Hire the Best API Integration Freelancers in Florida

US-Based Principal Engineer | Zero Outsourcing | 25 Years in the Trenches I provide the technical certainty that only comes from longevity. With over 100 projects completed on Upwork and experience dating back to the earliest days of the web, I build robust backend architecture that works the first time. Current Featured Solution: Advanced Jobber & HubSpot Sync I recently developed a custom Python listener & PHp-based integration for the service industry that automates: Real-time Client Sync: (Create/Update) between HubSpot and Jobber. Job Lifecycle Automation: (Create/Update) via high-performance webhooks. If Zapier or native integrations are failing your workflow, I can build you a custom, resilient bridge. Core Expertise: Python & FastAPI: Modern, asynchronous, and strictly typed APIs. API Integration & ETL: REST, GraphQL, and legacy SOAP services. PHP & Backend Systems: Custom architecture, Laravel, and database optimization. Data Architecture: Custom SQL design and complex JSON transformations. Why Work With Me: You are hiring a Subject Matter Expert, not a junior developer. I do not outsource, I do not subcontract, and I do not require hand-holding. I translate business requirements into production-ready code that is documented and resilient.

I help growing businesses replace manual workflows, spreadsheets, and disconnected tools with custom automation systems and internal software. Most of my clients come to me when operations start breaking down at scale — reporting takes too long, processes are inconsistent, and teams rely on fragile workarounds. I design and build systems that fix that at the root. If you’re not sure what you need yet, I offer a structured consultation where I can: - break down your current workflow - identify bottlenecks - recommend a system design - outline next steps and cost This is often the fastest way to move forward. How I typically work 1. Discovery / Blueprint We map your current workflows, identify bottlenecks, and define the system architecture. 2. Build Sprint I implement the system in structured milestones with clear deliverables. 3. Optimization / Support After launch, I help refine, extend, and maintain the system as your business grows. Typical clients • agencies with operational complexity • founder-led companies scaling quickly • SMBs relying heavily on spreadsheets • teams managing multiple disconnected tools • SaaS companies needing internal systems Typical systems I build • workflow automation systems • internal dashboards and reporting tools • API integrations between SaaS platforms • custom admin panels and internal web apps • data pipelines and reporting systems • AI tools built around real business workflows Common problems I solve ✔ Manual processes slowing down operations ✔ Reporting that takes hours instead of minutes ✔ Disconnected tools that don’t sync properly ✔ Fragile workflows that break under scale ✔ Lack of visibility into key business metrics ✔ AI that isn’t actually useful inside workflows Example systems I’ve built • Automation systems connecting CRM, shipping, and communication platforms • Internal dashboards providing real-time operational visibility • Data pipelines that process and structure large datasets automatically • Custom internal tools replacing spreadsheet-heavy workflows Technology Backend .NET • C# • Python • APIs • ETL pipelines Frontend React • Next.js • TypeScript Data SQL • data pipelines • dashboards Automation API integrations • webhooks • workflow systems I also bring experience from my role as a Solutions Engineer, where I support enterprise data infrastructure, API-driven systems, and client implementations. If you need someone who can understand the business problem, design the right system, and build it cleanly end-to-end — I’d be glad to discuss your project.

Hi, I am a US-based Full-Stack AI Developer, Automation Expert and Technical Product Manager with 10 years of experience. I help founders, small business owners, and early-stage startups take the stress out of software development and automation. By handling the technical side, I give you back time, focus, and peace of mind — so you can grow your business, close more sales, and do what you do best. I have experience building custom software/applications, managing a software project's roadmap or helping to finish up an existing project. I am also well versed in API integrations and have integrated with services such as Amazon, Etsy, Stripe, Plaid, Fibery, Airtable, Twilio and many more. In recent years, I’ve expanded my expertise to include AI-powered solutions — helping businesses integrate intelligent automation and machine learning into their workflows. From building custom GPT-based assistants to document data extraction pipelines and AI-enhanced customer service tools, I bring modern AI capabilities into production-ready applications. Some of the tools, frameworks, and languages I am skilled in: ● JavaScript - React, Node.js ● Python - Django/Flask, LangChain, OpenAI API ● REST API Development ● API Integration Development ● AI/ML: OpenAI (ChatGPT, Whisper, DALL·E), Hugging Face Transformers, Vector DBs (Pinecone, Weaviate) ● Business Automation Tools - Zapier, Make, n8n ● Databases: PostgreSQL / MySQL / SQLite / DynamoDB ● Deployment: AWS (including Lambda, S3, Bedrock), Google Cloud, DigitalOcean, Heroku ● Document AI & Automation: Google Document AI, AWS Textract, OCR, RAG pipelines ● Front-end AI Chat Integrations (custom chat UIs with GPT-based backends) I look forward to discussing the details of your project. Kind Regards, Ryan Morrison

