: "a great team that will be able to build your projects from scratch" ● Handwriting-OCR digitization of paper forms — 5.0★: "very successful implementation… going to save us hundreds of hours of work" ● AI storybook web platform (GPT-4o, Supabase, Stripe) — 1,315 hours, 5.0★: "delivers high quality work, communicates clearly, and follows through" ● Custom-trained coaching assistant for an online course — 5.0★: "committed to completing the project you envision" ● Voice & call AI — golf-caddy voice agent ("I would highly recommend working with Anurag"), GPT call-review system, sales-call feedback tool ● Support & domain chatbots — health-insurance queries, customer support ("seamless from start to finish"), interior-design website ("delivered tremendous strong work") 🔹 How I work Milestones on every fixed-price project, clear written updates, and working software demoed weekly. First reply within the hour during IST work hours; risks flagged early, never at delivery. 🔹 Stack LangChain, LlamaIndex, OpenAI (GPT-4o family), Anthropic Claude, Google Gemini, LLaMA/Mistral, Pinecone, FAISS, Weaviate, Python, FastAPI, Node.js, PostgreSQL, Docker, Kubernetes, AWS, GCP, Azure. Backed by Hestabit — an ISO 27001 and SOC 2 Type II certified team — for projects that need NDAs, security review, or extra hands. If you need a chatbot that answers from your own data, an agent that automates a real workflow, or an LLM feature shipped inside your product, send me the job details — I'll reply with a concrete plan, timeline, and cost.

Experience & Track Record: ✅ 10+ Years of Experience — Delivering end-to-end digital products that scale 🏆 100+ Projects Delivered — 20 on Upwork, 80+ for global clients 💯 100% Job Success Rate — Consistent client satisfaction & repeat business ⏰ 2,400+ Hours on Upwork — Trusted by teams across the US, Europe & APAC 🌍 Strong Portfolio — Websites, Mobile Apps & Enterprise Platforms I specialize in building scalable SaaS products and full-stack applications that are fast, reliable, and easy to maintain. My work spans product architecture, cloud development, API design, data engineering, and AI integration across web and mobile platforms. What I Do Best: ⚙️ Solution Architecture & Technical Planning 💻 Full-Stack Web & Mobile Development 🔗 API Design & Third-Party Integrations 📊 Data Engineering & Analytics Enablement ☁️ Cloud-Native Development & DevOps Automation ⚡ Performance, Scalability & Optimization Domain Expertise: 💡 SaaS & Multi-Tenant Platforms 💳 Fintech & FinOps Workflows (billing, reconciliation, subscriptions) 🛒 E-Commerce & Marketplaces 📈 Data Integration & BI Dashboards 🤖 Process Automation for Ops, Sales & Support ✉️ CRM, MarTech & Internal Tools Tech Stack: ✅ Languages & Frameworks: JavaScript, TypeScript, React, Next.js, Node.js (Express, NestJS), Python (FastAPI, Django), Java (Spring Boot) ✅ SQL Databases: PostgreSQL, MySQL ✅ NoSQL: MongoDB, Redis, Elasticsearch ✅ Cloud: AWS, GCP, Azure ✅ Containers & IaC: Docker, Kubernetes, Terraform ✅ CI/CD: GitHub Actions, GitLab CI, CircleCI ✅ Data Tooling: Airflow, dbt, Kafka ✅ Analytics Warehouses: Snowflake, BigQuery, Redshift ✅ Messaging & Queues: SQS, RabbitMQ, Kafka ✅ Testing: Jest, PyTest, Cypress, Playwright ✅ Monitoring & Logging: Prometheus, Grafana, ELK, Datadog ✅ Auth: OAuth2, OpenID Connect, JWT, Auth0 ✅ Payments: Stripe ✅ Mobile: React Native 💼 Why Clients Hire Me I bridge business context with engineering depth, translating ideas into robust architectures that evolve with growth. From MVPs to full-scale systems, I deliver clean, maintainable solutions that perform. 