Freelance Software Engineers in Charlotte
Freelance Software Engineers in Charlotte
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Joel Villasuso
pro
Monroe, USA
Embedded, Desktop & Fullstack Engineer
$1k+
Earned
1x
Hired
7
Followers
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Embedded, Desktop & Fullstack Engineer
1
SoftwareJoe.net (http://SoftwareJoe.net) is a personal portfolio I created to present my work across industrial automation, embedded systems, desktop software, AI, and web development. The site gives potential clients and employers a structured way to explore my technical background, review detailed project case studies, browse skills by category, and contact me directly. Each project goes beyond screenshots by outlining the architecture, technologies, responsibilities, and practical results behind the work. I built the site with React and TypeScript, using responsive layouts and Motion animations to keep the experience polished without distracting from the technical content. I also implemented search optimization, structured metadata, performance monitoring, analytics, social previews, and PWA support.
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125
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Project: Industrial MQTT Industrial MQTT is a desktop application suite built to streamline industrial data exchange using the MQTT protocol. It enables reliable integration between field devices, automation systems, and cloud platforms through intuitive GUIs for sending, receiving, and monitoring messages. The suite also provides integration paths for OpsLink and Modbus, supporting device management and data acquisition in industrial environments. https://softwarejoe.net/portfolio/industrial-mqtt
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353
2
Working on a new project for a new author. Feedback welcome!
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146
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Nameless Tattoo is a concept website created for a modern tattoo studio in Monroe, North Carolina. I developed the brand direction, page structure, interface, and responsive implementation. The design combines a dark black-and-gold palette with street-art influences to give the studio a strong visual identity. Visitors can browse tattoo styles, meet the artists, view previous work, read client feedback, and move directly into the consultation process. The finished site gives the studio a professional home for its work while keeping the experience visual, straightforward, and focused on turning interested visitors into appointment inquiries.
1
121
Software Engineer
(2)
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Nikita Lokhmachev
Charlotte, USA
Expert AI Developer | Boost Performance & Save Costs
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Expert AI Developer | Boost Performance & Save Costs
0
AI-Powered Student Engagement Platform, Co-Founder (2024)
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34
0
Social AI, Co-Founder (2024)
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24
0
LLM-based Sales Copilot (2023)
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29
0
AR-Based Room Size Estimation (2023)
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20
Software Engineer
(18)
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Risk Averse Tech
pro
Charlotte, USA
AI Software Developer at your service.
New to Contra
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AI Software Developer at your service.
0
Now offering bespoke private platform builds through Risk Averse Tech. If you need a secure, branded collaboration platform for your team or community (chat, notes, vault, AI tools, to-dos, workflows), I build custom versions based on HumanOS and tailor them to your exact use case. Custom workflows, integrations, permissions, and feature development available.
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25
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PlainRegAI: Convert Complex Regulations with ease
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22
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Vibe Frame: A ethical approach for thumbnail creation
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28
0
CodeKitty: A safer alternative to Scratch
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35
Software Engineer
(3)
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Theo Posthuma-Solis
Charlotte, USA
Software Engineer
$1k+
Earned
2x
Hired
4.8
Rating
3
Followers
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Software Engineer
0
imprimiruncalendario.com
0
29
0
Hazlocarajo
0
36
0
1mpx.com
0
11
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Software Engineer
(2)
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Michael Jeffreys
Charlotte, USA
Full stack engineer implementing original ideas
New to Contra
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Full stack engineer implementing original ideas
0
Fiber Optic Field Operations PWA (19,000 Lines)
0
1
0
A full-stack SaaS platform built for construction project managers to handle change orders, pay applications, and contract documentation. Features JWT authentication, PDF export, Twilio SMS notifications, and a complete Django REST API backend with a React frontend. Shipped with 34 passing tests and deployed on Railway and Netlify. Built as a sellable product and listed on Acquire.com (http://Acquire.com) targeting the $25K acquisition range. Stack: Django · React · PostgreSQL · Twilio
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22
0
A FastAPI and React application for processing sonar data and mapping underwater targets. Includes GIS-based spatial analysis, target detection algorithms, and an interactive frontend for reviewing mapped results. Delivered with a PowerShell setup script for one-command environment provisioning and built to production-ready standards with a clean handoff-ready codebase. Stack: FastAPI · React · Python · GIS
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25
1
A 19,000-line progressive web app built for fiber optic field operations. Integrates with the Katapult Pro API v2 to pull live job data, automates make-ready calculations, tracks pole attachment conflicts, and generates permit-ready outputs. Built with offline support and deployed across active FTTH fiber markets. Used daily by OSP design teams across multiple states. Stack: JavaScript · Firebase · Katapult Pro API · ArcGIS
1
29
Software Engineer
(4)
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manoj pammina
Charlotte, USA
Software Engineer | Problem-solver | Tech Leader
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Software Engineer | Problem-solver | Tech Leader
0
SeeShop
0
4
0
Hartford.com
0
3
0
Sealed Air Corporation
0
2
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Software Engineer
(3)
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Karan Patel
Charlotte, USA
Web Dev Ninja
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Web Dev Ninja
0
SquareFoot Adda
0
6
0
OddsBook
0
2
0
My Vibe Quotient
0
2
0
CloudEdge
0
2
Software Engineer
(2)
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Jon Guzman
Charlotte, USA
Web Developer & Graphic Designer With 20 Years of Experience
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Web Developer & Graphic Designer With 20 Years of Experience
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Gamepad.gg
1
4
0
Web4Charity - Helping Nonprofits Succeed On The Web
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5
1
Aspire Motion - Video Production & Motion Graphics
1
3
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Software Engineer
(1)
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