I am a Senior Full-Stack Developer with 12+ years of experience building production-grade SaaS platforms, AI-powered applications, and high-traffic web systems. I work across the full stack, delivering modern frontend interfaces, reliable backend services, and intelligent features powered by LLMs. I focus on clean architecture, maintainable code, and systems that perform well under real-world conditions. 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: SaaS Development, Web Application Development, System Design, Distributed Systems, Microservices, Monolith Architecture, Clean Architecture. 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React, Next.js, Vue.js, Angular, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, Redux, Zustand, SSR, CSR. 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, NestJS, Express.js, Python, Django, Flask, FastAPI, RESTful Services, Event-Driven Architecture. 𝐀𝐈 / 𝐌𝐋: Deep Learning, LLM, RAG, Chatbot Development, Conversational AI, Agentic AI, Prompt Engineering, NLP, OpenAI API, Gemini API, Claude, Hugging Face, LangChain, LangGraph. 𝐀𝐏𝐈𝐬 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: API Development, REST APIs, GraphQL, WebSockets, OAuth 2.0, JWT, Third-Party Integrations, Webhooks, Payment Integrations (Stripe), Messaging APIs (Twilio). 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: AWS, Azure, GCP, Docker, Kubernetes, CI/CD, DevOps, Terraform, Infrastructure as Code (IaC), Serverless, Lambda, ECS, Cloud Deployment. 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 & 𝐃𝐚𝐭𝐚: PostgreSQL, MySQL, MongoDB, Redis, DynamoDB, SQL, NoSQL, Data Modeling, Data Pipelines, ETL, Data Engineering, Query Optimization. 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞: Automation, Workflow Automation, Background Jobs, Queue Systems (BullMQ, Celery), Performance Optimization, Scalability, Monitoring, Logging. 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐖𝐢𝐭𝐡: SaaS platforms and full-stack web applications AI-powered tools, chatbots, and automation systems API-first architectures and third-party integrations Data-driven dashboards and real-time systems Cloud-based and high-availability applications 𝐖𝐡𝐲 𝐇𝐢𝐫𝐞 𝐌𝐞: Write production-ready, maintainable code Work within existing codebases and ship features quickly Communicate clearly with structured updates Take ownership from development to deployment 💬𝐅𝐫𝐞𝐞 𝟏𝟓-𝐦𝐢𝐧 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 𝐭𝐨 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭. 𝐂𝐥𝐢𝐜𝐤 “𝐈𝐧𝐯𝐢𝐭𝐞 𝐭𝐨 𝐉𝐨𝐛” 𝐚𝐧𝐝 𝐥𝐞𝐭’𝐬 𝐭𝐮𝐫𝐧 𝐲𝐨𝐮𝐫 𝐯𝐢𝐬𝐢𝐨𝐧 𝐢𝐧𝐭𝐨 𝐫𝐞𝐚𝐥𝐢𝐭𝐲.

If your HubSpot is a mess of broken workflows, misaligned pipelines, and data you don't trust, I fix that. Clients come to me when their CRM has become a liability instead of an asset and leave with a system their sales and marketing teams actually use. I specialize in HubSpot for B2B SaaS, professional services, and e-commerce industries where CRM architecture directly impacts revenue. Proven Results: • Reduced lead response time by 50% • Built automation that saved 25 hours/week • Migrated 500k+ contacts with zero data loss What I specialize in: • HubSpot CRM setup, customization, and data architecture • Advanced workflow automation (marketing, sales, service & RevOps) • Custom properties, pipelines, lifecycle stages & attribution • API-based integrations (HubSpot ↔ third-party tools) • n8n, Make, Zapier, and custom automation logic • CRM migrations, cleanup, and performance optimization • Lead lifecycle design, scoring, and funnel optimization I take on a limited number of projects at a time to ensure quality. If you're ready to stop patching broken systems and build something that works — let's talk. Not ready for a full project yet? Book a 30 or 60-minute HubSpot strategy session directly on my profile.

