⚡ If your system needs to scale, stay secure, and actually work under real-world pressure I’m the person you bring in. I’m a Senior Full Stack Architect with 10+ years of experience designing and building enterprise-grade platforms, microservices ecosystems, and AI-powered applications. I don’t just build features I design systems that don’t break. 💼 What I Help You Achieve Most clients come to me when they face: • A system that’s slowing down or failing at scale • Poor architecture decisions causing long-term issues • Need to integrate AI into real business workflows • Backend that works… but isn’t reliable or secure • A product that needs to go from MVP → production properly 👉 I fix these by building clean, scalable, and production-ready systems from the ground up (or improving existing ones). 🧠 My Core Expertise 🔹 Backend & Architecture (My Strongest Area) • Java (Spring Boot, Spring Security, JPA, Hibernate) • Microservices & event-driven systems • API design & system integrations • Performance optimization & reliability engineering 🔹 Full Stack Development • Angular, React, Next.js • Scalable frontend architecture • Clean, maintainable UI systems 🔹 AI Integration (Where I Add Extra Value) • OpenAI, LangChain, LlamaIndex • RAG pipelines & semantic search • AI agents & workflow automation • Document intelligence systems 👉 I don’t just add AI I integrate it in a way that actually improves business outcomes. ☁️ Cloud & DevOps • AWS architecture & deployment • Docker & CI/CD pipelines • Scalable, distributed systems 🏆 Proven Track Record ✔ 100+ systems delivered (enterprise + startups) ✔ 15,000+ hours of real-world development ✔ Long-term client relationships & repeat work 💡 How I Work (This Is Why Clients Stay) • I think in architecture, not just code • I focus on long-term scalability, not quick hacks • I communicate clearly — no confusion, no guessing • I take ownership from planning → deployment • I build systems that are easy to maintain and extend 🎯 When You Should Hire Me ✅ You need a serious engineer, not just a coder ✅ Your system must be stable, secure, and scalable ✅ You want to integrate AI properly (not just hype) ✅ You care about long-term quality over shortcuts 🚫 Not a Good Fit If ❌ You’re looking for the cheapest option ❌ You need quick fixes without proper architecture ❌ You don’t value clean, maintainable code 🚀 Let’s Build Something That Lasts If you’re building a product where performance, scalability, and reliability actually matter Send me a message with your project details. I’ll quickly tell you the best way to approach it.

✅ ⭐️⭐️⭐️⭐️⭐️ Ratings in most of the jobs ✅ 100% job success score ✅ Node Js, React Js, Angular Js I'm an expert Full Stack developer (10+ years in Laravel framework and 4+years of experience in Symfony) with extensive experience in building high quality sites. Having 8 years of experience range from building responsive mobile sites that work well cross-browser to building scalable sites for the industries like Hospitality management with membership as well as social media integration, Staffing, Financial, Real Estate, Travelling, Mobile recharge, IPTV and ISP recharge, Online Magazine, Online Store, Job Portal and Portal for Online Video etc. I would like to work on projects with a team (or individually) that cares about creating beautiful and usable interfaces. It's important to me to build long term relationships with clients, so I'm primarily looking for long term projects. I am flexible with my working hours and I'm happy to work closely with any existing freelancers you work with. I look forward to hear from you! Here is my Skill Set Web Development ✔ Languages – PHP, HTML, HTML5, CSS, CSS3, JavaScript, AJAX ✔ CSS Frameworks – Bootstrap ✔ JavaScript Frameworks – jQuery, AngularJS, Vue.js, React.js, TypeScript ✔ Core PHP ✔ PHP Frameworks – Symfony 2,3,4,5,6, CodeIgniter, CakePHP, Laravel 5,6,7,8,9,10 version ✔ WordPress ✔ Shopify 💳 Payment Gateways ✔ Stripe ✔ PayPal 🔗 API Integration ✔ Twilio, Sailthru API, Aradial, Selevision, Perfect Reach ✔ Facebook, Google+, Mailchimp, REST API, Twitter API ✔ Stripe API, Mailchimp API 🛠 Bug Tracking & Project Management ✔ Trello, Jira, Mantis, Redmine, ClickUp 💻 Operating Systems & Servers ✔ OS – Linux, Windows ✔ Server – Vey Basic knowledge of AWS and Digital ocean 🗄 Databases ✔ MySQL, SQL, MongoDB 📂 Version Control Systems (VCS) ✔ Git (GitLab, Bitbucket, GitHub, Beanstalk)

