I build AI-powered systems that automate workflows, improve decision-making, and turn data into business value. Python Developer and AI Engineer with 8+ years of experience building LLM applications, automation systems, and data-driven tools. I specialize in chatbots, RAG pipelines, and AI features that integrate directly into existing products and workflows — helping startups and businesses cut manual work and ship AI faster. Verified review from my recent cleint: "Artem was a pleasure to work with. He approached the project with professionalism, delivered high-quality results, and maintained clear and prompt communication. His technical expertise and reliability exceeded expectations. Highly recommended to anyone looking for a skilled and dependable freelancer." CORE EXPERTISE Python Development Clean, scalable codebases (Flask, FastAPI, Django). Custom REST & GraphQL APIs. Automation scripts and bots (data scraping, ETL, process automation). Integrations with Stripe, Twilio, OpenAI, Google APIs. Async systems for real-time data and chat processing. AI & Machine Learning ChatGPT/OpenAI/LangChain integrations for assistants and content generation. NLP for sentiment analysis, summarization, and keyword extraction. Recommendation engines, classification models, predictive analytics. Custom workflows with TensorFlow, PyTorch, scikit-learn. LLM fine-tuning for domain-specific tasks. Data Science & Automation Web scraping with BeautifulSoup, Selenium, Playwright. Data cleaning, transformation, and visualization with Pandas, NumPy, Matplotlib, Plotly. Business dashboards and analytics pipelines. Process automation with Zapier, Airtable, Notion API, Google Sheets API. TECH STACK Languages: Python, JavaScript, TypeScript, SQL, Bash. Frameworks: Flask, FastAPI, Django, Node.js, Next.js. AI/ML: OpenAI API, LangChain, TensorFlow, PyTorch, Hugging Face. Databases: PostgreSQL, MongoDB, Redis, SQLite. Cloud & DevOps: AWS, Google Cloud, Docker, DigitalOcean, Vercel. Automation: Selenium, BeautifulSoup, Zapier, Pandas, Streamlit, Power BI. AI-POWERED SOLUTIONS I BUILD • ChatGPT-based customer support bots integrated into web apps • Data dashboards powered by live analytics • Custom content generation systems for blogs, eCommerce, and SaaS • AI recommendation systems for products, content, or learning platforms • Automation connecting CRMs, Google Sheets, or social media • AI search & knowledge bases using embeddings and vector databases • Conversational interfaces powered by NLP and custom-trained models I handle architecture, backend, AI integration, and deployment end-to-end — a fully working system, not just code snippets — with clear updates throughout. Message me with what you're building and I'll tell you straight whether it's a good fit. Python Developer | AI Developer | Machine Learning Engineer | ChatGPT Developer | OpenAI Integration | LangChain Developer | NLP Engineer | Flask Developer | Django Developer | FastAPI Developer | Data Science | Web Scraping | Process Automation | AI Chatbot | API Integration Updated July 12 2026

Senior WordPress Developer | Expert in Custom Plugins, REST API & High-Performance WP Hi, I’m Alex — WordPress specialist with 10+ years of experience, 150+ delivered projects, and deep expertise in complex plugin development, API integrations, Gutenberg/ACF architecture, and WooCommerce performance. I help businesses build fast, scalable, and secure WordPress platforms that actually solve problems — not just look good. What I’m best at: • Advanced custom plugins & automation • REST API integrations (Stripe, PayPal, QuickBooks, ElasticSearch, CRMs) • Gutenberg & ACF or CF custom block systems • WooCommerce speed & conversion optimization • Performance, Core Web Vitals, security hardening • Clean, future-proof WPCS-compliant code Clients choose me for clear communication, predictable delivery, and senior-level problem-solving. Let’s turn your idea into a powerful WordPress solution that drives results.

