Freelance Software Engineers in New York

Freelance Software Engineers in New YorkFreelance Software Engineers in New York

Projects People

Christian Tejada

PRONew York, USA

Software Development Expert, 13+ yrs exp

$250k+: Earned

10x: Hired

5.0: Rating

69: Followers

Top

Software Development Expert, 13+ yrs exp

Cover image for Building the Future of Neurotherapy Technology

Building the Future of Neurotherapy Technology

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Cover image for Mike Token: Not just a Memecoin, Mike is more..

Mike Token: Not just a Memecoin, Mike is more..

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40

Cover image for Xion.Finance (DEFi)

Xion.Finance (DEFi)

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19

Cover image for SlipCash

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22

Software Engineer(6)

Software Engineer

Software Engineer

Cover image for Stulie - Collaborative Project Management Board

Stulie - Collaborative Project Management Board

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12

Cover image for Players Circle

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9

Cover image for Street Lines

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6

Cover image for DailyWallet - Midtown Tech LLC

DailyWallet - Midtown Tech LLC

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5

Software Engineer(5)

Full Stack Developer - Django, Flutter, Golang

Full Stack Developer - Django, Flutter, Golang

Cover image for WorkforceTools

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2

Cover image for Yosemite App

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6

Cover image for K9 Training Website

K9 Training Website

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7

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Software Engineer(2)

Building design-focused websites for businesses

Building design-focused websites for businesses

Cover image for FlexiSteel Production Monitor

FlexiSteel Production Monitor

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8

Cover image for IP Lookup

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3

Cover image for Akina Speed Stars

Akina Speed Stars

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5

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Software Engineer(3)

Christian Neureuter

InSite Tech Solutions: Websites, Software & More

New to Contra

InSite Tech Solutions: Websites, Software & More

Cover image for PyCAT-Napari Bio-image Analysis Platform

PyCAT-Napari Bio-image Analysis Platform

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2

Cover image for DLA Inverse Design

DLA Inverse Design

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3

Cover image for Lab Inventory Management App Development

Lab Inventory Management App Development

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1

Cover image for Self-Service Kiosk App for Electronics Repair

Self-Service Kiosk App for Electronics Repair

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2

Software Engineer(7)

Boomi Specialist | Integration Architect | Problem Solver

Boomi Specialist | Integration Architect | Problem Solver

Cover image for ERP Integrations for Seamless Data Flow

ERP Integrations for Seamless Data Flow

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21

Cover image for Online Order Automation Flow

Online Order Automation Flow

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4

Cover image for Client Contact Form Automation with n8n, Notion & Telegram

Client Contact Form Automation with n8n, Notion & Telegram

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12

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Software Engineer(2)

Greg Charles 🔥

PRONew York, USA

Google Ads Growth Engineer | Scaling Revenue & ROAS 3-4x

$10k+: Earned

3x: Hired

3.6: Rating

16: Followers

Google Ads Growth Engineer | Scaling Revenue & ROAS 3-4x

Cover image for Parallel AI, Inc: Building the AI Co-Pilot for Google Ads

Parallel AI, Inc: Building the AI Co-Pilot for Google Ads

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75

Cover image for High-Velocity Google Ads Deployment for Ad-Tech Startup

High-Velocity Google Ads Deployment for Ad-Tech Startup

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32

Cover image for Scaling Google Ads for Micro1: ~8.3x ROAS in 6 Months

Scaling Google Ads for Micro1: ~8.3x ROAS in 6 Months

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47

Cover image for Driving $20MM+ Revenue: Enterprise Paid Search at 2U/EdX

Driving $20MM+ Revenue: Enterprise Paid Search at 2U/EdX

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22

Software Engineer(1)

PRORochester, USA

Software developer and Designer

New to Contra

Software developer and Designer

Cover image for I recently built Resell Genie, a product scanning applicatio...

I recently built Resell Genie, a product scanning application designed to help resellers, collectors, and e-commerce sellers make smarter buying decisions using real eBay auction data. The app scans a product item and instantly searches for related listings on eBay, providing actionable market insights such as: ✅ Sold prices from completed auctions ✅ Sold dates and transaction history ✅ Median sold price ✅ Current bid amounts and auction activity This allows users to quickly understand real market value, avoid overpaying, and identify profitable opportunities.

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Cover image for I worked as a Frontend Developer on Passport America, a memb...

I worked as a Frontend Developer on Passport America, a membership-based travel platform that helps RV travelers save on campground stays across the U.S. and Canada. 🔧 Tech Stack Angular Bootstrap HTML / CSS / TypeScript 🖥 What I Worked On Developed and maintained responsive UI components using Angular Implemented clean, consistent layouts with Bootstrap Improved usability and visual consistency across desktop and mobile Collaborated with backend and product teams to integrate dynamic data into the frontend Ensured cross-browser compatibility and performance optimization 🎯 Focus Areas Responsive design for a wide range of devices Scalable, component-based frontend architecture User-friendly navigation and accessibility Clean, maintainable code aligned with existing codebase standards

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Cover image for HERide is a woman-centered rideshare app designed to make tr...

HERide is a woman-centered rideshare app designed to make transportation safer, more inclusive, and more community-focused. Whether you’re commuting, running errands, or heading to the airport, HERide connects you with reliable drivers committed to providing a respectful and comfortable experience. As a fullstack developer, I worked on iOS & Android apps and backend.

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34

Cover image for DJ Bitz - Native iOS/Android app that I developed from the s...

DJ Bitz - Native iOS/Android app that I developed from the scratch. This app contains mixes for New York DJays with a big variety of Trap, Hip-Hop, Reggaeton, Dembow, Merengue, Bachata, Salsa and much more. Exclusive events and Live performing also may appear on app.

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31

Software Engineer(1)