I help businesses eliminate manual, repetitive work by building reliable automation systems, API integrations, and AI-powered workflows. As a full-stack developer specializing in Python, PHP, Laravel, and Node.js, I build backend systems that connect platforms, sync data, and run without constant babysitting. My focus areas include: API Integrations & Backend Development Custom REST/third-party API integrations, backend architecture, and system-to-system communication. Business Process Automation Turning manual, time-consuming workflows into automated systems including long-running jobs with resume/checkpoint functionality so nothing has to restart from scratch. AI & OpenAI-Powered Workflows Building AI-driven automation, chatbots, and intelligent data processing pipelines using OpenAI's API. Web Scraping & Data Extraction Reliable scraping systems for structured/unstructured data collection at scale. Product & Inventory Synchronization Recently built a full product sync system between NDK and Sellbrite handling thousands of SKUs, parent-child variation mapping, automatic category matching, and Sellbrite API uploads, with resume functionality for interrupted jobs. Data Migration & Transformation Moving and restructuring data between platforms, databases, and formats without data loss or downtime. Tech stack: Python | PHP | Laravel | Node.js | MySQL | REST APIs | OpenAI API | Web Scraping I write maintainable, well-documented code built to keep running long after the project ships. If you have a manual process draining your team's time, systems that need to talk to each other, or an idea that needs custom development — let's talk about how I can help.

I am a Full Stack Engineer and Data Extraction Specialist. I help businesses build scalable SaaS platforms and the automated data pipelines that power them. My approach is simple: I build the software you need, and the data that drives it. Whether that's a complex SaaS MVP with secure payments or a cloud-based scraper running on Apify, I deliver clean, robust, production-ready code. MY CORE SERVICES: Full Stack & SaaS Architecture SaaS MVPs: End-to-end development including secure authentication (Auth0/NextAuth), Stripe payments, and role-based user management. API Development: Fast RESTful and GraphQL APIs using Node.js (Express/NestJS) or Python (FastAPI). Database Design: Optimized PostgreSQL or MongoDB schemas built to handle large datasets. Advanced Web Scraping & Data Extraction Scalable Cloud Scraping: Custom Apify Actors that extract thousands of records without getting blocked. Dynamic Content: Playwright and Crawlee for complex single-page applications standard tools can't touch. Anti-Bot Evasion: Proxy rotation and fingerprint management to bypass Cloudflare and CAPTCHAs. Frontend Engineering Modern UI: Responsive, mobile-first frontends in React, Next.js, and Tailwind CSS. Performance: Server-side rendering for fast load times and strong Core Web Vitals. Data Visualization: Turning raw data into interactive dashboards with Recharts and D3.js. MY TECH STACK: Frontend: React.js, Next.js, TypeScript, Tailwind CSS, ShadCN UI. Backend: Node.js, Express, NestJS, Python (FastAPI). Scraping & Automation: Apify, Crawlee, Playwright, Puppeteer, Make, n8n. Databases: PostgreSQL, MongoDB, Supabase, Redis. DevOps: AWS (EC2/S3), Docker, Vercel, Netlify, Render, Railway. WHY WORK WITH ME? Strict Standards: I write strict TypeScript and clean, documented code to prevent bugs. Clear Communication: I treat every project like a partnership, with daily updates and clear roadmaps. I'm Top Rated on Upwork and ready to start building. Let's chat.