💬 Ready to discuss your next build or migration? Let’s talk about your goals and map the smartest path forward. Search me with below keyword: [SaaS Development, Full-Stack Developer, Software Architect, Product Engineering, API Development, Web Application Development, Cloud Application Development, MVP Development, Software Modernization, System Design, Microservices Architecture, DevOps Engineer, Backend Development, Frontend Development, JavaScript, TypeScript, React, Next.js, Node.js, Express, NestJS, Python, FastAPI, Django, Java, Spring Boot, PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, REST APIs, GraphQL, React Native, Stripe API, OAuth2, Auth0, JWT]

Flutter Developer helping startups build scalable MVPs and SaaS App platforms that handle 10k+ users without performance issues. • 150+ Live Apps Published (App & Play Store) • 97% Client Satisfaction Ratio 𝐈𝐟 𝐲𝐨𝐮'𝐫𝐞 𝐩𝐥𝐚𝐧𝐧𝐢𝐧𝐠 𝐭𝐨 𝐛𝐮𝐢𝐥𝐝 𝐚 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩, 𝐲𝐨𝐮 𝐝𝐨𝐧’𝐭 𝐣𝐮𝐬𝐭 𝐧𝐞𝐞𝐝 𝐜𝐨𝐝𝐞, 𝐲𝐨𝐮 𝐧𝐞𝐞𝐝 𝐚 𝐬𝐲𝐬𝐭𝐞𝐦 𝐭𝐡𝐚𝐭 𝐰𝐨𝐫𝐤𝐬 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐲, 𝐬𝐜𝐚𝐥𝐞𝐬 𝐬𝐦𝐨𝐨𝐭𝐡𝐥𝐲, 𝐚𝐧𝐝 𝐬𝐮𝐩𝐩𝐨𝐫𝐭𝐬 𝐲𝐨𝐮𝐫 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦. Upwork Certified | 180+ Custom Mobile Applications Delivered | 100% Job Success Ratio | 10+ Years of Mobile Development Expertise | MVP to Enterprise-Level Product Delivery | 250+ In-House Development Team | ISO 9001 Certified | Top Mobile App Developer | Android & iOS Specialist With 12+ years of experience and 45+ successful Upwork projects, I specialize in turning ideas into production-ready applications used by thousands of users. 𝐖𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐛𝐮𝐢𝐥𝐝: • Flutter/Flutter Flow mobile apps (Android & iOS) • MVPs for startups (fast, scalable, investor-ready) • SaaS platforms (mobile ecosystems) • Laravel & Node.js backend systems • Admin dashboards & business automation tools • API development & third-party integrations 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 & 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: • 45+ successful projects completed on Upwork • 180+ mobile applications delivered • Applications designed to support 10,000+ users • Long-term clients with ongoing product scaling 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 (𝐅𝐨𝐜𝐮𝐬𝐞𝐝 & 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞): Mobile: Flutter (Dart), React Native Backend: Laravel, Node.js (REST APIs) Frontend: React.js, Next.js Database: MySQL, MongoDB, Firebase Tools: Git, Docker, CI/CD, Agile workflows 𝐇𝐨𝐰 𝐈 𝐰𝐨𝐫𝐤: I follow a structured development approach to reduce risk and ensure long-term success: • Clear requirement understanding & system architecture • UI/UX validation before development • Agile development with regular updates • Testing, optimization, and smooth deployment 𝐖𝐡𝐲 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐦𝐞: ✔ Strong focus on scalable architecture (not just basic apps) ✔ Clear communication and reliable delivery ✔ Clean, maintainable code for long-term growth ✔ Guidance on technical decisions for startups If you’re building an MVP, SaaS platform, or mobile app and want it done right from the start, feel free to reach out. Best Regards, Thanks for connecting and taking the time to review our profile. Let’s connect and discuss your mobile application requirements in detail. NexusLink Services India Pvt. Ltd.