READY TO START WITHIN 48 HOURS! I build enterprise .NET, MERN, and full-stack systems, Azure cloud architectures, and Microsoft SharePoint + Power Platform solutions that eliminate manual work - software engineer with 12+ years of experience, 7,000+ hours on Upwork, and a 100% Job Success Score. If your team runs on Excel and manual approvals, I help you automate it properly with AI-powered tools and scalable web platform architecture. Microsoft Power Platform (workflow automation) I help teams modernize operations with Microsoft Power Platform without turning it into an unmaintainable patchwork. Power Apps + Power Automate + Microsoft SharePoint + Dynamics 365: apps, workflows, and integrations that eliminate manual work. Whether you need a full app development cycle or targeted Automation for Microsoft 365, I deliver connected solutions that scale. Back-End Engineering ( .NET Core, Node ) My deep expertise lies in the .NET Core ecosystem and Node.js, where I've worked extensively with .NET Framework, ASP.NET Core, C#, Entity Framework, and Microsoft SQL Server. Key achievements: ▪️Delivered 50+ enterprise-level full-stack applications, improving business process efficiency by 35–70% through automation, optimized logic, and scalable architectures. ▪️Built 80+ RESTful and SOAP-based APIs powering real-time integrations with CRMs, ERPs, payment gateways, IoT devices, and mobile apps. ▪️Optimized 250+ SQL databases, including data warehouse architectures, increasing query performance by up to 10× and ensuring 99.9% uptime in production. ▪️Designed secure, cloud-native systems using Azure App Services, Azure Functions, Azure Event Hub, Azure Service Bus, Azure SQL, and Azure Application Insights. Front-End & Full Stack Web Application Development On the front end, I design and build modern, responsive web application interfaces using HTML5, CSS3, JavaScript, TypeScript, Bootstrap, React, Next.js, and Angular (modern MERN stack). As a frontend and full-stack engineer, I focus on performance, accessibility, and seamless back-end integration. Key achievements: ▪️Delivered 40+ full-stack and responsive web platform applications using Angular, Next.js, and React, integrated with ASP.NET Core back ends. ▪️Built 30+ MERN stack ( React, Next.js ) mobile-friendly UI experiences, improving user engagement and retention by up to 60%. ▪️Implemented UI performance tuning that reduced load times by up to 50%. ▪️Delivered full stack developer-level hybrid solutions: React, Next, or Angular front ends powered by C# / ASP.NET / MongoDB services, reducing costs and improving time-to-market for SaaS platform and web application projects. Azure Cloud, Power BI & Data Analytics I design complete Azure cloud environments and end-to-end data analyst-grade analytics systems: Azure infrastructure: ▪️Azure App Services, Azure SQL, Azure Cosmos DB (with MongoDB API compatibility) ▪️Azure Functions, Logic Apps, Service Bus, Event Hub ▪️Azure Storage, Azure Active Directory, Key Vault ▪️CI/CD pipelines with Azure DevOps and GitHub Actions ▪️AWS migrations and hybrid cloud architectures ▪️Azure Data Factory pipelines for ETL and data warehouse integration Power BI | Looker Studio & dashboard analytics: ▪️30+ automated dashboard solutions with KPI Dashboards for operations, finance, and logistics ▪️Data analyst-ready models integrating Azure SQL, Azure Data Factory, and Azure Data Lake ▪️Report automation replacing manual Excel and Tableau-style workflows with live Power BI dashboards ▪️Looker Studio integration for clients on Google ecosystem alongside Azure stacks ▪️Data visualization layers connecting data warehouse, Azure SQL, MongoDB, and operational databases into unified KPI Dashboards ▪️AI-Powered Solutions & Modern App Development I integrate AI-powered capabilities into enterprise workflows: ▪️Chatbot development using Azure Bot Service, OpenAI API, and custom NLP pipelines for customer support, internal helpdesks, and ERP assistants ▪️AI-powered document processing and classification integrated with Microsoft SharePoint Power Automate, MERN stack ▪️MVP development for SaaS platform products: from concept to deployed full-stack web application in weeks ▪️Tool development for automation, monitoring, and reporting, replacing manual analyst work with intelligent pipelines 💡Business Impact My work is focused on measurable outcomes, not just code: ▪️+40% e-commerce sales through performance optimization and React / Next.j checkout redesign ▪️25% lower infrastructure costs for a SaaS full-stack platform after migrating to microservices using .NET Core + Azure ▪️Reduced manual reporting time by 80% via automated Power BI, Looker Studio + Azure Data Factory pipelines ▪️Delivered Automation System solutions cutting manual data entry by 60% across logistics and healthcare clients I ensure your systems are future-ready, secure, and efficient, so "INVITE" me for your job!