I’m Blake, a dedicated C# .NET developer with a strong focus on building scalable, high-performance applications. With over a decade of experience, I specialize in ASP.NET/Core backend development, complemented by Angular and React front-end solutions. My background also includes SQL databases such as MSSQL, MySQL, and PostgreSQL, along with DevOps practices across Azure and AWS. I also help businesses leverage modern AI tools and APIs to move faster and operate smarter. This includes integrating GPT, Claude, and other AI models into real-world workflows for automation, document parsing, data extraction, web automation, internal tools, and customer-facing features. Whether the goal is reducing manual work, improving operational efficiency, or accelerating development delivery, I focus on practical AI solutions that create measurable business value. Throughout my career, I’ve worked with clients ranging from startups to Fortune 500 companies, helping them achieve their goals through reliable, well-built technology solutions. I led a software development agency for five years, managed a team of 20 developers, and delivered over 50 successful projects. I now work independently as an individual contributor. I’m passionate about creating robust, production-ready applications and using the right tools, including AI, to help clients build faster and smarter. Let’s work together to turn your vision into reality.

I help businesses eliminate manual work through automation and custom no-code apps. ⚡️ 8 hours of work → 30 minutes. ⚡️ 120-second app sync → 15 seconds, after optimizing performance. 💰 $2,880/year in tools → $240/year, with better performance. 💰 $9,600/year on a part-time VA → $240/year with Make com That’s what happens when your systems are built the right way. At Systent, we’ve helped 200+ businesses replace messy workflows with systems that actually fit how they operate. Most businesses we work with are dealing with: • Inventory or attendance errors that cost real money • Field staff collecting data on-site and waiting for the office to send a quote • Data scattered across spreadsheets, apps, and tools that never sync • Staff spending hours copy-pasting the same data every single day • Tools that don't talk to each other, causing delays and mistakes • Paying for software that forces your team to adjust instead of supporting your workflow • Stuck waiting on developers who take months to deliver something simple • Not fully maximizing tools you're already paying for like Google Workspace We fix that by building: • Inventory and attendance tracking • Custom internal apps (mobile & web) • Business process automation • Data entry systems • Google Workspace integrations • Custom CRMs TOOLS WE USE: • Airtable • Google AppSheet • Google Apps Script • Google Gemini • Make • n8n • Zapier OUR CLIENTS • Parcel Revenue • Capital Shack Funding • Diamond Support • Smithey Ironware • Mega A Builders WHAT OUR CLIENT SAY: ⭐️⭐️⭐️⭐️⭐️ “We tried CRMs like Pipedrive, Follow Up Boss, GoHighLevel, HubSpot, and Salesforce, but none matched our needs. The custom CRM that Systent built works perfectly for us.” ⭐️⭐️⭐️⭐️⭐️ “Systent helped us streamline our data entry. What used to take 8 minutes per deal now takes just 30 seconds. That means what used to take 8 hours of work can now be done in just 30 minutes.” ⭐️⭐️⭐️⭐️⭐️ “We were stuck with an app that took around 120 seconds to sync. After Systent optimized the expressions and data structure, the app now syncs in just 15 seconds.” Every week you wait is another week of hours lost to manual work. Let's get on a 30-minute call and map out what automation could look like for your business. 🚀

🇺🇸 USA Born and raised - Fluent English Speaker 👨🏽‍💻 I’ve been an engineer for 12+ years pre-AI, and I use that experience to architect systems the right way before any code is written. With AI, I can move significantly faster while still maintaining production-grade engineering standards all at lower costs. I leverage AI (Claude Code & Cursor) and agents to dramatically speed up development, debugging, architecture planning, prototyping, integrations, and shipping. Ive professionally designed and built 100+ full stack mobile apps, SaaS apps, sales/marketing tech, Bubble apps, cybersecurity tools, GHL marketplace apps, AI-powered platforms, automations, and custom software using React, Node.js, Next.js, JavaScript, APIs, Claude Code, Cursor, ChatGPT, and modern AI-assisted development workflows. A large part of my workflow is spent engineering Claude Code systems specifically designed to produce secure, scalable, and high-quality software at up to 10x faster delivery speed compared to traditional development cycles. 🏆 Top-Rated Plus status and 100% Job Satisfaction (Upwork & outside platforms) 🙅 Please don't contact me if communication is poor. ✅ Trust & Integrity are my #1 virtues. I pride myself on excellent communication, fast execution, strong project management, and being a reliable technical partner who fully understands your vision before building. Keywords: AI developer, Claude Code, Cursor AI, ChatGPT development, AI-assisted coding, full stack developer, React developer, Next.js developer, Node.js developer, Bubble expert, SaaS development, AI SaaS, startup MVP, rapid MVP development, AI integrations, API integrations, automation systems, custom CRM development, GHL marketplace apps, no-code development, low-code development, mobile app development, web app development, AI automation, AI workflows, AI agents, AI-powered apps, marketplace development, cybersecurity tools, internal tools, dashboard development, responsive UI design, business automation, startup software development, scalable SaaS platforms, custom software solutions, FlutterFlow, Adalo, Make, Zapier, social media apps, landing pages, app prototyping, AI product development, sales automation, marketing automation, custom integrations, database architecture, mobile-first development, cloud applications, JavaScript frameworks, frontend development, backend development, startup founder support

