Ever wondered what it feels like when your backend just works — fast, stable, and quietly doing its job without drama? 😄 That’s exactly what I build. I’m a top-performing full stack PHP Laravel developer, specializing in robust SaaS platforms and ERP systems. With 10+ years of experience as a web developer and backend developer, I create systems that don’t just function — they scale, adapt, and survive real business pressure. Whether you need a full stack developer to build an enterprise application from scratch, or an expert wordpress developer to deliver high-performing web solutions, you are in the right place. --- 🏆 PROVEN EXPERIENCE Here is what I have delivered for my clients recently: ✅ Developed a custom ERP for an Inc. 500 company with complex enterprise-level integrations (sales, logistics, payments). ✅ Enhanced a crowdfunding platform with Laravel and Vue.js, significantly improving performance and user engagement. ✅ Built responsive booking systems for marketplaces, ensuring flawless user experience and high load stability. ✅ Led AWS cloud migrations that cut infrastructure costs while improving scalability and system speed. ✅ Delivered secure healthcare systems with strict data protection requirements (HIPAA-ready). --- 🔧 WHAT I DO & TECH STACK Expert at integrating APIs and optimizing cloud migrations to improve performance and cost-efficiency. I apply a deep stack of modern technologies to create secure, scalable backend infrastructures that sustain high traffic: • Backend Architecture: PHPLaravel, CodeIgniter, Yii, Node.js • Frontend & Core Web: JavaScript, Vue.js, React, jQuery • Layout & Styling: HTML5, CSS 3, HTML, CSS • Databases & Cloud: MySQL, AWS As a versatile web developer, I seamlessly bridge the gap between heavy backend logic and pixel-perfect frontends. If you need a dedicated wordpress developer for custom themes and plugins, or a full stack developer for complex SaaS infrastructure, I ensure everything works in perfect harmony. --- 💡 BONUS: I don’t just write code — I think in systems. That means fewer bottlenecks, cleaner architecture, and solutions that won’t need a “rewrite” in a year. Let’s build something reliable together. Drop me a message to discuss your project!

I help Shopify brands build and scale high-performing ecommerce products through custom themes, apps, and advanced integrations. With strong expertise in Shopify (Themes & Apps) and full-stack development (React / Next.js), I deliver scalable, fast, and conversion-focused solutions tailored to real business needs. 🛍️ Shopify Development (Core Focus) • Custom Shopify Themes (Online Store 2.0, Dawn, performance & CRO-focused) • Shopify App Development (public & private apps) • Shopify API integrations (Admin API, Storefront API, Webhooks) • Checkout Extensibility & Shopify Functions • Subscription, payment, and shipping integrations • Headless Shopify (Hydrogen / custom frontend) ⚙️ Full-Stack Development (Advanced Cases) • React / Next.js applications for ecommerce • Custom dashboards & internal tools • Complex API integrations (REST & GraphQL) • Scalable backend systems and automation workflows 🧠 What I focus on: ✔️ Clean, scalable, and maintainable architecture ✔️ High performance and fast-loading storefronts ✔️ Conversion-focused UX (not just development) ✔️ Business-oriented solutions, not just code 🛠️ Tech Stack: Shopify & Shopify Plus Liquid, JavaScript (ES6+), HTML5, CSS3 React / Next.js REST & GraphQL APIs Shopify CLI, App Bridge, Polaris Webhooks, Shopify Functions Git 🎯 Typical solutions I deliver: • Custom Shopify storefronts and theme architecture • Shopify apps for automation and integrations • Advanced cart & checkout logic • Post-purchase upsell flows • Subscription and recurring payment systems • Shopify + external system integrations 💬 If you’re looking for a Shopify expert who can go beyond themes and handle complex, full-stack challenges — let’s talk. Updated: 1st July 2026

I help businesses adapt to rapid technological change and optimize their sales and service workflows using Salesforce. With 9+ years of experience as a Salesforce Developer and Architect, I specialize in building scalable, high-performance solutions using Apex, Lightning Web Components (LWC), and API integrations. My focus is always on delivering measurable business outcomes through smart automation and system design. I have worked with global enterprises and Fortune 500-level companies, including British American Tobacco, DHL, and Airbnb, contributing to large-scale Salesforce implementations and enterprise CRM transformations. I also supported major clients such as Howden Group Holdings, Novidea, and Equifax, delivering Salesforce Sales Cloud and Service Cloud solutions that combine technical depth with business strategy. One of my key achievements includes delivering automation-driven improvements that led to a 50% increase in sales performance for a client. Core Focus: While I am