🐇🎩 Building products is like magic: instead of rabbits, I pull working software out of requirement docs.✨ Top Rated Plus on Upwork, top 3% globally ⚡ WHAT YOU GET ▸ 12+ Full Stack Developer React Node | AI development | SaaS Developer | MERN stack ▸ 60+ delivered projects across AI SaaS, CRM systems, dashboards, automation platforms, healthcare, legal tech, real estate, e-commerce, trading software ▸ 15+ AI-powered SaaS MVPs, AI CRM systems, RAG tools, OCR/PDF processing, OpenAI and Claude integrations built from validation to launch ▸ 25+ scalable React, Next.js, Node.js, Python AI backend, PostgreSQL, Stripe, AWS, Docker builds, full technical ownership, secure architecture, production-ready delivery as a Full Stack AI SaaS Developer ⚡ ACHIEVEMENTS | CLIENT WINS FROM AI SAAS & FULL STACK DEVELOPMENT ▸ 26-day ROI recovery recruitment agency launched a Recruiting SaaS Platform with CRM automation, 2x faster candidate workflows ▸ 93% faster estimation construction business reduced quoting time from 8 hours to 30 minutes with a custom Construction Estimator Web App ▸ #4 Product of the Day legal tech founder launched an AI Legal Assistant, RAG-powered document search, OpenAI integration, AI workflow automation ▸ 5+ secure healthcare platforms med spa businesses improved provider/patient workflows with role-based access, admin dashboards, API integration ▸ 10+ CRM & trading systems replaced manual operations with custom CRM platforms, trading dashboards, reporting tools, scalable workflow automation ⚡As a Full stack AI SaaS developer I can support with: ▸ AI-powered SaaS MVPs, product validation ▸ AI agent workflow platforms, workflow automation system ▸ AI-powered Custom CRM system, platform ▸ AI-enabled admin dashboard, panel, machine learning ▸ Role-based workflow platform secure permissions ▸ Secure multi-user web application, scalable backend system ▸ Booking and scheduling platform service businesse ▸ Provider / patient workflow systems healthcare solution ▸ Multi-stage automation workflows complex processe ▸ RAG-powered document intelligence, search system ▸ LLM-powered data processing using openai, modern AI tool ▸ AI-assisted analytics, reporting ▸ OCR and PDF processing pipeline ▸ Rule-based insight engines ▸ Secure backend API development, Third-party API integration ▸ Multi-tenant SaaS platforms workspace isolation ▸ Dashboard, data visualization system ▸ HIPAA / GDPR-compliant platform ⚡ MY CORE STACK as a Full stack Web Developer | Full stack developer React Node | Full stack Developer AI React, Next.js, Node.js, Python, JavaScript, Supabase, PostgreSQL, MySQL, MongoDB, AWS, Docker, nginx, Stripe, AI tools like Openai, Claude, LangChain. I also work with laravel, PHP when a project requires a Full stack developer laravel or integration into an existing system. As a Full stack developer SaaS ( full stack developer ai ) I cover full product delivery: frontend, backend, infrastructure, APIs, and AI logic. I can work as a React developer, Front end developer, Backend developer, Web developer python, React web developer, Full stack web developer depending on the scope. On the frontend, I work with HTML, CSS 3, Tailwind CSS, Vue.js, Angular, Bootstrap for specific stacks or legacy support. For SaaS products, I often work with full stack node.js react development, building React and Node.js SaaS applications with dashboard, admin panel, and secure APIs. I also work as a Full stack developer node | Full stack developer node js, focusing on performance and scalable architecture. When AI is involved, I support projects as a python developer with Python AI backend development, including RAG systems, OCR pipelines, document processing, intelligent automation I also have experience working with mobile app development and can contribute as a React Native developer, building cross-platform apps, react native integrated with backend systems and APIs In addition, I've worked as a full stack developer shopify, wordpress developer workflows, python full stack developer, front end developer react, full stack developer php and niche integrations, including Lazada developer-related marketplaces, helping businesses extend their platforms with custom features, payments and automation. What sets me apart is product thinking. As a technical partner, cto-level contributor, I help define Software Architecture & Design, avoid unnecessary complexity, build solutions that are ready for real users. I also collaborate on web design, ui ux web design, ux designer, ui ux web designer workflows to ensure products are intuitive and easy to use. If you need full stack web development, full stack saas architecture, AI-powered features, reliable Full stack website developer, Full stack developer saas, Full stack AI SaaS developer, I can help you build and scale your product. 💬 Message me with your idea, I’ll share a relevant case, technical approach, clear estimate from a full stack developer.