Founders come to me when they need one engineer who owns the entire product: React, Next.js, Node.js, Python, AI integration, mobile app, and deployment. I build AI-powered SaaS products, MVPs, and full-stack web and mobile applications from architecture to production deployment. In 10+ years, I have shipped products used by real businesses: → Built multi-tenant SaaS platforms with schema-based data isolation, role-based access control, Stripe subscription billing, and full admin dashboards deployed and running in production. → Integrated OpenAI, Claude, Azure OpenAI, and LangChain into real products, building AI agents, RAG pipelines, and speech-to-text workflows. → Engineered custom NLP engines with 93.3% entity accuracy, sub‑20ms responses, and scalable processing across 500+ products in a 5‑step state machine. → Developed React Native and Flutter apps with real-time features, third-party payment, and map integrations, delivered simultaneously on iOS and Android. → Engineered real-time architectures using WebSockets, SignalR, and Socket IO for platforms handling 10,000+ concurrent users without performance degradation. → Built and integrated complex third-party systems, DocuSign contract workflows, IMAP email ingestion, government compliance APIs, G2A catalog sync, and multi-system automation pipelines. → Worked across SaaS, healthtech, logistics, e-commerce, sports, fintech, and real estate, adapting quickly to domain requirements without hand-holding. → Maintained a 100% Job Success Score with Top Rated Freelancer, across 150+ completed Upwork projects with long-term client relationships and on-time delivery. My stack covers the full product: → AI & LLM Integrations • OpenAI, Claude, Gemini API Integration • LangChain, Pinecone, Weaviate, FAISS • Custom AI Agents, Intelligent Workflows, RAG Architecture → Frontend Development • React, Next.js (App & Pages Router), Vue.js, Angular • Tailwind CSS, Material UI, Chakra UI, Framer Motion • Redux, Context API, React Query → Backend Development • Node.js, Express.js, Nest.js • Python, Django, FastAPI, Flask • Supabase, Firebase, REST APIs, GraphQL • WebSockets, Socket IO, JWT/OAuth Authentication → Mobile Development • React Native (Expo & CLI), Flutter • Real-time chat & video (Twilio, Agora, WebRTC) • Third-party integrations (Stripe, Maps, Push Notifications) → Database & Cloud • PostgreSQL, MySQL, MongoDB, Redis • AWS (S3, EC2, Amplify), Google Cloud I work best with founders and technical leads who need one reliable engineer to own the build end-to-end. I communicate clearly, flag blockers early, and treat your deadline as mine. Send me a message with your requirements, and we can outline your technical roadmap on a quick call. Bhavin Sen

I’m a Top Rated full-stack mobile developer with 10+ years of experience building production apps for iOS, Android, and web. I help founders, agencies, and product teams turn ideas, designs, and existing codebases into reliable, scalable apps. My strongest work is mobile-first products: marketplaces, SaaS platforms, fintech, health/wellness apps, IoT/BLE apps, AI-powered tools, and app rescue/takeover projects. Core development: - iOS: Swift, SwiftUI, Objective-C - Android: Kotlin, Java - Cross-platform: Flutter, React Native - Backend: Node.js, Firebase, Supabase, PostgreSQL, REST APIs - Payments/subscriptions: Stripe, RevenueCat, Apple/Google IAP - App launch: TestFlight, App Store, Google Play AI and automation: - OpenAI / ChatGPT API, Claude, Gemini - AI assistants, RAG, workflow automation, internal tools - Claude Code, Codex, Cursor, Copilot - n8n and agentic workflows How I work: - Clear daily communication - Weekly demos - Clean Git workflow - Practical architecture - Fast iteration without sacrificing maintainability - Honest feedback when a feature is too expensive, risky, or should be simplified If you need someone who can think through the product, build the app, connect the backend, integrate AI where it makes sense, and help ship to production, I’d be happy to talk.