fully specialized in the Salesforce ecosystem, I do not work with Zoho CRM or HubSpot CRM as primary platforms. My expertise is centered on Salesforce CRM only, delivering scalable and enterprise-grade solutions across: • Salesforce Administrator responsibilities • Salesforce Consulting and solution design • Salesforce Development and architecture What I Do: Salesforce Development & Customization • Apex, LWC, Visualforce development • Salesforce Lightning UI enhancements • Custom business logic and scalable architecture Salesforce CRM Implementation • End-to-end Salesforce setup and configuration • Sales Cloud and Service Cloud implementations • System design aligned with business requirements Process Automation & Optimization • Flow-based automation and Apex triggers • Workflow optimization for sales and service processes • Reduction of manual operations and inefficiencies Integrations & APIs • REST API integrations with third-party systems • Salesforce App Development with external platforms • Seamless data synchronization across systems Marketing & Engagement Support • Salesforce Marketing Cloud experience • Customer journey automation • Campaign integration and performance optimization Additional Expertise: • HTML, CSS, JavaScript for Salesforce UI enhancements • System audits and performance optimization • Ongoing support, maintenance, and upgrades • CRM architecture and scalability planning Value I Bring: • Strong balance of technical and strategic Salesforce expertise • Focus on measurable business outcomes • Enterprise-level experience across multiple industries • Clean, scalable, and future-proof solutions If you're looking for a Salesforce Developer, Architect, or Consultant who understands both technical execution and business impact, I’d be happy to connect and discuss your needs.

Greetings 👋 I'm Georgiy, a Full-stack developer with expertise in Node.js, Nest.js, React, API Integrations, and 5+ years of experience 🎯 Let's start ASAP! 🏆 Certified Senior Backend Nodejs Developer 🥇 Senior full stack developer in Reactjs, Nodejs, Nextjs, Nestjs, JavaScript Developer 👌 Cost-Efficient Services I am a backend nodejs developer focusing on providing professional services for creating websites, mobile applications, enterprise software, ERP and CRM systems. My experience covers the development of SaaS platforms, eCommerce solutions, as well as complex business software products. With over 7 years of experience, including significant experience with nodejs mogodb, I have successfully completed projects in various fields and consistently received excellent reviews from clients on Upwork, maintaining a 100% satisfaction rating. My range of services also includes full stack development for over 7 years.I specialize in Node.js development, leveraging frameworks such as react.js, Nest.js, and backends with AWS, MongoDB, and more. ⚡As a backend developer, I use the following technologies for my work: ✅Node Developer with expertise in backend ✅Experience in Node.js AWS cloud solutions ✅Skilled in Express.js, Nest.js, JavaScript and Typescript stacks ✅Proficient in integrating databases such as MongoDB and PostgreSQL with Node.js ✅Other technologies such as Prisma, Sequelize, TypeORM, Mongoose, Amazon S3, Google Auth0, Keycloak Nginx, Apache, Jest, Mocha, Git, Jira ✅Skilled in Express, I’ve developed RESTful APIs that seamlessly connect with frontend applications ⚡As a full star developer I use technologies such as: ✅Node js, React js, Nest js, Express js, TypeScript and JavaScript ✅MongoDB, PostgreSQL, Firebase, GraphQL, Nginx, Apache ✅AWS services including Lambda Connect and S3 ✅DevOps tools like CI/CD Docker Kubernetes Docker Swarm Portainer Sentry Grafana ✅Jenkins, Jest, Mocha, Bitbucket, GitHub, GitLab,Jira 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: Windows, Linux, Docker, MacOS 🎯As a developer with over 7 years of experience, I work with projects in various industries, including: FinTech, EdTech, PropTech, AgriTech, GovTech, HealthTech / MedTech, MarTech / AdTech, TravelTech, E-commerce, SaaS, AI / ML, Cybersecurity, LegalTech, InsurTech, Gaming This experience allows me to adapt to different tech stacks and project requirements. 🚀 I can commit to your project full-time. Whether you need to build a custom CRM or ERP system, a landing page, or complex enterprise software, I can help bring your vision to life. I will create a tailored CRM or custom website (as a Node.js developer) designed specifically to meet your unique business requirements, going beyond the limitations of generic, off-the-shelf CRM systems used by many. ☎️ I’m here to help you create innovative, scalable, and customized digital solutions that drive your business forward. Whether you need expertise as a Node.js Developer, Full Stack Developer (React/Node), or Nest.js Developer, I’m ready to contribute. Click the invite button, and let’s talk about how I can help make your project a success!