🚀 Over 14 years and 320+ shipped products, we've helped startups and scaling businesses turn ideas into fast, profitable digital platforms. Our team has delivered 180+ custom web applications, 60+ mobile apps, and 40+ AI-powered software systems, each engineered to perform from day one and scale without friction. I lead a senior full stack developer team with deep roots in both frontend and backend engineering. We've driven results that speak for themselves: load times reduced by up to 73%, API response times cut from 1.8s to under 200ms, and clients growing revenue by 3-5× after launching platforms we built. Whether the project calls for a dedicated React developer, a WordPress developer, a mobile app developer, or a complete full stack developer team owning end-to-end delivery, we've executed at scale across every major industry. E-commerce and growth systems are core to what we do. Our full stack Shopify builds have processed $2M+ in Year 1 GMV. Custom React Shopify frontends we've engineered improved client conversion rates by 38%. Full stack ecommerce platforms we've shipped now serve 50,000+ daily active users. Full stack SEO is baked into our engineering process from day one, server-side rendering via React Next.js, structured data, Core Web Vitals optimization, helping clients rank on Page 1 for 400+ competitive keywords within 6 months of launch. SEO React architecture isn't an afterthought in our workflow; it's a first-class engineering requirement built into every frontend system we deliver. Our React developers architect scalable component libraries used across teams of 15+ engineers and consistently deliver UI scoring 90+ on Lighthouse performance audits. On mobile, we've shipped 60+ cross-platform React Native mobile applications with 800,000+ combined downloads and an average 4.7★ app store rating. Every React Native developer on our team works across the full product lifecycle, architecture, development, App Store submission, and post-launch iteration, using React Native Expo for fast, reliable iOS and Android deployment. Our WordPress developer practice has produced 90+ websites, from editorial platforms handling 500,000+ monthly visitors to WooCommerce stores carrying 10,000+ SKUs. Every website that leaves our team is performance-tuned, SEO-ready, and built so non-technical editors can manage it without touching a line of code. The full stack developer team I lead operates across the entire technology stack. On the frontend: React, React TypeScript, React Next.js, Vue.js, Webflow, Tailwind CSS, and Bootstrap. On the backend: Python, FastAPI, Django, Node.js, Laravel, PHP, REST APIs, and GraphQL. Our Python developer capability covers data pipelines processing 2M+ records daily and backend APIs handling 100,000+ requests per hour. Infrastructure runs on AWS, Firebase, and Supabase, with CI/CD pipelines that compress deployment time to under 8 minutes. We've delivered software across 15+ verticals including AI platforms, fintech, healthcare, legal document automation, education LMS, HR software, social media products, automotive ERPs, manufacturing systems, and digital marketing platforms with Meta, Google, and TikTok integrations. Our AI-powered platforms have reduced client manual review time by 65%, improved lead qualification accuracy by 44%, and automated 1,200+ repetitive operational tasks per month. The engagement model flexes to fit what you actually need. A solo React developer who owns frontend delivery end-to-end and ships a complete system in 6 weeks. A senior web developer who steps into an existing codebase, stabilizes releases, and reduces critical bug rates by 80% within 90 days, something we've done for 25+ companies. A full stack developer team scaling from 2 to 14 engineers mid-project without missing a single deadline. We've operated in every configuration and delivered in all of them. Whatever the scope - a new website, a SaaS product, a scalable React frontend, a CMS platform, cross-platform mobile apps, or a complete backend system, my team has the full stack developer depth, the React developer precision, the web developer range, and the product engineering experience to build it right the first time. 14 years. 320+ products. Millions of users served. Let's build yours.