Turn your idea into a live Bubble MVP in weeks, not months. 5 years of Bubble development. 23 completed projects on UpWork. 100% Job Success Score. 🚀 5 Years of Bubble Development Experience ✅ 100% Job Success Score | 23 Projects Delivered on UpWork 💻 MVP, SaaS, Marketplace, Web App, and Business Tool Development on Bubble ⭐⭐⭐⭐⭐"Anna has been an excellent developer for this project. She is extremely committed, very efficient in getting things done, invested in the project by paying attention to details." - verified Upwork client ⭐⭐⭐⭐⭐"Anna delivered the Hotel Management System with high quality and remarkable speed utilizing Bubble. The system doubled staff efficiency and we highly recommend Anna as a skilled developer." - verified Upwork client Ready to launch your Bubble MVP? Send me a message and I will respond same day. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ I am a Bubble developer and no-code specialist with 5 years of Bubble experience building MVPs, SaaS platforms, web apps, marketplace platforms, and business automation tools. I help founders, startups, and businesses go from idea to a live, investor-ready Bubble MVP in weeks. Whether you need a web app MVP, a SaaS platform, a marketplace with complex user roles and payment integration, or an internal business tool on Bubble, I deliver clean, scalable Bubble builds with full documentation and ownership. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ What I build on Bubble ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▸ Bubble MVP Development Rapid MVP development on Bubble for SaaS products, web app ideas, marketplaces, and B2B tools. I deliver Bubble MVPs optimized for your first 1,000+ users, ready for investor demos and real user feedback. Every Bubble MVP is built with a clean database structure and scalable architecture so the product grows with your business rather than hitting a ceiling. ▸ Bubble Web App and Web Application Development Responsive Bubble web applications that perform perfectly on any device. Whether the project is a consumer web app MVP, an internal web tool, or a full web application on Bubble, I design and build for usability and performance from the start rather than patching issues after launch. ▸ Bubble SaaS Platform Development Multi-tenant SaaS platforms on Bubble with complex user roles, subscription billing via Stripe, admin dashboards, and workflow automation that replaces manual processes at scale. Bubble SaaS development I deliver is structured for long-term maintainability, not just the initial MVP launch. ▸ Bubble Marketplace Development Marketplace platforms on Bubble with buyer and seller roles, product listing and discovery, review systems, and payment gateway integration. I have delivered Bubble marketplace MVPs for dance apparel, travel, gift products, and consumer goods categories. ▸ Bubble Business Automation and Internal Tools Custom Bubble dashboards and internal tools that replace messy spreadsheets and manual workflows. I delivered a Hotel Management System on Bubble that doubled staff productivity and streamlined booking, inventory, and reservation management for a hospitality client. ▸ Figma to Bubble Development Converting Figma designs into pixel-perfect Bubble web applications. I work closely with designers and product owners to translate design intent into fully functional Bubble builds with clean UI and smooth user flows. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Bubble Tech Stack ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Core: Bubble advanced logic, workflows, responsive design, web app layouts Backend and Data: Xano, SQL, Airtable, Google Sheets, REST API, Webhooks Enhancements: JavaScript, HTML5, CSS for custom Bubble features Integrations: Stripe, OpenAI, Twilio, Zapier, Make, REST API, custom API connectors Design: Figma to Bubble conversion, UI/UX design, responsive web app layouts ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Client Feedback ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⭐⭐⭐⭐⭐"I had a fantastic experience working with Anna and the team to create the MVP for my app. Anna's attention to detail, dedication, and timely results make her the ideal person to hire for no-code development." - Kristina B. ⭐⭐⭐⭐⭐"The Hotel Management System on Bubble doubled staff productivity and increased room occupancy through automation. We highly recommend Anna as a skilled Bubble developer." - Bulent K. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ If you need a Bubble developer who delivers clean MVP builds on time with full documentation, send me a message. I am ready to start.