I am a passionate programmer with extensive experience as a Full Stack Developer with expertise in React, Node.js, Angular, Javascript/Typescript, & React Native, . I have extensive experience of working on diverse Web, Desktop and Mobile Application Development Projects involving JavaScript/Typescript, React, Redux, Node.js, Angular, React Native, jQuery, AJAX, JSON, HTML5, CSS3, DOM, etc. - Developing and maintaining all server-side network components. - Ensuring optimal performance of the central database and responsiveness to front-end requests. - Collaborating with front-end developers on the integration of elements. - Designing customer-facing UI and back-end services for various business processes. - Developing high-performance applications by writing testable, reusable, and efficient code. - Implementing effective security protocols, data protection measures, and storage solutions. - Running diagnostic tests, repairing defects, and providing technical support. - Design and implement user interface components for JavaScript-based web and mobile applications using React ecosystem - Work as a part of a small team that includes other react native developers, designers, QA experts, and managers - Build app and UI components from prototypes and wireframes - Work with native modules as and when required - Use Native APIs for tight integrations with both platforms – Android and iOS - Recommending and implementing improvements to processes and technologies. - Superb interpersonal, communication, and collaboration skills. - Exceptional analytical and problem-solving aptitude. - Great organizational and time management skills. - Availability to resolve urgent web application issues outside of business hours. I have Experience with full SDLC, object-oriented programming, and agile methodologies I am dedicated to learning better ways to write clean and efficient code as well as solving Business Challenges for my Customers.

If you've built an app on Replit, Lovable, Base44 or Bolt.dev, I'm the guy who takes it across the finishing line. Over the past 2 years I've helped numerous entrepreneurs and startup founders take their application from their low code environment to production. I know quirks of each of these platforms and what changes to make to the application codebase to make it ready for go-live. Using a combination of Replit, Base44, Lovable and Bolt.dev I've cut down the development and launch time of MVP's and POC's from weeks to days and in many cases to hours. A bit about me, I'm a full stack developer and a cloud architect with 14+ years of experience in developing SaaS platforms, web applications, REST and Graphql API's for both web and mobile. As a cloud architect I also manage end-to-end software development cycle using git workflows, cloud deployment on AWS and Azure (using Docker and Kubernetes), maintenance, upgrade, and disaster recovery. I have the innate ability to understand current business process or software system and design and build new software system that vastly improves upon the current state. I can also act as your temporary CTO for your SaaS startup during the critical period when you’re trying to launch your MVP or get your platform off the ground. What type of development do I do: ********************************* New development: As a SAAS developer and cloud architect I specialize in developing mission critical and practical applications (SAAS or custom software) for both established businesses and startups. I have extensive experience in pure web application as well as cross platform applications and have built several high traffic, low latency applications (for both mobile and web) that need to scale very well in real time. SAAS prototyping for MVP: I can do rapid prototyping of SAAS platforms and being a SAAS developer with extensive experience I ensure quick turnaround in minimal time and budget. Auditing and taking over development and maintenance of existing platforms: I have extensive experience in taking over an existing web/mobile applications, audits it, work on improvements and maintain the for the owner. Domains/industries across which I have extensive expertise are: ************************************************************************ • SAAS platforms for real estate and mortgage companies • Real time stock market applications • Real time geo-location platforms • Background system • Social media platforms with very low latency • ERP, CRM, newsletter platforms for marketing Personal strengths: ********************** # I am very good at understanding and deciphering complex business logic and solve them programmatically. I also have very good knowledge of algorithms. # I have extensive experience in handling large MYSQL database with high volume traffic. I can write optimized sql queries and can audit sql queries to fix slow running queries. # I have practical and in-depth knowledge about code quality, various testing (unit testing, security testing, stress testing). I am very comfortable in setting up full stack application on bare-bone servers. I am also very comfortable working on terminal. # I have extensive experience in working in remote team and leading multi-member teams and managing source code through assembla and Bit Bucket. I am comfortable at working in both supervised and unsupervised environment. Below are some areas I have gained expertise over the years ********************************************************** Programming Languages: Python, Javascript, Node.js, PHP, Golang Relational database: MYSQL, PostGresql Nosql databases: Mongodb, Couchdb, Cassandra Nodejs frameworks: Express.js, Nest.js, Hapi.js Python frameworks: FASTAPI, Django, Flask Golang frameworks: Gorilla PHP frameworks: YII, CakePHP, Symfony2, Codeigniter Design tools: MYSQL workbench, Freemind, Visio, Pencil Internet protocols: HTTP, TCP/IP, SSL/TLS, POP3, IMAP I love to help people and am available for free 20 minutes consultation for most of the time. Drop me a message!

𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗔𝗜 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 & 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 8+ 𝗬𝗲𝗮𝗿𝘀 | 𝟭% 𝗼𝗳 𝗨𝗽𝘄𝗼𝗿𝗸 | 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀. ✅$500K+ Total earnings ✅10+ Years experience as Fullstack Developer ✅ 160+ Projects Completed. ✅Top Rated Plus. ✅ 100% Job Success Rate. ✅ AWS certified ✅ Python certified ✅50hrs/week available ✅ 20+ AI/ML Integrations 🔴 I am in the 𝗧𝗼𝗽 𝟭% overall on Upwork. 🔴 I am in the 𝗧𝗼𝗽 𝟰% overall on Stack Overflow. 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭 / 𝐕𝐨𝐢𝐜𝐞 𝐀𝐠𝐞𝐧𝐭𝐬: 𝐂𝐫𝐞𝐰𝐀𝐈 / 𝐀𝐮𝐭𝐨𝐆𝐞𝐧 / 𝐀𝐦𝐚𝐳𝐨𝐧 𝐏𝐨𝐥𝐥𝐲 / 𝐃𝐞𝐞𝐩𝐠𝐫𝐚𝐦 / 𝐑𝐚𝐬𝐚 𝐀𝐈 / 𝐑𝐢𝐯𝐞𝐫𝐬𝐢𝐝𝐞 𝐒𝐃𝐊 / 𝐀𝐳𝐮𝐫𝐞 𝐀𝐈 𝐒𝐩𝐞𝐞𝐜𝐡/𝐋𝐋𝐌 𝐅𝐢𝐧𝐞𝐭𝐮𝐧𝐢𝐧𝐠: 𝐔𝐬𝐢𝐧𝐠 𝐏𝐄𝐅𝐓 / 𝐋𝐨𝐑𝐀 / 𝐐𝐋𝐨𝐑𝐀 / 𝐑𝐋𝐇𝐅 / 𝐃𝐏𝐎 / 𝐒𝐅𝐓 𝐰𝐢𝐭𝐡 𝐔𝐧𝐬𝐥𝐨𝐭𝐡 / 𝐀𝐱𝐨𝐥𝐨𝐭𝐥 / 𝐇𝐮𝐠𝐠𝐢𝐧𝐠𝐅𝐚𝐜𝐞 𝐀𝐮𝐭𝐨𝐓𝐫𝐚𝐢𝐧 / 𝐒𝐚𝐠𝐞𝐌𝐚𝐤𝐞𝐫 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠/𝐎𝐩𝐞𝐧-𝐒𝐨𝐮𝐫𝐜𝐞 𝐈 𝐛𝐮𝐢𝐥𝐝 𝐀𝐈 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐭𝐡𝐚𝐭 𝐰𝐨𝐫𝐤 𝐢𝐧 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐧𝐨𝐭 𝐩𝐫𝐨𝐭𝐨𝐭𝐲𝐩𝐞𝐬 𝐭𝐡𝐚𝐭 𝐨𝐧𝐥𝐲 𝐥𝐨𝐨𝐤 𝐠𝐨𝐨𝐝 𝐢𝐧 𝐚 𝐩𝐢𝐭𝐜𝐡 𝐝𝐞𝐜𝐤. Over the past 10+ years and 𝟐𝟎,𝟎𝟎𝟎+ 𝐔𝐩𝐰𝐨𝐫𝐤 𝐡𝐨𝐮𝐫𝐬, I have delivered 𝟏𝟔𝟎+ AI and machine learning projects for startups, SaaS companies, healthcare organizations, logistics businesses, and enterprises. My focus is simple build AI solutions that create measurable business value. I specialize in LLM engineering, AI agents, RAG systems, intelligent automation, and end-to-end AI product development. Whether you need an AI-powered SaaS platform, workflow automation, a knowledge retrieval system, or a custom AI application, I can take it from architecture to production deployment. 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ➤ Retrieval-Augmented Generation (RAG) Enterprise knowledge systems Semantic and hybrid search Document ingestion pipelines Vector databases: Pinecone, Weaviate, Qdrant, ChromaDB, FAISS, pgvector Production-ready AI search and knowledge retrieval ➤𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐌𝐮𝐥𝐭𝐢-𝐀𝐠𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 ✅ CrewAI ✅ LangGraph ✅ AutoGen ✅ Autonomous workflows ✅ Task delegation and orchestration ✅ Agent-based business automation ➤ Generative AI & LLM Development ✅ OpenAI GPT-4o ✅ Anthropic Claude ✅ Google Gemini ✅ Meta Llama ✅ Mistral ✅ DeepSeek ➤ 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐢𝐧𝐜𝐥𝐮𝐝 ✅ Prompt engineering ✅ Function calling ✅ Structured outp uts ✅ Fine-tuning ✅ API integrations ✅ Custom AI applications ➤ 𝐀𝐈 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 ✅ n8n ✅Make .com ✅Zapier I build AI-powered workflows that automate sales, operations, customer support, data processing, and internal business processes. ➤ 𝐕𝐨𝐢𝐜𝐞 𝐀𝐈 & 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐀𝐈 ✅ AI receptionists ✅ AI calling systems ✅ Voice assistants ✅ Customer support automation ➤ 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: ✔️ ElevenLabs ✔️ Deepgram ✔️ OpenAI Whisper ✔️ VAPI ✔️ Retell AI ✔️Twilio ➤ 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 ✔️ Predictive analytics ✔️ Forecasting ✔️ NLP pipelines ✔️ Entity extraction ✔️ Sentiment analysis ✔️ Recommendation systems ✔️ Computer vision ✔️ PyTorch ✔️ TensorFlow ➤ 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐀𝐈 𝐃𝐞 ✔️ FastAPI ✔️ Flask ✔️ Python ✔️ Node.js ✔️ React ✔️ Next.js ✔️ PostgreSQL ✔️ Supabase ✔️ MongoDB ✔️ Redis ✔️ REST APIs ✔️ Docker ✔️ GitHub Actions ✔️ AWS ✔️ GCP ✔️ Azure 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐒𝐞𝐫𝐯𝐞𝐝: 🏥 Healthcare HIPAA-aware AI solutions, clinical NLP, medical document analysis, healthcare analytics, and patient data workflows. 🏢 Real Estate AI-powered CRMs, lead qualification, property search, recommendation systems, and document extraction. 🚛 Logistics & Supply Chain Route optimization, demand forecasting, anomaly detection, and operational intelligence systems. 🛒 Ecommerce Recommendation engines, semantic product search, dynamic pricing, and AI customer support. 🏦 SaaS AI feature development, LLM integrations, AI-native products, and platform modernization. 🏦 FinTech Fraud detection, financial document processing, compliance workflows, and risk analytics. 🏫 Education & Manufacturing AI tutoring systems, content generation, predictive maintenance, quality assurance, and computer vision solutions. 𝐇𝐨𝐰 𝐈 𝐖𝐨𝐫𝐤 I focus on building solutions that solve business problems, not just technically impressive demos. Clients value: ✅ Clear communication ✅ Reliable delivery ✅ Honest timelines ✅ Production-ready architecture ✅ Well-documented systems ✅ Long-term maintainability If a simpler solution will deliver better results, I will recommend it. 𝐓𝐲𝐩𝐢𝐜𝐚𝐥 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 ✅ AI SaaS products from idea to launch ✅ RAG systems built on proprietary company data ✅ AI agents and workflow automation ✅ Voice AI and conversational AI products ✅ LLM integration into existing platforms If you are looking for an AI engineer who can design, build, and deploy production-grade AI systems, I'd be happy to review your project and provide an honest assessment within 24 hours.