I build the systems businesses actually run on — automation pipelines, AI-powered workflows, and the custom web infrastructure to tie it all together. Through Onizuka Studio, I work with a small senior team delivering end-to-end automation across Zoho One (CRM, Books, Flow, Creator, Sign, WorkDrive), Make, Power Automate, and custom API integrations — including OpenAI and Claude AI. Recent work includes: - HR onboarding systems that auto-populate state and federal forms, capture e-signatures and ID verification, and route everything to the right place automatically - Field safety systems with daily QR check-ins and OSHA-compliant incident reporting - Full sales pipelines from inquiry to invoice, PO, and BOL — zero manual entry - AI-powered web apps with live deployments On the development side, I've been a DNN/ASP.NET front-end developer since 2004. That means I know legacy systems and how to modernize them without burning everything down. I don't just build automations — I build systems that scale. We've been on Upwork since 2014 with 50K+ in earnings and exclusively 5-star reviews. We run lean, take on select projects, and do the work right. If you're ready to stop duct-taping your business together, let's talk.

Nuclear Reactor Operator (Navy), turned Freelancer, turned Developer Advocate After nearly a decade of freelancing full-time in the no-code/ low-code space, I made the switch to DevRel and joined Appsmith as a Senior Developer Advocate. Learning and teaching are my true passions, and Appsmith has enabled me to focus more on content creation and engaging with the community. I’m no longer available for development work, but if you’re looking for training or help troubleshooting a specific issue, feel free to reach out! Skills: REST APIs, Apps Script/Javascript, FileMaker Pro, AppSheet, SmartSheet, Google Sheets/Docs/GSuite/App Maker, Qualtrics, Excel, Access, Appsmith, Retool, **Partner Developer for:** - BigCommerce - eBay - Shopify - Integromat - AppSheet - FreshWorks - PayChex **GREENFLUX, LLC** Veteran Owned & Operated Since 2016 - Tallahassee, FL

The two-second version: I'm an AI developer with a wealth of experience in designing and implementing powerful automation systems that streamline workflows and increase productivity 👋. My work has scaled smaller marketing agencies to $1,250,000+ by optimizing their current processes and providing lead generation systems. I've positively impacted dozens of organizations globally. I have provided solutions for companies like Bioteknica, Qualified Data Systems, and various marketing agencies. ------------------------------------------------------------------------------------------------------------------------ The longer sit down version: Pleasure to meet you! I'm Mychal. Over the past few years, I've drafted solutions outside of UpWork and am now deciding I'll give it a shot. I've had the opportunity to partner with a variety of dynamic and evolving industries, including: healthcare providers, financial services firms, retail chains, technology startups, educational institutions, and manufacturing companies marketing companies When you work with me on Upwork, you receive bespoke process automation solutions that provide streamlined and optimized operations. Each workflow is designed to meet your current needs and provide scalable system that grow with your business. Every solution integrates into your existing systems, making the transition smooth and impactful. I'm passionate about process automation because I genuinely enjoy the process, I'm great at it, and it allows me to exercise my mind in a way that (frankly) most other things do not. I also provide exceptional value to my clients at fair rates, and my aim is always long-term, sustainable partnerships that allow both of us to thrive. Sincerely looking forward to crafting something fantastic for you. Let me know if you have any questions or want further information and we'll connect. Regards, Mychal PS - if you work with a niche or subject area that I didn't directly list above, I would still encourage you to reach out. I enjoy immersing myself in new areas and improving my knowledge; more than willing to be flexible, given that it's an investment that makes sense for the both of us.