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.

As an expert WordPress Developer and Web Developer with 14+ years of experience, I specialize in 50+ WordPress Website Design, 30+ high-converting ecommerce builds, and 100+ SEO-driven platforms built to perform. Whether you need a full rebuild, a redesign, or a targeted revamp, I deliver scalable architecture backed by deep expertise in WordPress Elementor, WooCommerce, PHP, JavaScript, and custom backend development. 📩 Share your WordPress website or idea and I'll send back practical improvement recommendations covering WordPress SEO, speed optimization, UI UX, and conversion strategy, within a few hours, at no cost. As a full-stack WordPress Developer with 14 years of experience and Designer combined, I handle WordPress Website Design, front-end development, backend logic, and SEO strategy together, faster delivery, cleaner architecture, zero miscommunication between Designer and Developer. ✔️ Custom WordPress Website Design & Development Every WordPress website I build starts from a clear goal: performance and scale. As a dedicated WordPress Developer specialist, I work in clean PHP, HTML5, and CSS3, no bloated plugins, no shortcuts. Migrating from Shopify, Webflow, or Framer? Every WordPress Website Design is structured for long-term growth, with custom plugin development and deep API integrations where needed. ✔️ UI UX & WordPress Elementor Great WordPress Website Design drives action, not just attention. Using WordPress Elementor, I craft landing pages that measurably improve engagement and SEO performance. Layouts built from Figma systems ensure pixel-perfect delivery. Every UI UX decision ties directly to a CRO outcome. ✔️ WooCommerce & E-commerce As an ecommerce WordPress Developer, I implement custom WooCommerce stores with optimized checkout logic, API integration, and WordPress SEO structure built for revenue from day one. As a Shopify Developer, I also guide platform decisions and handle cross-platform migrations cleanly. ✔️ Speed, SEO & Optimization Full WordPress optimization covering Core Web Vitals, WordPress Yoast SEO configuration, WordPress SEO architecture, caching, and database cleanup. The result: a fast, stable WordPress website ready to rank and scale. 📊 RESULTS FROM RECENT PROJECTS 🔶 WooCommerce Revamp Page load dropped from 7.2s to 2.4s. Organic traffic up 41% in 90 days. Conversions improved 22% after UI UX redesign and WordPress SEO restructuring using WordPress Yoast SEO. 🔶 Landing Page Redesign Conversions up 54%. Bounce rate down 31%. PageSpeed score jumped from 48 to 91. 3 target keywords hit top-5 positions within 60 days of WordPress SEO improvements. ⚙️ STACK WordPress · WooCommerce · WordPress Elementor · WordPress Yoast SEO · Shopify · Webflow · Figma · Framer · HTML5 · CSS3 · JavaScript · PHP · SEO · API Integration · CRO · UI UX 💼 WHAT YOU GET ▪️ Expert WordPress Website Design and clean development ▪️ Responsive web layouts across all devices ▪️ WordPress SEO, WordPress Yoast SEO, and full optimization ▪️ Speed optimization and Core Web Vitals tuning ▪️ API integration, security improvements, and stability ▪️ Post-launch updates and ongoing support ❓ FAQ "Can you redesign my WordPress website?" → Yes, audits, rebuilds, revamps, redesigns, and full WordPress SEO optimization. "Design and Development together?" → Yes. Complete WordPress Website Design and development from one expert WordPress Developer. "Custom functionality or integrations?" → Yes. From plugin extensions to full API integrations, handled entirely by your dedicated WordPress Developer. "Do you work with Shopify?" → Yes. As both a WordPress Developer and Shopify Developer, I cover migrations and cross-platform development. 🚀 Ready to work with an expert WordPress Developer? 👉 Send your WordPress website link or brief. I'll identify exactly what improvements are needed across SEO, speed, UI UX, and conversions, whether it's a redesign, rebuild, revamp, or new WordPress Website Design from scratch.

