Hire the Best Systems Developers in Florida

More than 3,000 reviews on G2
Rating is 4.5 out of 5.
4.5/5
of Upwork by G2 peer reviewers
Filip R.

Miami, Florida

$35/hr
5.0
1 jobs

I build structured operational systems that help small and medium-sized businesses operate with more clarity, organization, automation, and scalability. My work focuses on connecting departments, optimizing workflows, improving communication, standardizing operations, and creating infrastructure that allows businesses to grow through organized systems rather than operational chaos. After 10 years of experience building my own companies and consulting startup clients, I can help businesses improve and organize systems across multiple departments and operational layers including: • Marketing Department Brand identity, web infrastructure, content production systems, marketing workflows, social systems, tracking systems, advertising infrastructure, lead generation systems, audience retargeting, analytics integration • Sales Department CRM systems, lead databases, pipeline workflows, sales infrastructure, booking systems, phone systems, SMS systems, email systems, sales SOPs, client communication workflows • Operations Department Scheduling systems, customer flow, service delivery structure, execution workflows, operational analytics, internal coordination systems, workflow standardization, automation systems • Finance & Accounting Department POS systems, payment infrastructure, invoicing workflows, reporting systems, operational finance coordination, cost/payment tracking systems • HR & Team Coordination Onboarding systems, training structure, internal communication workflows, operational guidelines, role organization, team coordination systems • Procurement, Inventory & Logistics Supplier coordination, inventory systems, warehouse workflows, dispatch systems, equipment coordination, operational logistics structure • Technology & Infrastructure Website systems, cloud infrastructure, CRM integrations, automation workflows, AI systems, analytics infrastructure, operational software ecosystems • Legal & Compliance Support Operational documentation structure, internal compliance organization, business structure coordination, process documentation systems My approach combines operational structure, organizational management, and technology implementation to create scalable business systems that improve clarity, execution, communication, and long-term operational efficiency.

  • Systems Development
  • Artificial Intelligence
  • CRM Automation
  • Business Process Automation
  • Business Operations
  • Business Consulting
  • Automated Workflow
  • Process Improvement
  • Project Management
  • Automation
  • Lead Generation
  • CRM Software
  • CRM Development
  • Team Management
  • AI Consulting
Arthur R.

Hallandale Beach, Florida

$80/hr
5.0
29 jobs

Complex operation? Messy workflow? A stalled product or AI initiative that needs a credible path forward? I help founders and operating teams turn ambiguous business problems into clear system plans, requirements, user experiences, roadmaps, and accountable delivery. My background spans public-sector fiscal systems, enterprise platforms, SaaS products, workflow automation, legacy modernization, and multi-vendor programs involving organizations such as Hewlett Packard, Merck, GE, PODS, IBM, EY, TriNet, Cerner, the City of New York, and the County of San Diego. I can help with: • Business systems architecture and operating-model design • Product discovery, business analysis, requirements, and user stories • AI strategy and automation opportunity mapping • SaaS and platform planning, data flows, integrations, and governance • UX strategy, prototypes, and stakeholder alignment • Vendor and delivery-team selection, project leadership, and launch planning I am not selling coding hours. I am the senior person who understands the operation, asks the hard questions, defines the system, aligns the business with design and engineering, and keeps delivery moving from idea to launch. Best fit: founder-led products, internal business systems, legacy modernization, AI and automation initiatives, and complex workflows that cross departments or vendors. Send me the problem, the current workflow, and what success should look like. I will help you find the shortest credible path forward.

  • User Experience Design
  • Solution Architecture Consultation
  • Agile Project Management
  • Business Analysis
  • Database Modeling
  • Solution Architecture
  • Data Migration
  • AI Agent Development
  • Product Management
  • AI Product Management
  • Generative AI Prompt Engineering
  • Product Strategy
  • Business Process Management
  • Business Process Automation
  • Digital Transformation
  • Process Improvement
  • Stakeholder Management
  • Product Roadmap
  • AI Consulting
Michael L.

Coconut Creek, Florida

$40/hr
4.9
9 jobs

I build custom web applications and automate complex workflows to help you save time and focus on what matters most. With a lifelong passion for development, I create efficient, robust, and user-friendly solutions for your business needs.

  • Web Development
  • HTML
  • WordPress
  • PHP
  • MySQL
  • JavaScript
  • Microsoft Power Automate
  • Microsoft PowerApps
  • Microsoft Excel
  • SQL
  • Web Design
  • Customer Relationship Management
  • Data Mining
  • Web Application
  • Automation
Jacob L.

Greenacres, Florida

$60/hr
5.0
1 jobs

I'm a Machine Learning Engineer specializing in signal and image processing, with hands-on experience developing AI-driven solutions. My expertise spans implementing computer vision algorithms, processing complex signal data, and designing ML pipelines that bridge theoretical concepts with practical applications. In addition to my graduate research in AI-medical device integration, I've recently expanded into large language model alignment and red teaming, applying fine-tuning and reinforcement learning techniques to explore model safety. I combine strong technical capabilities in deep learning and signal processing with a commitment to creating reliable, ethical AI systems. I thrive in collaborative environments where I can apply my analytical mindset to solve challenging technical problems while maintaining a user-centric approach.