⭐⭐⭐⭐⭐ "The final result and customer satisfaction exceed expectations" - Gleb Goloborodko, Founder, GetCode ⭐⭐⭐⭐⭐ "Their team respects our internal situation while being proactive towards upcoming issues" - Pavol Norulak, Managing Director & Co-Founder, NSI I help product teams build backend systems that scale cleanly - multi-tenant SaaS platforms, B2B product backends, eCommerce infrastructure, and async event-driven architectures that stay reliable when traffic, data, and requirements grow. 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗰𝗵𝗼𝗼𝘀𝗲 𝘁𝗼 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗺𝗲 • Architecture-first thinking - the right design decision on day one prevents expensive rewrites later • Milestone-based delivery with demos and documentation at every stage - no black-box development • Early risk identification - scope and budget issues surfaced before they become problems • One senior developer who also manages the project - clear communication, no handoffs, no surprises • Long-term technical partnership mindset - accountable for outcomes, not just code delivery • Production-ready from day one: test coverage, CI/CD, structured logging, error monitoring Over 8 years, my team at Angle2 and I have shipped SaaS platforms, marketplaces, CRMs, B2B portals, analytics platforms, job boards, and payment-integrated products across fintech, eCommerce, and enterprise software - on time, within scope, with full documentation. My 14+ years in project management means you get senior development combined with predictable delivery 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗦𝗮𝗮𝗦 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 • SaaS & B2B backends: multi-tenant architecture, tenant isolation, row-level security, role-based access control, OAuth / authentication, audit logging • eCommerce & marketplace systems: product catalogues, order management, inventory, payment flows, webhook event handling • Payment integrations: Stripe Connect (Standard & Express), subscription billing, split-payment flows, async webhook handling • APIs: Django REST Framework, FastAPI, RESTful API design, REST API, third-party integrations (Stripe, Twilio, OpenAI, Gmail API) • Async systems: AsyncIO, Celery, Redis, background workers, job scheduling, distributed event processing • Data processing: ETL pipelines, web scraping, PDF/document parsing, bulk CSV ingestion, data workflows • Cloud & DevOps: AWS, GCP, Azure, Docker, CI/CD (GitHub Actions, GitLab CI), structured logging, error monitoring 𝗔𝗜 & 𝗟𝗟𝗠-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 • Intelligent assistants and AI-powered features using LangChain, OpenAI API, and RAG pipelines • Vector search and semantic retrieval: FAISS, Pinecone, vector database integrations • LLM workflows integrated into structured backend APIs with production stability • System architecture for AI-enabled products - reliable, scalable, maintainable 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 • SaaS MVP development - system architecture through production-ready deployment • Multi-tenant platform builds - data isolation, tenant management, subscription tiers • eCommerce backend development - marketplace logic, inventory, fulfilment integrations • Payment system integration - Stripe Connect, subscription billing, webhook pipelines • AI / LLM integration - LangChain, RAG pipelines, vector search, OpenAI API • Backend architecture audits and implementation roadmaps • PostgreSQL schema design and query optimisation • Django to FastAPI migration planning • AWS / GCP cloud architecture review and cost optimisation • CI/CD pipeline setup - production-ready from day one My background is senior Python backend development - 8 years of building SaaS platforms, B2B product backends, and eCommerce infrastructure using FastAPI, Django REST Framework, AsyncIO, Celery, PostgreSQL, Redis, AWS, and GCP. I focus on projects where architecture matters from day one - multi-tenant SaaS platforms, marketplace backends, B2B portals, and eCommerce systems where scale and reliability are not optional. Beyond core backend work, I integrate LangChain, RAG pipelines, and OpenAI API into production systems - built to be stable, maintainable, and part of a real product rather than a prototype. If you are building a SaaS platform, a marketplace, a B2B portal, or a payment-integrated product and need a senior Python backend developer who manages the delivery end to end - I would like to hear about it.