Every revenue leader eventually runs into the same problems with Hubspot: You have reports but can't tell what's working (or not), your forecasts are inaccurate, and your CRM is littered with issues... There has to be a better way, but you don't know what you don't know and don't have the time to figure it out. The good news: You're right. HubSpot CAN help you accelerate your growth through insights. I'll help you take control over your pipeline, establish effective structures for your sales team, build KPI reporting that you can rely on, reduce manual tasks, and help you drive more revenue with less effort. We're a good fit if... - You consistently get leads - You have a sales team with 2 to 50 people - You use HubSpot to drive sales and revenue - You have a HubSpot Sales Professional or Enterprise subscription If you're ready to accelerate your sales with Hubspot, let's talk. - Phil

𝐓𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦𝐢𝐧𝐠 𝐈𝐝𝐞𝐚𝐬 𝐢𝐧𝐭𝐨 𝐒𝐢𝐭𝐞𝐬 With 20 years of experience in software development, I offer a comprehensive skill set encompassing PHP, Java, and make.com. My expertise extends to DevOps Practices, ensuring seamless application deployment and management. In the database realm, I have extensive with MySQL, PostgreSQL and MongoDB, enabling efficient data management. I also bring proficiency with a range of additional tools and frameworks: - PHP : Mastery of Laravel, CodeIgniter, Zend, Symfony, Yii, CakePHP, Drupal, Joomla, OpenCart, CSCart, Prestashop - Java : Spring, Hibernate, Grails, Play Framework, Vaadin, JSF, Dropwizard, Vert.x - Databases : Expertise in designing, optimizing, and managing complex database systems, ensuring data integrity and performance. - DevOps : Proficient in CI/ CD pipelines, Docker and Kubernetes to streamline development and deployment My unwavering commitment to delivering high quality solutions, coupled with my extensive knowledge of tools and frameworks, positions me as the ideal candidate for any projects. Regards, Pierre.

I lead a team of senior Airtable architects and integration specialists. We work with Zapier, Make, Stacker, Twilio, Calendly, Typeform, the eBay API, and a lot more in between. Between the team, we hold certifications in Excel, SharePoint, MS SQL, Airtable, Notion, Make, ClickUp, and Softr. But certifications aside — what actually drives our work is figuring out what a client really needs, not just what they're asking for. My background is in Business and Marketing. That combination with hands-on technical experience means I spend a lot of time asking the right questions before touching a single tool. Our stack: DB: Airtable · Notion · Monday · ClickUp Automation: Make · Zapier · n8n App builders: Softr · Stacker · Bubble · Retool · Lovable · Replit AI: ChatGPT · Flowise · Gemini · Perplexity · SynthFlow · Newo CRMs: GHL · HubSpot · Zoho · Clay · Apollo Other: QuickBooks · Twilio · OpenPhone · Typeform · and anything with an API A few things worth mentioning: Built a proprietary business process automation solution using Airtable as the engine Deep experience with e-commerce integrations and omnichannel sync Done plenty of CRM integrations — including for our own internal systems Built custom Zapier and Make apps, not just standard workflows Created DataStudio dashboards for sales and marketing analysis Extensive background in messaging automation We're based in Palo Alto with team members distributed globally, so time zones aren't a blocker. The goal is simple: become a reliable partner, build what actually works, and leave you with a solid foundation to grow on.