Hi! I'm an expert backend developer. Python, Django, Flask, FastAPI, Node.js are my key skills. The work I care about is the stuff under the surface: APIs, databases, real-time systems, and lately, the infrastructure holding AI products together. Most of my backend work has been in FinTech and SaaS: insurance management, custom accounting software, behavioral finance. These tend to be the projects where the backend actually matters: real-time data, concurrent users, and zero tolerance for downtime. I've also worked across health, EdTech, and real estate. 𝗪𝗵𝗮𝘁 𝗜 𝗢𝗳𝗳𝗲𝗿: • Custom Python/Node solutions • API development and Integration • AI/ML Model Development (Supervised & Unsupervised Learning) • Natural Language Processing (NLP) and Computer Vision • AI-Powered Chatbots and Voice Agents • AI Automation and AI Agents • Data Analysis and Predictive Analytics • MLOps and Model Deployment using Docker, Kubernetes, or Cloud Platforms (AWS, GCP, Azure) 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: • 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀: Python · Django · FastAPI · Flask · Node.js · Express.js · REST APIs · GraphQL · WebSockets • 𝗔𝗜/𝗠𝗟 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀: TensorFlow · PyTorch · Keras · Scikit-learn · Computer Vision · NLP • 𝗗𝗮𝘁𝗮 𝗛𝗮𝗻𝗱𝗹𝗶𝗻𝗴: Pandas, NumPy, Spark • 𝗔𝗣𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: FastAPI, Flask, Django REST Framework • 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL · MySQL · MongoDB · Redis · Supabase · SQLite • 𝗖𝗹𝗼𝘂𝗱 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: AWS SageMaker, Azure ML, GCP AI Platform • 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁: Docker, Kubernetes, CI/CD Pipelines • Frontend (when needed): React · Angular · TypeScript 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? • Proven track record of delivering AI/ML solutions that drive business growth • Strong problem-solving skills with a focus on data-driven decision-making • Expertise in building AI-powered chatbots, voice agents, and AI automation • Collaborative and results-oriented approach for building custom backends. • Effective communication and timely project delivery Feel free to reach out to discuss how I can add value to your project.

𝙈𝙤𝙨𝙩 𝙖𝙥𝙥𝙨 𝙛𝙖𝙞𝙡 𝙣𝙤𝙩 𝙗𝙚𝙘𝙖𝙪𝙨𝙚 𝙤𝙛 𝙗𝙖𝙙 𝙞𝙙𝙚𝙖𝙨 - 𝙗𝙪𝙩 𝙗𝙚𝙘𝙖𝙪𝙨𝙚 𝙤𝙛 𝙗𝙖𝙙 𝙚𝙭𝙚𝙘𝙪𝙩𝙞𝙤𝙣. I've spent 10+ years making sure that doesn't happen. I'm Jay - a mobile and web app developer specializing in AI-powered applications, native iOS and Android development, and cross-platform apps using React Native and Flutter. I hold a 100% Job Success Score and have maintained Top Rated Plus status on Upwork for over 8 consecutive years. I don't just write code. I think through your product, challenge weak assumptions early, and build things that actually hold up in the real world. My edge? I've delivered projects across enough domains - health, fintech, social, ecommerce, sports, media, edtech - to know what works before we write a single line. And right now, my sharpest focus is on AI-powered mobile and web applications: products that don't just look smart, but genuinely behave that way. 𝙒𝙝𝙖𝙩 𝙄 𝙗𝙪𝙞𝙡𝙙: - AI and Intelligent Apps - LLM integrations, computer vision, automation pipelines, OpenAI, custom AI workflows - Native iOS Development - Swift | SwiftUI | Objective-C | Xcode - Native Android Development - Kotlin | Java | Android Studio - Cross-Platform Apps - React Native | Flutter - Web Development - React.js | Next.js | HTML/CSS - Backend and API Development - Python (FastAPI, REST) | Node.js | Express.js | Laravel - Database and Cloud - PostgreSQL | MongoDB | Firebase | AWS | Google Cloud | Azure 𝙒𝙝𝙖𝙩 𝙬𝙤𝙧𝙠𝙞𝙣𝙜 𝙬𝙞𝙩𝙝 𝙢𝙚 𝙖𝙘𝙩𝙪𝙖𝙡𝙡𝙮 𝙡𝙤𝙤𝙠𝙨 𝙡𝙞𝙠𝙚: No ghosting. No vague updates. No surprises at the finish line. I follow Agile Scrum methodology, communicate proactively, and treat your deadline like it's mine - because my reputation depends on it. And if your project needs more firepower - I also run a 75+ 𝙥𝙚𝙧𝙨𝙤𝙣 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 𝙖𝙜𝙚𝙣𝙘𝙮. Same standards, bigger bandwidth. Whether it's just me or a full dedicated team, you get senior-level oversight and accountability at every stage. 8 𝙮𝙚𝙖𝙧𝙨 𝙤𝙛 𝙏𝙤𝙥 𝙍𝙖𝙩𝙚𝙙 𝙋𝙡𝙪𝙨 𝙙𝙤𝙚𝙨𝙣'𝙩 𝙝𝙖𝙥𝙥𝙚𝙣 𝙗𝙮 𝙖𝙘𝙘𝙞𝙙𝙚𝙣𝙩. If you're serious about building something that works - hit "Invite Now." Let's talk.