  • Web Development
  • Artificial Intelligence
  • Machine Learning
  • Machine Learning Model
  • Data Analysis
  • PyTorch
  • TensorFlow
  • Python
  • Data Science
  • App Development
  • Digital Signal Processing
  • Computer Vision
  • Image Processing
Terri M.

DeBary, Florida

$100/hr
5.0
9 jobs

General Business, Operations, Supply Chain, Business Processes. Six Sigma certified. Writer, multiple-media editor and producer, and presenter. RFP/RFQ Responses. Systems Requirements. Complex Content. Technical Product Documentation. White Papers. Tear/Cut Sheets. Technical Editing. I've been engaged with various types of technical writing and documentation for over 30 years. I am also a hands-on software developer and web development pioneer. So writing about topics in software development - whether for business users, for a web site, or for marketing collateral is second nature. I’m versatile with special expertise in writing and editing technical manuals, process analysis using Six Sigma methods, addressing regulatory compliance (ADA, FDA, Exports). I have in-depth expertise with several technologies, and I’m following several current topics. I have written technical manuals for clients, articles on technical topics for publication, and a few books. I have produced live events. I created and brought together the talent to record a demo for an original audio drama. I’ve been an invited in-person presenter at technology and business events. I am the presenter for a series of over 1000 teaching videos on Chinese Martial Arts. My experience with multiple media channels, production issues, copyrights, coaching talent, and building online classes is highly transferable. The processes for print production don’t depend on the content, either. Concept development is much like business development. Sometimes the opportunity will present itself. Sometimes, someone has to define it and check it for quality. I work with topics in computer systems, medicine and medical devices, regulated environments (international trade and regulatory agencies). Setting up formats - the way the content fits, not the fonts - is something I'm quite good at. I'm also very good at handling and managing large content repositories. Being able to tag and then generate content from an application such as Confluence requires both technical and writing skills. I work quickly. I communicate well. I pay attention to the goals for the materials and the audience. What's appropriate for a developer audience is not the same as for a business leader. I have 25 years of comprehensive, international experience across small business, corporate, and government. When a large corporate client was looking for a way to reduce remainders at their retail outlets, I suggested an easy-to-implement change to add a metric earlier in the process. When a manufacturer was having trouble with quality, I helped train their staff to use statistical methods to find -- and correct -- the problem. In another situation, I created a Pro Forma that allowed for product variations across three currencies. Mapping business processes to software is not as easy as it sounds either. What needs to be presented? When? To whom? For one project, I showed the business owner how to adjust the display and presentation of his web application for technical services so that not only was it cleaner and easier to use, it kept the administrative menu out of view -- unless the user was an administrator. Articles for publication, Newsletters, Briefs, Product shorts, Marketing copy Software, Hardware, and Code in several languages Product, Programs, Projects, Budgets, Business, Funding Compliance, Regulations, Standards Medical Technology, AI, International Trade (China), Engineering (IoT) Analyst coverage for topics on request, White Papers, Editing for publication

  • Technical Writing
  • Microsoft Access
  • SQL
  • PHP
  • Python
  • WordPress
  • Database Modeling
  • RFP Writing
  • Data Analysis
  • Process Modeling
  • English
  • Instruction Manual
  • Procedure Development
  • Technical Report
  • Six Sigma
Bryan S.

Cocoa Beach, Florida

$100/hr
5.0
17 jobs

Extremely passionate expert full stack developer. Working with all the usual suspects: Wordpress, Drupal, WooCommerce, Shopify, Magento, OpenCart, BigCommerce, WHM/cPanel, Plesk, MySQL, MariaDB, MongoDB, SQLite, Javascript, Angular, React, Native Mobile, Linux Administration, Amazon AWS and other platforms and environments (.NET, AVR, ARM, Rasperry Pi, Arduino, Embedded, OpenGL, Etc..). Languages mostly used on projects: PHP, Javascript, HTML, CSS, SQL, Python, C/C++, Bash. With over two decades of industry experience, I am very willing to get my hands into all sorts of projects. Coupled with excellent communication and professionalism you will be pleased with the results.

  • API Integration
  • Bug Fix
  • MySQL
  • Python
  • Amazon Web Services
  • PHP
  • Linux System Administration
  • Plugin Development
  • Website Optimization
  • cPanel
  • Data Scraping
  • Symfony
  • CodeIgniter
  • Laravel
  • SEO Audit

How it works

Post a job for freePost a job

Tell us what you need. Create your own job post or generate one with AI then filter talent matches.

Hire top talent fast

Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.

Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

Payment simplified

Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.

Don't just take our word for it

How do I hire a Systems Developer in Florida on Upwork?

You can hire a Systems Developer in Florida on Upwork in four simple steps:

  • Create a job post tailored to your Systems Developer project scope. We'll walk you through the process step by step.
  • Browse top Systems Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Systems Developer profiles and interview.
  • Hire the right Systems Developer for your project from Upwork, the world's largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Systems Developer?

Rates charged by Systems Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Systems Developer in Florida on Upwork?

As the world's work marketplace, we connect highly-skilled freelance Systems Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Systems Developer team you need to succeed.

Can I hire a Systems Developer in Florida within 24 hours on Upwork?

Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive Systems Developer proposals within 24 hours of posting a job description.