I'll create an MVP for your project idea faster than you expect, maintaining high quality and providing effective communication. With 13+ years of experience, 1,500+ Upwork hours, $80K+ earned, and a full history of ⭐ 5-star feedback, I help companies transform ideas into high-performance digital products through Web App Development, Frontend Developer, React Developer, Vuejs Developer, Nextjs Developer, WordPress Developer, SaaS Development, Full Stack Developer, Custom PHP, React Native, Mobile App Development and backend excellence as an expert Laravel Developer. AI-Assisted Web Developer (Claude Code / Cursor / Codex). I focus on building solutions that are secure, scalable, maintainable, and fully aligned with your business goals — not just “coded to spec,” but engineered to last. --- # 𝗪𝗛𝗔𝗧 𝗜 𝗖𝗔𝗡 𝗗𝗢 𝗙𝗢𝗥 𝗬𝗢𝗨 ✅ Laravel Developer services — modular architecture, clean code, REST APIs, queues, events, permissions, refactoring, scaling ✅ Full Stack Development — API architecture, front-end interfaces, backend logic, integrations, deployments, CI/CD, optimization ✅ Web App Development — dashboards, CRMs, internal tools, automation systems, booking engines, customer portals, analytics platforms ✅ SaaS Development — multi-tenant platforms, subscriptions, payments, onboarding flows, admin panels, analytics, notifications ✅ End-to-end product development — from MVP to enterprise systems ✅ Performance optimization & security hardening ✅ Long-term support, maintenance, and feature evolution I bring clarity, structure, and reliability to every project — from discovery to delivery. --- # 𝗦𝗞𝗜𝗟𝗟𝗦 & 𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞 🖥️ Back-End Development PHP Laravel, Filament, OctoberCMS, Node.js, Next.js, API Development 🎨 Front-End Development React, Expo, Vue.js, Next.js, React Native, TypeScript, JavaScript, Vite, HTML5, CSS3, Tailwind, Bootstrap 🎨 Mobile App Development React Native, Expo, Mobile Backend Development 🗄️ Databases MySQL, PostgreSQL, Redis 🤖 AI code assistants Claude Code, Codex, Cursor. ⚙️ DevOps & Infrastructure Docker, CI/CD, DigitalOcean, Ubuntu/Linux 🛠️ Tools & Workflow Git, GitLab, ClickUp, Trello, Slack, Notion --- # 𝗪𝗛𝗬 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘? ✔️ Proven Expertise — 13+ years delivering high-value platforms across multiple industries ✔️ Business-driven approach — every decision supports growth, ROI, and performance ✔️ Scalable architecture — clean code built for long-term evolution ✔️ Excellent communication — clear updates, transparency, accountability ✔️ 5-star client satisfaction — strong history of long-term partnerships --- # 𝗔𝗖𝗛𝗜𝗘𝗩𝗘𝗠𝗘𝗡𝗧𝗦 𝗧𝗛𝗔𝗧 𝗦𝗘𝗧 𝗠𝗘 𝗔𝗣𝗔𝗥𝗧 🌟 Scaled SaaS platforms to thousands of users with multi-tenant architecture ⚡ Improved system performance by up to 40% with deep optimization 💡 Built automation tools saving clients 100+ hours per month 📈 Helped startups go from concept → MVP → funded product --- # 𝗔 𝗣𝗔𝗥𝗧𝗡𝗘𝗥 𝗬𝗢𝗨 𝗖𝗔𝗡 𝗖𝗢𝗨𝗡𝗧 𝗢𝗡 Whether you need a full SaaS platform, a custom internal system, a polished dashboard, or a senior Laravel Backend Developer to stabilize and scale your infrastructure — I’m here to deliver results. 👉 Click the 🟢 INVITE button or send a message. Let’s build something powerful, scalable, and truly impactful. 🚀💻 Laravel Developer MVP, Full Stack Developer Laravel, Full Stack Laravel, Laravel Vue, PHP Laravel React, Flutter Laravel, Full Stack Developer PHP, PHP FullStack Developer, PHP MySQL Developer, PHP Developer CodeIgniter, React Nextjs, Full Stack Developer Nextjs, Nextjs Frontend, Nextjs Nodejs, Front end developer next.js, full-stack development front-end development responsive design API Integration

🎁 Bonuses from us: • 𝗙𝗿𝗲𝗲 𝗽𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗲 before development starts • 𝟯 𝗺𝗼𝗻𝘁𝗵𝘀 support after delivery I have the experience and skills to launch complex projects. Clients worldwide hire me to develop 𝗰𝘂𝘀𝘁𝗼𝗺 websites and applications with complex back-end systems. I work on a wide range of projects, including 𝗖𝗥𝗠s, 𝗘𝗥𝗣s, client portals, eLearning platforms, eCommerce systems, healthcare solutions (EHR/EMR), and TMS. 🛠️ Tech Stack: PHP, Laravel, Yii2, Node.js, React, Vue, AWS, MySQL, PostgreSQL, Redis, Docker — delivering secure, scalable, and user-focused solutions. Interested in working together?