⭐⭐⭐⭐⭐ "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.

Laravel developer building B2B SaaS platforms and web marketplaces for 7+ years. Top Rated on Upwork. 100% JSS. 7,000+ hours billed. $200k+ earned. Any bug in my code is fixed at no extra cost - for as long as your platform is live. That's the warranty I give every client, and it's why I've kept a 100% satisfaction rate across 32 jobs. Platforms I've shipped: Oscar Yankee Wings - aviation training SaaS (Denmark): multi-role dashboards for Head of Training, Operations, Instructor, Accountant, Student, Safety Manager; logbook system compatible with EASA standard; Dropbox integration; Laravel 8→11 upgrade with zero disruption to live users Defero - AI-driven scoring and recommendation platform (Norway): DynamicYield-based recommendation engine for personalized decision flows; gamification layer; scoring algorithm; full SaaS dashboard with admin panel and API integrations AdSplash - MarTech multi-platform data aggregator (USA): dashboards pulling from Google, YouTube, Facebook, Instagram, AppStore, Snapchat within a single interface; payment wallet integrations; role-based permissions; super-admin architecture UnderTheRadar - subscription research platform with tiered access (Australia): subscription access control with tiered membership plans; interactive portfolio manager; full dashboard rebuild, QA cycle, and production deployment MyMyCars - automotive marketplace (Ukraine): rotation system, test drive booking, AI recommendation engine for similar/competitive car models, Elasticsearch, automatic data filling via state database API integration A-link - Marketing automation SaaS (Malta): link builder, Ahrefs analysis, dashboard, filtration system, Stripe integration; Laravel + Vue.js + PostgreSQL Carma - multi-step approval workflow platform (Saudi Arabia): OTP SMS auth, document upload pipeline, financial analysis integration, end-to-end request submission and approval workflow, payment infrastructure Dance Planet - E-Commerce + ERP platform (Ukraine): multi-role booking system, supply chain management, selling automation; Laravel + Vue.js + Nuxt.js + MySQL Stack: Laravel, PHP, Symfony, PostgreSQL, MySQL, Vue.js, React, JavaScript, Node.js, HTML5, CSS, Bootstrap, REST API, Git, Docker, Redis, Stripe, DigitalOcean, Livewire What working with me looks like: architecture scoped before a single line of code is written. Daily async updates. Clean, documented, production-ready code. 30+ hours/week. Flexible on timezone. Lifetime warranty included on every project - any bug in my code, I fix it. No invoice. No argument. That's been my standard for 7 years. Building a B2B SaaS or marketplace? Send me a message.