Hey! I'm Mike, top 1% AI developer and machine learning engineer. In short, you’ve found your best AI partner, I helped more than 200 companies in fintech, healthcare, real estate and e-commerce to scale faster without scaling headcount. Want to start small? Book a consultation to see how I can turn your missed opportunities into revenue. Working with me means you’ll go away with revenue ready and production grade AI systems for SaaS, healthcare, real estate and fintech businesses. What I build: ✅ AI Agents & AI Chatbots – Python-based chatbot development with conversational AI that connects to your CRMs, APIs, and internal tools. Real automation, not just chat interfaces. MCP integration. Whether you need a sales agent, support bot, or an AI agent handling complex multi-step workflows — I build systems that actually work. ✅ AI Voice Bots – Phone agents for restaurants, hospitality, and service businesses. 24/7 availability with reservation and support capabilities. ✅ LLM RAG Systems – Machine learning-powered document search for contracts, knowledge bases, and internal data. Built on retrieval-augmented generation (RAG) for accurate, grounded answers from your own data. ✅ AI Co-pilots – Internal tools for finance, operations, and customer support teams. Think GPT-4-powered assistants with prompt tuning tailored to your workflows. ✅ SaaS AI Products & MVPs – Full stack AI developer expertise from architecture to first paying users. Complete web developer capabilities for end-to-end AI applications. I handle everything from full stack app architecture and REST API design to frontend builds in React and Next.js — so you get a complete product, not just a backend. ✅ Machine Learning Solutions – Time series forecasting, recommendation engines, fraud detection, and data science implementations. Recent case studies: - AI Healthcare Recommendation Engine – Python-based machine learning system helping UK patients search, compare, and book medical services by price, location, and availability. - AI CFO for Small Businesses – AI chatbot that connects to financial tools, surfaces insights, and runs business scenarios automatically. A great example of what a skilled AI developer can deliver for finance teams. - AI Travel Concierge – Multi-step AI agent handling flight/hotel search with business logic and booking-ready outputs. Built by an experienced chatbot developer with deep knowledge of conversational AI flows. - Restaurant AI Voice Bot – 24/7 phone AI agent built with Python that handles reservations via API, reducing missed calls. - AI Document Analysis (Legal/Mortgage) – Machine learning pipeline that reads complex documents, extracts data, and flags issues for compliance. Tech Stack: ✅ AI & Machine Learning OpenAI (GPT-4/4o/o1/o3), Claude, Gemini, LangChain, LlamaIndex, LangGraph, RAG, LLM RAG, MCP, vector databases ✅ Python Development Python, FastAPI, scikit-learn, pandas, NumPy, PyTorch/TensorFlow for machine learning. I write clean, well-structured Python code that's easy to maintain and scale — not the kind of spaghetti scripts you inherit from someone's side project. From Python scripting and automation to building full Python backends with async support and proper error handling, this is where most of my work lives. ✅ Chatbot Development & Voice AI Conversational AI, AI agents, chatbot developer tools, prompt tuning, Twilio, VAPI, Ultravox, WhatsApp, Telegram, web chat widgets ✅ Full Stack & Web Development Python backend, Node.js, React, Next.js, REST APIs, Stripe integration. I'm comfortable owning the full stack — database schema, backend logic, API layer, and a clean frontend. Whether it's a full stack web app from scratch or plugging AI into an existing product, I can take it from Figma to deployed. That includes full stack integrations with third-party tools, auth flows, dashboards, and anything else that makes a product actually shippable. ✅ Data Science & ML Time series analysis, recommendation systems, fraud detection, analytics dashboards (Streamlit, Dash) ✅ DevOps & Cloud Docker, AWS, GCP, CI/CD pipelines for AI products ✅ Security & Compliance GDPR-friendly architectures, PII handling, on-prem/VPC deployments for enterprise Not sure where to start? Book a consultation and let's turn your AI idea into reality! 100% job success. See client reviews!