Full Stack Developer with 15+ years of experience delivering scalable production platforms. I am not just a coder; I am a technical partner helping B2B enterprises and SaaS founders translate complex requirements into high-performance software. If you are looking for a Full Stack Developer to take ownership of your architecture, security, and deployment, you are in the right place. 🚀 Why Clients Choose Me as their Full Stack Developer: ✅ Business-First Engineering: Unlike a standard Web Developer who just writes code, I focus on your ROI. I build systems that solve business problems, from complex API integrations to custom dashboards. ✅ Symfony & Laravel Expert: I specialize in high-end PHP frameworks (Symfony/Laravel) and modern frontend stacks. ✅ Scalable Architecture: My solutions are built to scale. I handle Database Architecture and DevOps (AWS/Docker) so you don't have to hire a separate Backend Developer. Core Services & Expertise As your dedicated Full Stack Developer, I cover the entire product lifecycle: 1. Enterprise Web Development (Symfony & PHP) I provide robust Full Stack Developer services using PHP 8.4, Laravel, and Symfony. Whether you need a legacy system modernization or a new SaaS platform, I deliver clean, documented code. Backend Developer logic that handles complex data processing. API Development (REST/GraphQL) for mobile and web apps. Node.js integration for real-time features. 2. Modern Frontend & UI (React Developer) I act as a lead React Developer to build responsive, lightning-fast interfaces. React Developer expertise for Single Page Applications (SPA). Front End Developer mastery including HTML5, CSS, and Web Design implementation. Experience integrating with React Native Developer teams to ensure web/mobile parity. 3. E-Commerce & CMS (WordPress Developer) While I specialize in custom software, I also provide high-level WordPress Developer services for enterprise needs. Custom WordPress Developer plugin creation and theme development. WooCommerce and Shopify Developer API integrations. Performance optimization and technical SEO implementation. My "Full Stack Developer" Process When you hire me as your Full Stack Developer, you get a transparent, agile workflow: Discovery: I analyze your needs better than a typical Web Developer, ensuring we pick the right stack (e.g., deciding between a Python Developer approach or a PHP solution). Architecture: I design the database (MySQL/PostgreSQL) and infrastructure. Development: Agile sprints as your Full Stack Developer and React Developer. Deployment: CI/CD pipelines, Docker containers, and AWS setup. Technical Stack & Capabilities To ensure I can serve as a comprehensive Full Stack Developer, I maintain proficiency and familiarity across a wide range of technologies found in modern Web Developer environments: Backend: PHP (Symfony, Laravel), Node.js, Python Developer (Scripting & Scraping integrations). Frontend: React Developer tools, JavaScript, Angular (Maintenance), Web Design principles. Mobile Context: Experience architecting APIs consumed by a Mobile App Developer (iOS/Android) or Flutter Developer. CMS: Enterprise WordPress Developer workflows, Shopify Developer integrations. Infrastructure: AWS, Docker, Linux, Database Design. Case Studies & Results SaaS Platform: Acted as Lead Full Stack Developer for a B2B platform, handling 10k+ daily transactions. Legacy Migration: Replaced an outdated system with a Symfony/React architecture, improving performance by 300%—a result a standard Web Developer rarely achieves. E-Commerce API: Built a custom middleware connecting a WordPress Developer site to an ERP system. Frequently Asked Questions Q: Can you work with my existing team? A: Yes. I often work alongside a dedicated Front End Developer, React Native Developer, or Mobile App Developer. I can also act as a CTO figure for smaller teams. Q: Do you handle design? A: I have strong Web Design skills for UI/UX implementation. If you have a graphic designer, I will implement their vision pixel-perfectly as your Front End Developer. Q: Why choose you over a generic agency? A: An agency assigns you a junior Web Developer. With me, you get a senior Full Stack Developer and React Developer with 15+ years of proven success. Let's Build Your Solution. If you need a Full Stack Developer who understands business, architecture, and code, let's talk. I am ready to bring your project to production. Maks Pustynnikov Founder, Laspra Soft | Full Stack Developer | Symfony | React Developer

Hey 👋 I’m Anastasiia, a Senior Software Engineer specializing in cross-platform React Native app development for operations platforms, SaaS products, and real estate / field-service teams, from MVP to production-ready apps on iOS and Android. I help teams turn product ideas into stable, scalable mobile systems that users actually rely on daily. 🚀 What I Build with React Native Cross-platform mobile apps (iOS + Android) with a mobile-first UX Offline-first workflows with reliable data sync Push notifications (real-time updates, alerts, user engagement) Payments & subscriptions (in-app purchases, Stripe, Apple/Google Pay) Maps, geolocation & route-based features BLE / device integrations when hardware is involved Secure API integrations (often with .NET / REST / GraphQL backends) Admin dashboards (web companion panels for operations teams) 🧠 How I Work Discovery → clarify product goals, users, and edge cases Architecture → define scalable mobile structure (state, data flow, API design) Milestone delivery → iterative builds with clear scope per stage Weekly demos → working builds you can test continuously Store release → full App Store / Google Play preparation and deployment 💡 Why this approach works You get a production-ready architecture early, not just UI screens The app is designed to scale from MVP → full platform without rewrites Mobile performance, reliability, and UX are treated as core requirements, not afterthoughts You always know what’s being built and why, at every step If you already have an app idea, a prototype, or even an existing codebase, share it with me. I’ll map out the fastest and cleanest path to get it into production.