Full Stack Developer and technical partner with 10+ years of experience building SaaS platforms, cloud applications, and complex digital products from idea to production. ⭐ 5.0 client feedback 🏆 100+ successful client partnerships 🤖 AI-enhanced engineering with Claude and modern AI tools 🚀 Founder & CEO of Softonix I work with startups, scale-ups, and established businesses that need more than a developer who simply completes tickets. Need one senior technical partner? I can work hands-on. Need more firepower? I can bring in the right engineers from my team while staying directly involved in your project. I help take products from an idea, prototype, or legacy system to a production-ready solution, covering technical planning, architecture, frontend, backend, cloud, integrations, QA, deployment, and ongoing development. ⚡ WHAT SETS ME APART → From idea to production I look beyond individual tickets and focus on the product, users, workflows, and business goals behind the code. Before development starts, I help clarify the technical approach, key workflows, risks, and feature priorities so engineering time goes where it creates the most value. → AI-enhanced development I actively use Claude and modern AI engineering tools to accelerate code analysis, implementation, rapid prototyping, and repetitive development work. The result is faster execution combined with senior technical judgment around architecture, code quality, security, and long-term maintainability. → End-to-end technical ownership Discovery → Architecture → Frontend → Backend → APIs → Cloud → QA → Deployment → Maintenance Whether we're launching a new SaaS product or modernizing an existing platform, I focus on building software that is ready for real users and future growth. 🛠 CORE EXPERTISE Frontend: React.js, Next.js, Vue.js, Nuxt, Angular, TypeScript, JavaScript, Tailwind CSS Backend: Node.js, .NET, ASP.NET Core, REST APIs, microservices Cloud & architecture: AWS, Azure, cloud-native applications, SaaS architecture, scalable systems, third-party integrations Mobile: Flutter, React Native, cross-platform mobile applications AI engineering: Claude, LLM integrations, AI APIs, AI-assisted development workflows, AI-enabled SaaS products My hands-on and team experience spans SaaS, analytics, HRTech, marketplaces, AdTech, automotive software, FinTech, e-commerce, and mobile products. 🤝 SOLO WHEN IT FITS. TEAM WHEN IT SCALES. As the Founder & CEO of Softonix, I've helped 100+ clients navigate complex technical challenges while balancing delivery speed, product quality, and development costs. Depending on the project, I can work hands-on or bring in the right engineers from my team while staying directly involved in the technical direction and delivery. You get direct communication and senior technical involvement, with access to experienced frontend, backend, Flutter, React Native, QA, and cloud engineers when the project needs more capacity or specialized expertise. Softonix is your engineering team when you don't have one, and your extra firepower when you do ⚡ Send me an invite and let’s get started!

Experienced AI & Full Stack Developer with a strong track record across web, mobile, and desktop application development, including AI avatar generators, virtual AI assistants, text chat, VoIP, and video chat. Skilled in building autonomous AI systems, multi-agent architectures, RAG pipelines, LLM-powered applications, and workflow automation solutions. Experienced in deploying production-ready AI systems with a focus on reliability, scalability, and performance. Proven ability to contribute as both an individual contributor and team leader, with successful projects delivered across finance, commerce, entertainment, lifestyle, and AI domains. Key strengths include: - AI: OpenAI, Claude, Gemini, Stable Diffusion, LoRA, ElevenLabs, HeyGen, RunwayML, LangChain, LlamaIndex, AutoGen, CrewAI, RAG, Multi-Agent Systems, MCP Servers - Cross-Platform & UI: C++, Qt & QML, PySide, Rust - DevOps & Cloud: CI/CD, AWS, GCP, Azure - Frontend & Mobile: React, Angular, React Native, Swift, Flutter - Backend & Core: JavaScript, TypeScript, Node.js, Python, Go, Java, PHP, Ruby on Rails * Architecture & Leadership: Full-cycle product development, UI/UX focus, agile processes, team collaboration

🚀 My name is Artem, Co Founder and CTO of JoinToIT. I am a Full Stack Developer with more than 12 years of experience building SaaS platforms, AI powered systems, and complex web applications. 💻 As a Full Stack Developer I have participated in more than 1000 successful projects for startups, SaaS companies, and enterprise platforms worldwide. ⚡ If you need a reliable Full Stack Developer who can design architecture, build scalable systems, and integrate AI or APIs into your product, feel free to contact me. I lead JoinToIT, a software development company with nearly 80 engineers including senior Full Stack Developer specialists, web developer experts, react developer engineers, wordpress developer professionals, and mobile app developer teams. Every Full Stack Developer on our team focuses on scalable architecture, business logic, and long term platform growth. Over the past decade I have worked as a Full Stack Developer building SaaS platforms, CRM systems, marketplaces, enterprise dashboards, and AI powered automation tools. Many companies hire me as a full stack developer saas when they need to build a product from idea to production with reliable architecture. Our engineers regularly work as full stack developer laravel and full stack developer php specialists building secure APIs, payment systems, and large scale SaaS platforms used by thousands of users. As a full stack developer crm I have helped companies automate sales pipelines, distribution management, and customer lifecycle platforms used by teams of 100+ employees. On the frontend side we work as full stack developer react engineers building scalable SaaS dashboards and