I'm an AI Developer specializing in Python, Next.js, and React, helping startups and businesses build AI-powered MVPs, automate operations with GoHighLevel, Make, and n8n, and ship scalable products fast. I help founders go from idea to a working AI MVP combining robust backend engineering with modern frontend development and workflow automation, so you launch faster and validate your product without unnecessary technical debt. 🔧 What I Do AI Backend Development — Building scalable, secure backend systems in Python (FastAPI, Django, Flask) powering AI-driven products and SaaS platforms AI MVP Development — Rapidly building and launching AI MVPs, proof-of-concepts, and startup products from concept to production Next.js & React Development — Fast, responsive, SEO-friendly frontends and dashboards connected to AI-powered backends GoHighLevel (GHL) Automation — Custom workflows, CRM setup, sales funnels, pipeline automation, and marketing automation Make & n8n Automation — End-to-end workflow automation connecting APIs, CRMs, databases, and internal business tools AI Integration — Embedding OpenAI, Claude, ChatGPT, LangChain, RAG, and AI Agents into backend systems and automations API Development & Integration — REST & GraphQL API design, third-party integrations, webhook automation Database Architecture — Designing and optimizing PostgreSQL, MongoDB, and MySQL databases for performance and scale Authentication & Security — Secure auth systems, role-based access control (RBAC), multi-tenancy, and data protection Cloud & DevOps — Deployment, CI/CD pipelines, and infrastructure management on AWS, Vercel, and Docker 📌 Core Tools & Technologies Backend: Python, FastAPI, Django, Flask, Node.js, REST & GraphQL APIs Frontend: React, Next.js, TypeScript, Tailwind CSS Automation: GoHighLevel, Make, n8n, Zapier AI: OpenAI, Claude, LangChain, RAG, AI Agents Databases: PostgreSQL, MongoDB, MySQL Cloud: AWS, Docker, Vercel, CI/CD ✅ Why Work With Me AI Backend expert with strong Python fundamentals and real-world MVP delivery experience Full stack capability across Python, Next.js, and React, backend to frontend under one roof Hands-on automation experience with GoHighLevel, Make, and n8n for real business workflows Focused on fast, lean AI MVP delivery without sacrificing code quality Clear communication and reliable, on-time delivery Keywords: AI Backend Developer • Python Developer • FastAPI Developer • Django Developer • Flask Developer • Next.js Expert • React Developer • Full Stack Developer • AI MVP Developer • Startup MVP Developer • GoHighLevel Expert • GHL Automation • GHL CRM • Make Automation • n8n Developer • n8n Automation • Zapier Automation • Workflow Automation • Business Process Automation • AI Integration • AI Agent Developer • AI Chatbot Developer • OpenAI Integration • ChatGPT Integration • LangChain Developer • RAG • API Development • API Integration • GraphQL Developer • REST API Developer • Database Architecture • PostgreSQL Developer • MongoDB Developer • Backend Engineer • Cloud Infrastructure • AWS Developer • CI/CD • Scalable Systems • SaaS Developer

I’m a Senior Full Stack Developer with extensive experience designing and building scalable web applications, SaaS platforms, high-performance APIs, and enterprise-grade systems using modern backend and frontend technologies. I specialize in Python (Django), Node.js, Express.js, and React.js ecosystems, delivering production-ready applications with clean architecture, optimized performance, and long-term maintainability. I help startups, SaaS companies, and enterprises build robust systems from MVP to large-scale production environments. Backend Development (API & Scalable Systems) • Python, Django, Django REST Framework (DRF) • Node.js, Express.js, REST APIs & GraphQL API development • Backend architecture design for SaaS & enterprise applications • Microservices architecture & modular backend systems • Authentication & authorization (JWT, OAuth2, RBAC) • High-performance API development & optimization • Background jobs & task queues (Celery, Redis, BullMQ) • Payment integrations (Stripe, PayPal, subscriptions, billing systems) • Real-time backend systems (WebSockets, event-driven