75% avg reduction in manual ops. 3x faster feature shipping. 80% tier-1 support automated. These are the numbers from production AI systems I have shipped as a full stack developer and AI developer for SaaS, manufacturing, fintech, and healthcare teams. I build production-ready AI infrastructure - not prototypes. Multi-agent systems, LLM integrations, RAG pipelines, and AI automation that replaces real operational work. As a full stack developer and AI developer I own the full build - from LLM selection and agent orchestration to vector databases, API layers, and production deployment. ⭐⭐⭐⭐⭐"Very good communication and follow-up. They resolved not only legacy issues, but also identified and fixed additional problems we had not noticed. The result was a fully functional system that met all our requirements." - Client, Microsoft Copilot Implementation ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHAT I BUILD AS A FULL STACK DEVELOPER AND AI DEVELOPER ▸ AI Systems & Multi-Agent Development ▸ Full stack AI infrastructure from LLM selection and agent orchestration to vector databases, API layers, and production deployment. LangChain, LangGraph, RAG pipelines, and agentic AI workflows. ▸ The intelligence core of your product, built by a full stack developer with AI developer depth. ▸ AI Assistant & Chatbot Development Conversational AI, internal knowledge assistants, RAG-powered document Q&A, and customer-facing chatbots using OpenAI, Claude, or Gemini. AI developer chatbot development integrated directly into your existing stack. Chatbot development that reduces tier-1 ticket volume by 70-80%. ▸ AI Integration & API Connectivity Full stack developer connecting AI to your existing CRM, ERP, SaaS tools, and databases via REST API, webhooks, LangChain, and workflow platforms including n8n, Zapier, and Make. ▸ AI Automation Agents Multi-agent autonomous systems that replace manual operational work - lead qualification, procurement pipelines, document processing, outreach, support triage, and reporting. AI automation built by a full stack developer with production deployment experience. ▸ RAG Pipelines & Vector Search RAG system design, vector database selection and configuration (Pinecone, Weaviate, FAISS), embedding pipelines, semantic search, and document AI. Full stack developer and AI developer work covering the full RAG architecture from chunking to retrieval evaluation. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ DELIVERY NUMBERS 75% - avg reduction in manual ops 3x - faster feature shipping for product teams 80% - tier-1 support automated via chatbot development ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ CORE TECH STACK LLM & Models: OpenAI API, GPT-4o, Claude (Anthropic), Gemini, LLM Integration, Fine-tuning, Hugging Face, Whisper API Frameworks & Orchestration: LangChain, LangGraph, LlamaIndex, RAG, Multi-Agent Systems, Agentic AI, Autonomous AI Agents, Prompt Engineering Vector & Data: Pinecone, Weaviate, FAISS, Semantic Search, Embeddings, AI Data Pipelines, Document AI Automation & Integration: n8n, Zapier, Make, REST API, FastAPI, Python, Node.js, AWS/GCP/Azure Full Stack Developer Stack: Python, TypeScript, React, Node.js, .NET, PostgreSQL, FastAPI ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ INDUSTRIES Manufacturing | Construction | SaaS | Marketing | Fintech | Healthcare | E-commerce | Real Estate | HR Tech 📩 Send me a description of your current workflow. I will tell you within 24 hours where AI automation can remove the most manual work and what it would take to build it.