177 projects delivered. $342K+ earned on Upwork. 10,900+ hours billed. 100% Job Success Score, Top Rated Plus. If you need a web application that's fast, scalable, and built to last — that's exactly what I do. I'm a Full Stack Developer and founder of Web Help Agency, a development studio I've built since 2014. My edge is owning the full stack end to end: I take a Figma or XD design and turn it into a production-ready application — back-end architecture, front-end implementation, REST API integrations, and green PageSpeed scores — without handing pieces off to someone else. I've shipped projects for Puma, Ichilov, and Sportmaster, and helped raise over $1 million for startups on Kickstarter. What I work with: 🔹 Back-end: Laravel & PHP frameworks, Node.js & Express, Python, .NET 🔹 Front-end: React, Next.js, Vue, Angular, and other modern stacks 🔹 APIs: RESTful services, third-party integrations, payment gateways 🔹 E-commerce: custom builds, migrations, payment integrations 🔹 Workflow: Git version control, Agile process, clear documentation What you can expect from me: ✅ Clean, well-documented code that's easy to maintain ✅ Performance-first builds — sub-2.5s load times, green Google PageSpeed scores ✅ Pixel-perfect implementation of your Figma/XD designs ✅ Clear communication, regular updates, delivery on time ✅ Handover video guides so your team can manage the product confidently after launch Credentials: Top Rated Plus badge, 4.9-star average across 177 jobs, IBM Web Development certification, Google Ads certified. Clients include Puma, Ichilov Clinic, Sportmaster, and multiple funded Kickstarter campaigns. Send me a message describing your project — I'll review your brief or design, break down the scope, and give you a fixed-price or hourly estimate within a few hours. No guesswork on your end.

AI Agent Developer and AI engineer building AI RAG systems and AI integration for production, not demos — AI Agent Developer work is what I do daily. Senior Full Stack Developer working full-time as an AI Agent Developer, AI engineer, and AI integration specialist, with AI RAG pipelines and AI integration into real SaaS products as my core focus. Looking for an AI Agent Developer, AI engineer, or AI RAG specialist for AI integration work? Let's talk. What I do as an AI Agent Developer and AI engineer: As an AI Agent Developer, I build agentic workflows (LangChain, LangGraph) — from single-task bots to autonomous multi-step assistants; this is the core of my AI Agent Developer practice. AI RAG systems on Pinecone / pgvector, tuned for retrieval accuracy — AI RAG is not a side skill, it's a primary focus alongside AI engineer work. AI integration and api integration connecting AI machine learning features into existing products — OpenAI API, Claude API, WhatsApp Business API, automation via n8n; AI integration is where most of my recent work sits. Full-stack delivery when the ai feature needs a real product around it: React, Next.js, Node.js/NestJS, PostgreSQL. AI integration extends into mobile and location-aware features — gps, gps app, and gps tracking logic on React Native, with Swift interop for native iOS handling when a project needs it. Selected work as an AI Agent Developer and AI RAG / AI engineer: DrWally — AI automation platform for e-commerce: as an AI Agent Developer I built the AI bot creator, plus official WhatsApp Business campaigns and webhook-driven order/shipping automation — a direct AI integration case. Opesync (AI Onboarding Buddy) — AI workforce platform where an autonomous agent, built using AI Agent Developer methods and ai machine learning techniques, handles onboarding; another clear AI RAG and AI integration deliverable, with a real-time dashboard for teams of 100-1000+. Background as a software engineer and data scientist-adjacent developer, now focused on AI engineer work: Before specializing as an AI Agent Developer and AI engineer, I spent years as a software engineer delivering 30+ SaaS platforms. That foundation now supports my AI RAG and AI integration work, including some computer vision experimentation for e-commerce image pipelines. Tech stack for AI Agent Developer / AI engineer / AI RAG / AI integration work: TypeScript, JavaScript, Python, Next.js, React, Node.js, NestJS, PostgreSQL, LangChain, LangGraph, Pinecone, pgvector, n8n, OpenAI API, Claude API, WhatsApp Business API. Track record: 100% Job Success Score. As an AI Agent Developer and AI engineer, I treat AI RAG and AI integration as production engineering, not a demo — that's the standard for every AI Agent Developer engagement I take on. How I work as your AI Agent Developer / AI engineer: 1. Scope call — data, current stack, what "working" means for your AI RAG or AI integration use case 2. Technical proposal with a concrete AI engineer plan, not a generic SOW 3. Build in milestones with visibility at each step 4. Handoff with documentation, not just working code Message me with what you're building — as an AI Agent Developer, AI engineer, or AI integration partner, I'll give you a quick, honest read on feasibility before you commit to anything.