architecture) Frontend Development (Modern UI & Scalable Apps) • React.js, Next.js, TypeScript, JavaScript (ES6+) • Redux, Zustand, Context API state management • Responsive UI development & pixel-perfect implementation • Tailwind CSS, Bootstrap, SASS/SCSS • Material UI / Ant Design component libraries • Figma to production-ready UI conversion • SEO-friendly Next.js applications & SSR/SSG optimization Database & System Architecture • PostgreSQL, MySQL, MongoDB • ORM tools: Django ORM, Sequelize, Prisma • Database design, indexing & query optimization • Scalable system architecture (Monolith, Microservices, Event-driven systems) • Caching strategies using Redis & CDN optimization • High-traffic system design & performance tuning DevOps & Deployment • Git, GitHub, CI/CD pipelines • Docker containerization & deployment • AWS / cloud deployment (EC2, S3, basic architecture) • Linux server management & application hosting • Agile tools: Jira, Trello, Asana What I Can Build for You • SaaS platforms (multi-tenant applications, subscription systems) • REST & GraphQL API backends • Scalable web applications & enterprise dashboards • CRM, ERP & internal business tools • Real-time applications (chat, notifications, live updates) • E-commerce platforms & custom backend systems • MVP development for startups & rapid prototyping • Legacy system modernization & refactoring What Sets Me Apart ✔ Strong focus on scalable backend architecture & system design ✔ Clean, maintainable, production-ready codebase ✔ Expertise in both frontend + backend full-stack delivery ✔ Strong debugging, performance tuning & optimization skills ✔ Experience with startup MVPs to enterprise-scale systems ✔ Clear communication, fast delivery & reliable long-term support I build secure, scalable, and production-grade full stack applications designed for performance, growth, and long-term stability. If you’re looking for a developer who can handle both complex backend systems and modern frontend applications, I can help you bring your product to life.

🚀 Top-Rated Plus Mobile app Developer with 10+ Years of Mastery📱 ♦♦ RoomPlan/FloorPlan Api expert ♦♦ 3D Object Scanning and AR Innovator ♦♦ ARKit, ARCore, Point Cloud, 3D Mesh expert ♦♦ 2D Floor plan to 3D Floor plan converter ♦♦ Lidar and 3D object scanning and modeling via Photogrammetry I am an experienced seasoned Mobile developer having expertise in Android & iOS Mobile apps for my overseas clients. Having 12+ years of development experience in website & mobile app development for clients all over the world using the latest tech stack in different verticals. Quality and on-time delivery of the project makes my client more happiest and help to build long-term relationships with them. -----Why Choose Me---- ✅ High-Quality Work ✅ Cost-Efficient Services ✅ Fluent English ✅ 12 Years Of Experience ✅ Long term working relationship ✅ Experience with developing Web and Mobile ChatBots ✅ Experience with Serverless Architecture (AWS, Google Cloud and Azure). ✅ Strong project management skills and maintaining on-time quality deliveries. ✅ Experience of Agile (Xtreme programming, SCRUM), waterfall and other software processes and standards. Technologies: *️⃣ Augmented Reality *️⃣ ARKit, ARCore *️⃣ Lidar Technology and 3D object scanning and modeling via Photogrammetry *️⃣ Point Cloud, 3D Mesh *️⃣ Native iOS, Swift, Swift UI, Objective C, Swift. *️⃣ Native Android, Android Studio, Java, Kotlin. *️⃣ Hybrid platforms- Ionic, Cordova. *️⃣ Cross Platform- React Native, Flutter, Dart. *️⃣ SDK development- iOS and Android *️⃣ AWS, Google Cloud, Firebase, authentication, analytics, API development, cloud functions, serverless computing. ----Developed projects for various Businesses ---- ✅ ELearning & Education ✅ Real Estate and Construction ✅ Restaurant & Food delivery ✅ Bus, Taxi and Ride booking Apps ✅ Fintech & wallet Apps ✅ Online Dating application ✅ Healthcare Application ✅ Social media Application Thanks for your time visiting my profile. Please feel free to reach out if you are interested in discussing your project. Let's connect and discuss with details. Also check My previous client feedback to measure my capabilities and the service. Best regards Shailendra Borse