I started programming as a kid and it’s been more than 20 years now. My first language was Pascal, then C/C++ and then I moved on to interpreted languages, like PHP or Python. My professional career in web programming began back in 2011: since then I have delivered dozens of web applications in PHP (Symfony, Laravel) and Python (Django), among others. I treat my experience as a responsibility: I know what works and what doesn’t and I can judge the consequences of many technological choices - that’s why I am always honest and realistic with my clients, offer my advice, and if necessary, try to dissuade them from solutions that might not work as they have envisioned. My main focus is on code quality and practicality. My ambition is to write reliable, fast, easy-to-modify code that can be written in a relatively short time. I always seek a balance between perfection and practicality in my coding (since the road to perfection is infinite and time until the deadline is not). I am a strong proponent of code that can be documented only by its contents and unit tests. I am also a fast learner. I don’t treat any framework as anything more than another tool made for convenience. When the need arises, I can learn most programming libraries and frameworks on the spot (as long as it's in a programming language I know). I always enjoy a new challenge! My technical expertise covers: - Databases: PostgreSQL, MySQL, SQLite, Oracle, MongoDB - VCS: Git, SVN, Mercurial - Issue trackers: Jira, Asana, Redmine, Trello, Harvest - Hosting: AWS, Linode, CPANEL/WHM, GoDaddy, Github Pages - Server OSes and tools: GNU/Linux (experience with most of popular distributions), Kubernetes (minikube, EKS), AWS Lambda, Apache2, Nginx (php-fpm and uwsgi), Ansible - Code quality: PHPUnit, Python unittest (also in conjunction with Django), pytest - Search: ElasticSearch, Solr - REST API development: experience in Django (REST Framework), FastAPI, Symfony, Laravel, and Node.js - 3D graphics programming: OpenGL in JS WebGL, C/C++ OpenGL libraries and PyOpenGL+pygame in Python - Others: Websockets (experience with implementation in Django, FastApi, Python in Lambda, Laravel and Ratchet). - Payment gateway integration: Paypal, Stripe, Braintree, Przelewy24 My technology stack: Backend: - PHP: Laravel, Symfony - Python: Django, FastApi - JS: Node.js Frontend: HTML, JavaScript, TypeScript, React, Angular.io and Angular.js, Vue.js, jQuery, Three.js, CSS, SASS, LESS, Tailwind, Bootstrap, AdminLTE Mobile technologies: React Native If you are looking for a reliable business partner, I have good news for you: I work with Polcode Software House - one of the top rated agencies on Upwork, located in Poland (EU). We have achieved an impressive 98% Job Success rate (with over 700,000 hours logged!). We are a team of about 150 people (developers, account managers, project managers, and graphic designers) whose daily job is problem-solving. We never leave a customer with an unfinished project: working in a team we can guarantee the project's continuity, no matter what happens. We are here to help you have your work done and finished. Please visit Polcode's portfolio and check our feedback! Looking forward to our cooperation! Best regards, Maciej Zakrzewski Senior Full Stack Python Developer Polcode Dev Team

𝗔𝗜 & 𝗟𝗟𝗠 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 — 𝗕𝗮𝗰𝗸𝗲𝗱 𝗯𝘆 𝗮 𝗙𝘂𝗹𝗹 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗧𝗲𝗮𝗺 𝗮𝘁 𝗪𝗼𝗿𝘅 𝗟𝗟𝗖 Hi, I'm Arusyak — IT Project Manager at Worx LLC (worx.am). For 7+ years I've led every project our team has delivered. Today we specialize in AI: LLM integrations, AI chatbots and agents, NLP, computer vision, and intelligent automation. When you hire me, you don't get a single freelancer — you get a vetted team of engineers and AI specialists, managed end-to-end by me as your single point of contact. You get one clear plan, one timeline, and one person responsible for the result. 𝗪𝗵𝗮𝘁 𝗺𝘆 𝘁𝗲𝗮𝗺 𝗮𝗻𝗱 𝗜 𝗱𝗲𝗹𝗶𝘃𝗲𝗿: ✅ LLM Integration — OpenAI, Claude, custom GPT assistants, RAG pipelines ✅ AI Chatbots & Agents — conversational systems trained on your own data ✅ NLP & Computer Vision — text analysis, OCR, document intelligence ✅ Workflow Automation — connect your tools and automate decisions ✅ Custom Software & SaaS — full-stack, cloud-native, scalable ✅ System & API Integration — connect legacy tools to modern platforms ✅ No-Code / Low-Code — Caspio, Bubble (where it's the right fit) 𝗣𝗿𝗼𝗼𝗳 𝘆𝗼𝘂 𝗰𝗮𝗻 𝘁𝗿𝘂𝘀𝘁: - Top Rated Plus with 100% Job Success on Upwork - 50+ projects shipped across SaaS, healthcare, fintech & real estate - Recognized on Clutch for AI, recommendation systems & voice recognition - Our own AI product: WorxAI — a private, on-premise AI assistant - HIPAA-compliant, healthcare-grade security when you need it 𝗢𝘂𝗿 𝘁𝗲𝗰𝗵 𝘀𝘁𝗮𝗰𝗸: OpenAI, Python, Node.js, TensorFlow, AWS, React, Next.js, PostgreSQL, MongoDB, Twilio, Stripe, Zapier 𝗪𝗵𝘆 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗺𝘆 𝘁𝗲𝗮𝗺: ✅ A full team, not one person — we take on projects of any size ✅ Fast delivery — working prototype in record time, agile 2-week sprints ✅ Clear communication — weekly demos, response within hours ✅ You own everything — no vendor lock-in, clean handover 💬 Tell me about your AI project and I'll reply within hours with a clear, honest plan — including scope, timeline, and the right team for the job.