⭐𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗶𝗻𝗴 𝗮𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗲𝗻𝗱-𝘁𝗼-𝗲𝗻𝗱 𝗖𝗥𝗠 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀⭐ 📞 𝘐𝘯𝘷𝘪𝘵𝘦 𝘮𝘦 𝘵𝘰 𝘺𝘰𝘶𝘳 𝘫𝘰𝘣 𝘵𝘰 𝘴𝘤𝘩𝘦𝘥𝘶𝘭𝘦 𝘢 𝘤𝘰𝘮𝘱𝘭𝘪𝘮𝘦𝘯𝘵𝘢𝘳𝘺 𝘤𝘰𝘯𝘴𝘶𝘭𝘵𝘢𝘵𝘪𝘰𝘯 𝘤𝘢𝘭𝘭 𝘵𝘰 𝘥𝘪𝘴𝘤𝘶𝘴𝘴 𝘩𝘰𝘸 𝘸𝘦 𝘤𝘢𝘯 𝘤𝘳𝘦𝘢𝘵𝘦 𝘵𝘩𝘦 𝘱𝘦𝘳𝘧𝘦𝘤𝘵 𝘴𝘰𝘭𝘶𝘵𝘪𝘰𝘯 𝘧𝘰𝘳 𝘺𝘰𝘶𝘳 𝘣𝘶𝘴𝘪𝘯𝘦𝘴𝘴.📞 Hire me to implement a bespoke CRM solution that fits your business needs and goals. Hi! My name is Gabe and I’m the founder of Middleton Media. If you want to partner with a true expert to take care of your CRM implementation and build out complex solutions that transform your business success, then I’m the one for you. Every business is different, which is why I believe in creating custom solutions that are bespoke to your needs and goals. For every client, I always start by mapping out your processes to ensure we're on the same page. (You can see an example of this in the case studies) From here, we identify areas for improvement. Whether that is setting up custom workflows, email campaigns, or something more complex, such as additional custom development work and third-party API integration, you can leave them all with me to manage and implement. I will also include training at the end to ensure your team is fully equipped to make data-driven decisions. High-profile clients include: Reddit Advertising, ClickUp, Medable, Bridgeman Images. "Gabriel is highly talented, understands job requirements and executes them well. His knowledge of multiple software systems is top level!" - Classic Architectural Group 𝗖𝗮𝗿𝗲𝗲𝗿 𝗵𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁: 🌟HubSpot CMS + CRM Website Contest 2021 Top Winner (Energy Smart) 🌟Key speaker at the HubSpot Development Conference 2021 🌟Director of Revenue Operations and working with tech giants like Reddit, Click Up and Medable. 🌟Head of Digital Product at the number one HubSpot Agency in APAC. Industries I’ve worked with: 💼 SaaS 💼 Healthcare/medical 💼 Real estate 💼 Construction 💼 Telecommunication 💼 Marketing agencies 💼 Equipment rentals 💼 Events 💼 Brokerages 💼 Web3 💼 Fitness and more. 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝗮𝗻𝗱 𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗜 𝗽𝗿𝗼𝘃𝗶𝗱𝗲 𝗳𝗼𝗿 𝗺𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀: ❇️ CRM onboarding and training ❇️ Strategic business analysis and developing advanced architect framework ❇️ CRM implementation and customisation ❇️ Custom application development ❇️ Custom Object development ❇️ Database audit and migration ❇️ API integration for Third-Party Software ❇️ CMS Module development ❇️ CMS Serverless Functions ❇️ Custom Code Workflows ❇️ Custom Form Development ❇️ Tracking and Attribution (GTM and GA4 set up) ❇️ Email Campaign development ❇️ Change management and education ❇️ Marketing automation 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 𝗜 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵: 🛠 HubSpot 🛠 Salesforce 🛠 Zoho 🛠 Make (Integromat) 🛠 Zapier 🛠 n8n 🛠 AI platforms (integration) 🛠 Apollo 🛠 ClickUp 🛠 Monday.com 🛠 Shopify 🛠 Webflow 🛠 Wordpress 🛠 MYSQL/Postgres 🛠 Google Analytics 4 and Google Tag Manager 🛠 Development Languages (HTML5, CSS3, JavaScript, PHP, Python, Hubl, Liquid, Laravel, Svelte, Nod.js) Thanks for learning about me! If you’re interested in working together, book a free consultation call with me to discuss the next step. Talk soon!