modern web interfaces. Our developers also deliver projects as full stack developer react node building high performance web applications and API ecosystems. We also build real time systems as full stack developer react firebase engineers including authentication platforms, messaging systems, and live dashboards. Beyond SaaS platforms we also operate as full stack web developer teams delivering scalable web applications, internal platforms, and marketplace systems. Our backend engineers work as python full stack developer flask and python full stack developer django specialists building scalable APIs, automation platforms, and data driven systems. Many companies hire us simply as python full stack developer experts when they need robust backend architecture. For modern SaaS stacks, we also work as full stack developer supabase react engineers building scalable backend infrastructure and cloud native systems. Companies building AI driven products often hire us as full stack developer javascript saas ia or full stack ai saas developer teams to integrate OpenAI, Claude, and automation workflows into SaaS platforms. With more than 12 years of experience as a Full Stack Developer I have helped launch more than 100 SaaS platforms, 70 AI integrations, and 50 CRM systems used by companies worldwide. Our platforms support thousands of daily users and process millions of API requests every month. Our teams also work as web developer and react developer specialists building high performance user interfaces and SaaS dashboards. Some companies hire us as wordpress developer experts for custom plugin development and integrations. When projects require cross platform products our engineers also work as mobile app developer teams delivering mobile applications connected to backend SaaS systems. My skills: JavaScript React Web Application Web Development Software Architecture & Design Full-Stack Development Database Architecture PHP Python Node.js API API Integration WordPress PostgreSQL Web Design HTML5 Git Laravel MySQL Tailwind CSS Our technical expertise includes PHP, JavaScript, Python, React, Laravel, Node.js, Supabase, Firebase, Django, Flask, PostgreSQL, MySQL, WordPress development, Web Development, Full Stack development and modern AI APIs such as OpenAI and Claude. Whether you need a Full Stack Developer to build a SaaS product, an AI powered platform, a CRM system, or a scalable web application, my team and I are ready to help turn your idea into a production ready platform. Best regards Artem Chernitsov CTO, JoinToIT

Here are feedbacks from my previous clients: "Direct Quote from FAANG measurement manager who worked with Hamza for over 1.5 years: "I had the privilege of working alongside Hamza in his role as a Senior Cloud & Back End Engineer. Hamza's comprehensive understanding of computer science, architectural and design patterns, and cloud technologies played a pivotal role in the success of our initiatives. His acumen in developing and implementing robust, scalable solutions was apparent in our marketing campaign planner. His expertise in Python, Javascript, and his adept use of databases like PostgreSQL and Firebase made him an integral part of our team. Hamza's proficiency in leveraging Google Cloud Platform was instrumental in enhancing our project's performance. He skillfully increased our systems' efficiency by utilising GCP MemoryStore, and his efficient handling of background tasks using Cloud Run and Cloud Scheduler was truly commendable. His pragmatic approach to backend development and extensive knowledge of API design and web security significantly contributed to the stability and performance of our software. Hamza's ability to balance his advanced technical skills with excellent communication abilities set him apart. His commitment to the team, made him a reliable team player. His dedication extended to meticulously reviewing the code developed by others, and his feedback invariably improved our productivity and work quality. I confidently recommend Hamza for any role requiring expertise in cloud and backend engineering. His potent combination of cloud and backend skills, coupled with his professional dedication, will undeniably be an asset to any team fortunate enough to have him"" --- "A really professional Dev Ops expert. Hamza is highly organised and very responsive. Managed to get a really tricky Google Cloud job done for me with a minimum of fuss. Definitely recommended, great work 10/10, thanks." --- "Did a great job - 10/10. One of the most thoroughly organised and responsive freelancers I have worked with. Did an excellent job in every area. This job was for a tough Google Cloud Dev Ops job based on a Strapi installation. He solved all the problems properly and communicated clearly and efficiently throughout the entire job. Overall very happy with the result and definitely wouldn't hesitate to recommend. Excellent work." --- "Hamza is AMAZING. He is so quick at the tasks because he is so experienced in python. We already have multiple jobs lined up for him on our project. He is going to be our python wizard! He is also very easy / kind to work with. Highly recommended." ---------- For several years, I have focused on deploying web applications and big data pipelines on Google Cloud Platform, utilizing its services such as Google App Engine, Cloud Run, Cloud Functions, Google Compute Engine, BigQuery, Dataflow. Load Balancer, Cloud CDN and Cloud Armor. My expertise lies in programming Python web and data applications, primarily using Django, Flask, FastAPI, and Webapp2 frameworks. Additionally, I have knowledge of other web technologies such as React JS, HTML, CSS, and JavaScript. I am always open to new challenges and problems, continually enhancing my skills and knowledge across various areas. I also have experience with web scraping for e-shops and real estate websites using tools like Scrapy, Playwright, Selenium, and BeautifulSoup.