Look, I know you don't need to hear about my name being blah blah, or that I have years of experience, or how much of an expert I am - you can see all that below and check the reviews yourself, it doesn't matter at first. What matters is this, if you're looking for someone who genuinely cares about your project, doesn't overcharge, and can handle everything without endless back-and-forth - then go ahead, you've found your person. I've helped 100+ founders turn raw ideas into stable, scalable products - SaaS MVPs, multi-tenant platforms, AI systems with GPT and voice agents, and automation tools that actually ship. I start by understanding the business problem, define the architecture, prepare the implementation plan, and take full responsibility for the build. ---- 🔧 What I Build SaaS & MVPs – Startup MVPs with auth, payments, CRM, and analytics – Multi-tenant SaaS with team onboarding, role isolation, and usage metering – Subscriptions, split payments, usage billing (Stripe, Stripe Connect) – Admin dashboards, CRM tools, permission-based control – Real-time features: chat, notifications, presence sync – HIPAA-compliant healthcare systems (EHR portals, journaling, secure access) – E-commerce, marketplaces, booking/scheduling tools, education platforms AI Systems & Automation – GPT-powered chatbots, RAG assistants, voice agents – Resume generators, outreach tools, content pipelines (text/image/audio/video) – Lead scoring & follow-up automations using CRM data + AI logic – Voice dispatch systems with TTS + speech-to-text (ElevenLabs, Whisper, Telnyx) – No-code/low-code automation: n8n, Make, Zapier, Airtable – GoHighLevel CRM: booking flows, lead scoring, outreach, funnel logic APIs, Infrastructure & Integrations – Auth: JWT, OAuth, multi-role systems, team invites – Integrations: Notion, Twilio, Guesty, Plaid, WhatsApp, QuickBooks, GHL – Mobile + web: iOS/Android hybrid, PWA-ready frontends – CMS & headless: Shopify, WordPress, Webflow, custom builders – Cloud: GCP, AWS, Vercel, Netlify (CI/CD, staging, live) ⚙️ My Core Stack Vue.js / Nuxt.js • Node.js / Express • MongoDB / Firebase / PostgreSQL • Tailwind CSS • OpenAI / GPT-4 / LangChain / Pinecone • ElevenLabs / Whisper / Midjourney / DALL·E • n8n / Make / Zapier 👉 This is just a snapshot - I've built plenty beyond what's listed here. ---- ⭐ What Clients Say "Farhad is truly exceptional, transforming our concept into a marketable product in a remarkably short time, surpassing all expectations. Worth every penny." ~ Thiban Nathan, CEO of physicianux com "Farhad came in and worked like a wizard. Clean code, amazing results, FAST - seriously a top-notch contractor. If Farhad bids on your project, look no further. You've found your guy." ~ Andrew Pawlak, CEO of leadpops com "Farhad is a skilful software developer with good attention to details. He delivered his work on time and in budget." ~ Peter Coppinger, CEO of Teamwork com "The most pleasant person to work with on Upwork. The price was more than fair, and the work went beyond expectations." ~ Michael Weston, yepeducation com "Top quality work, very quick, responsive and didn't need anything explaining - Farhad has a high-level understanding of the web." ~ David Flindall, CEO of BacktoFront co ---- 👉 If you'd like to talk more about your vision and goals, feel free to schedule a call.