Freelance Software Engineers in Kannapolis

Freelance Software Engineers in KannapolisFreelance Software Engineers in Kannapolis

Projects People

Nikita Lokhmachev

Expert AI Developer | Boost Performance & Save Costs

Expert AI Developer | Boost Performance & Save Costs

Cover image for AI-Powered Student Engagement Platform, Co-Founder (2024)

AI-Powered Student Engagement Platform, Co-Founder (2024)

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41

Cover image for Social AI, Co-Founder (2024)

Social AI, Co-Founder (2024)

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31

Cover image for LLM-based Sales Copilot (2023)

LLM-based Sales Copilot (2023)

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37

Cover image for AR-Based Room Size Estimation (2023)

AR-Based Room Size Estimation (2023)

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24

Software Engineer(18)

Darren Carreras

Security source review, fuzzing, and production-ready fixes

New to Contra

Security source review, fuzzing, and production-ready fixes

Cover image for Eliminated an aliased metadata use-after-free in libarchive

Eliminated an aliased metadata use-after-free in libarchive

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1

Cover image for AI-Assisted Creative Ops for Home Service Brands

AI-Assisted Creative Ops for Home Service Brands

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4

Cover image for Ecommerce fulfillment automation

Ecommerce fulfillment automation

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2

Cover image for Field reporting app for job-cost operations

Field reporting app for job-cost operations

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1

Software Engineer(1)

proKannapolis, USA

Turning messy business problems into working software.

New to Contra

Turning messy business problems into working software.

Cover image for Created MessyOrg to help businesses

Created MessyOrg to help businesses turn messy processes, disconnected tools, and software ideas into production-ready applications. I developed the brand, website, service model, and end-to-end delivery process for internal tools, AI applications, customer portals, integrations, and workflow automation — from discovery and architecture through build, deployment, and ongoing support.

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225

Cover image for MessyAPI is a production-ready developer

MessyAPI is a production-ready developer infrastructure platform I built to eliminate repetitive data utility work. It gives developers one API to clean, validate, match, transform, protect, and analyze messy data instead of rebuilding those capabilities for every application. I designed the platform around real production requirements, including API-key authentication, tenant isolation, usage metering, rate limiting, idempotency, asynchronous jobs, retries, webhooks, observability, and secure data handling. MessyAPI also includes JavaScript and Python SDKs, OpenAPI, MCP support, CLI tooling, RapidAPI integration, interactive testing, and composable workflows for chaining multiple data operations together. The goal was simple: turn common data infrastructure developers repeatedly build themselves into one reliable API.

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57

Cover image for MessyVault is a smart storage

MessyVault is a smart storage and asset management platform designed to give people a clearer picture of what they own, where it’s stored, and what it’s costing them. I designed and built the experience around visual inventory tracking, storage organization, access activity, item management, billing visibility, and reminders—all brought together in one simple dashboard. The goal was to turn an often messy, offline process into a practical digital system that makes stored belongings easier to track, manage, and understand.

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80

Cover image for I designed and built MessyFlow

I designed and built MessyFlow as a growth intelligence platform that turns real performance data into actionable growth decisions. It brings product research, positioning, content strategy, experiments, performance measurement, and AI-assisted insights into one operating system. Rather than just reporting metrics, MessyFlow identifies patterns across measured outcomes, surfaces what is performing, and helps turn those findings into the next experiment. The platform includes a Growth Command Center, research library, positioning tools, playbooks, content studio, experiment management, performance tracking, findings history, integrations, and an AI assistant called Messy. I led the product strategy, UX, data model, workflow design, analytics system, AI experience, and implementation from concept through production.

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72

Software Engineer(1)

Risk Averse Tech

proCharlotte, USA

AI Software Developer at your service.

AI Software Developer at your service.

Cover image for Now offering bespoke private platform

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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42

Cover image for PlainRegAI: Convert Complex Regulations with

PlainRegAI: Convert Complex Regulations with ease

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37

Cover image for Vibe Frame: A ethical approach

Vibe Frame: A ethical approach for thumbnail creation

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43

Cover image for CodeKitty: A safer alternative to

CodeKitty: A safer alternative to Scratch

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49

Software Engineer(3)

Theo Posthuma-Solis

Software Engineer

$1k+: Earned

2x: Hired

4.8: Rating

4: Followers

Software Engineer

Cover image for imprimiruncalendario.com

imprimiruncalendario.com

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32

Cover image for Hazlocarajo

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40

Cover image for 1mpx.com

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15

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Software Engineer(2)

Michael Jeffreys

Full stack engineer implementing original ideas

New to Contra

Full stack engineer implementing original ideas

Cover image for Fiber Optic Field Operations PWA (19,000 Lines)

Fiber Optic Field Operations PWA (19,000 Lines)

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3

Cover image for A full-stack SaaS platform built

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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30

Cover image for A FastAPI and React application

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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39

Cover image for A 19,000-line progressive web app

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

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39

Software Engineer(4)

Software Engineer | Problem-solver | Tech Leader

Software Engineer | Problem-solver | Tech Leader

Cover image for SeeShop

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5

Cover image for Hartford.com

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4

Cover image for Sealed Air Corporation

Sealed Air Corporation

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3

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Software Engineer(3)

Web Dev Ninja

Web Dev Ninja

Cover image for SquareFoot Adda

SquareFoot Adda

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9

Cover image for OddsBook

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4

Cover image for My Vibe Quotient

My Vibe Quotient

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5

Cover image for CloudEdge

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4

Software Engineer(2)