🙈 “Can we just quickly fix this?” 🙊 “It’s probably just a small change.” 🙉 “Let’s ship first and think later” I am a CEO and Business Manager at Peppernode. I create systems where architecture, decisions matter because mistakes cost more than doing it right. Call me Illia. 🏆 MY ACHIEVEMENTS: 15+ years and 30+ successful products as a Full stack developer Saas, delivering SaaS platforms, MVPs, AI-powered solutions, scalable Web Applications; 12K+ dental professionals and 20K+ healthcare users supported through Healthcare Web Applications and HIPAA-compliant platforms built as a React Next.js Developer; 35–45% faster feature delivery, improved application stability, scalable SaaS platforms built as a React Full Stack Developer; 20–30% higher user engagement as a React Developer, building web applications used by 5M+ end users worldwide. React Native App Developer delivering cross-platform mobile apps. Business Analyst reducing development rework by 20–30% through accurate requirement gathering; 31 successful projects delivered to businesses across 16+ countries, serving more than 5M+ end users worldwide; 100% Job Success, $200K+ earned, and 5,339+ hours worked on Upwork, with proven experience designing scalable applications, validating product strategies, making the right technical decisions from day one 🚀 SaaS Development As a Full Stack Developer React, React Next JS Developer I build 30+ SaaS platforms with React, Python, Firebase, JavaScript, scalable architectures. As a React Developer Firebase, I've delivered 20+ SaaS projects, building web applications with connected frontend, backend systems. My experience as a Full Stack Developer Supabase React includes building SaaS platforms with React, Supabase authentication, real-time databases, secure backend, and Bubble integrations. 📱 React Native App Development As a React Native Developer, React Native App Developer, Mobile App Developer, I've built cross-platform React Native iOS and Android applications used by businesses in 10+ countries. I've delivered 20+ React Native Mobile solutions for startups and established businesses. As a React Native Developer Expo specialist with experience in React Native Expo, I take products from MVP to production, building intuitive user experiences with clean codebases. As a Full Stack Developer React Native, Node JS React Native Mobile Developer, and Mobile Developer, I've contributed to 20+ mobile products, building connected mobile ecosystems powered by scalable backend services. My work includes Mobile App Development React Native, React Native, Expo, mobile MVP development, enterprise applications, API integrations, authentication, App Store and Google Play releases, performance optimization, and long-term product support. 🍽 Restaurant Ordering Systems As a Full stack developer react firebase, I've developed restaurant ordering platforms used by thousands of daily users, enabling restaurants to automate ordering,payment processes. My solutions have increased operational efficiency by 32% through workflow automation, POS integrations, Stripe payments, real-time order management. As a Wordpress developer, I've built customer and staff applications that optimize restaurant operations . As a Python Developer, I build reliable restaurant platforms with scalable architectures, secure payment integrations, POS connectivity, inventory synchronization, cloud-based backend services, high-performance APIs. As a React Developer, I have improved user engagement by 20–30% through faster interfaces, intuitive user experiences. AI Integrations As a Full Stack Developer AI, I've built 20+ AI integrations using OpenAI API, Gemini, LangChain, reducing manual work by up to 70% and enabling AI Accelerated Development delivering projects up to 2× faster. My work includes Web Developer AI-powered features, conversational chat interfaces, AI agents, prompt engineering, custom LLM integrations, AI Chatbot development, and Software Development solutions that improve productivity. 🔧 Tech Stack As a Full Stack Developer React Node and Full stack developer shopify I've delivered 31 production-ready software products, helping clients launch MVPs 5–8 weeks faster while reducing production bugs by 35% through scalable architecture. For web applications, I primarily use React, TypeScript, Angular, Vue.js, Tailwind CSS to build fast, responsive user interfaces. Mobile products are developed with React Native and Expo, while backend services rely on Python, FastAPI, Django, Node.js, PostgreSQL, MySQL, REST APIs to power secure, scalable applications that support millions of users. As a Full Stack Developer Laravel, I've modernized 20+ applications by refactoring legacy code, reducing technical debt, and expanding functionality while maintaining long-term scalability. Looking for a React Developer, React Native Developer, Full Stack Developer React Node, python full stack developer flask to build your next SaaS platform?

🔥 AVAILABLE TODAY: 14.08 🔥 𝟏𝟎 𝐲𝐞𝐚𝐫𝐬. 𝟏𝟓𝟎 𝐣𝐨𝐛𝐬. 𝟓 𝐬𝐭𝐚𝐫𝐬. 𝟑,𝟎𝟎𝟎+ 𝐡𝐨𝐮𝐫𝐬 𝐨𝐧 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐜𝐨𝐧𝐭𝐫𝐚𝐜𝐭𝐬. 𝐅𝐑𝐄𝐄 𝐝𝐢𝐬𝐜𝐨𝐯𝐞𝐫𝐲 𝐜𝐚𝐥𝐥 for new projects. 𝐅𝐑𝐄𝐄 𝐜𝐨𝐝𝐞 𝐫𝐞𝐯𝐢𝐞𝐰 for existing ones. 𝟐-𝐰𝐞𝐞𝐤 𝐭𝐫𝐢𝐚𝐥 - not happy, you pay nothing. 𝟔-𝐦𝐨𝐧𝐭𝐡 𝐜𝐨𝐝𝐞 𝐰𝐚𝐫𝐫𝐚𝐧𝐭𝐲 included. As a founder and lead engineer at Cortexiva, I personally review the architecture and delivery of every project. 🔥 We build production-ready web products end to end: - React and Next.js frontends with clean, responsive interfaces - Node.js or Python backends with scalable business logic - Authentication, roles, subscriptions, dashboards and API integrations - PostgreSQL, MongoDB, AWS, Docker and CI/CD - OpenAI, RAG and AI automation built into existing or new products 🔥 𝐒𝐄𝐋𝐄𝐂𝐓𝐄𝐃 𝐏𝐑𝐎𝐉𝐄𝐂𝐓𝐒: - AcellusHealth - Full-cycle healthcare platform with multi-role workflows. React, Django, PostgreSQL, AWS. - Inkeep - AI knowledge assistant with RAG and source-cited responses. Next.js 12 to 15 migration, Supabase integration, +40% performance. - SpotBOI - Full-stack AI SaaS with custom workflows and subscription logic. React, Node.js, OpenAI, LangChain. - ChangePlan - Enterprise SaaS with dashboards, role-based access and reporting. React, Meteor, MongoDB. - Uprise - B2B wellbeing SaaS with employee tracking and HR analytics. React, TypeScript, Django, AWS. 🔥 𝐂𝐎𝐑𝐄 𝐒𝐓𝐀𝐂𝐊: - Frontend: React, Next.js, TypeScript - Backend: Node.js, NestJS, Express, Python, Django, FastAPI - Data & Cloud: PostgreSQL, MongoDB, AWS, Docker, CI/CD - AI: OpenAI, RAG, LangChain, AI assistants and automation 🔥 𝐁𝐄𝐒𝐓 𝐅𝐈𝐓 𝐅𝐎𝐑: - Founders launching web or AI MVPs - SaaS teams building or scaling React, Node.js and Python products - Companies adding AI to an existing platform - Teams needing a reliable long-term full-stack partner 🔥 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐭𝐨𝐝𝐚𝐲 - 𝐝𝐫𝐨𝐩 𝐦𝐞 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 𝐚𝐧𝐝 𝐥𝐞𝐭’𝐬 𝐠𝐞𝐭 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐦𝐨𝐯𝐢𝐧𝐠.