Freelancers using AWS in New York

Freelancers using AWS in New YorkFreelancers using AWS in New York

Projects People

maxNew York, USA

AI-Native Full-Stack Development

$25k+: Earned

6x: Hired

5.0: Rating

123: Followers

expert

AI-Native Full-Stack Development

Cover image for Mapbox Next.js and Supabase Application

Mapbox Next.js and Supabase Application

4

189

Cover image for Speakelle (https://speakelle.com/) - AI Language

Speakelle (https://speakelle.com/) - AI Language learning tool for English learners. It helps you improve your speaking, reading, listening and writing skills.

0

10

Cover image for Crawrix.ai (https://Crawrix.ai) - AI Agent

Crawrix.ai (https://Crawrix.ai) - AI Agent that does SEO, GEO and AEO for you. Find out what AI says about your business, then fix it. More people now ask an AI assistant for a recommendation instead of searching Google. Most small businesses don't know if they appear in those answers. The crawlers behind them don't run JavaScript, so plenty of sites are invisible to them and nobody notices. Crawrix measures this. It asks AI models about the business and its category, runs search-grounded checks through Perplexity, and crawls the site for what answer engines read: AI-crawler access in robots.txt, llms.txt, structured data, sitemaps, and pages that answer real customer questions. The output is one score with a history, so an owner can see whether a change helped. A chat agent then works through the fixes. With a GitHub repo connected, it reads the codebase, writes the change and opens a pull request. It knows Next.js, Astro and other frameworks, and it can audit a live URL when there's no repo at all. Every write stops at an approval card that shows the diff first. Key features AI visibility score built from three parts: what models already know about the business, how it shows up in AI search, and how ready the site is for AI crawlers Ranked fix plan, with step-by-step guided cards for changes made by hand Chat agent that audits code and live pages, including Lighthouse runs in a sandboxed browser Pull requests generated from findings, each gated behind owner approval One agent, three ways to use it: the web app, a command-line tool (TypeScript and Rust builds), and an MCP server for Claude Code, Cursor and other MCP clients Scheduled re-scans that keep the score history current Connections to your own MCP servers, with OAuth and encrypted credential storage WordPress, Wix, Webflow and Framer integrations in progress, so sites without a repo get the same approve-then-apply flow

0

36

Cover image for Built AzimuthLive, a next-gen tour planning platform using N...

Built AzimuthLive, a next-gen tour planning platform using Next.js, Mapbox, D3.js, and Supabase — delivering real-time routing, data insights, and cinematic UI animations. A true fusion of data intelligence and design precision. Want an interactive, scalable platform like this? Let’s build your next big product — smarter, faster, and beautifully crafted. Let's build you a full stack app (https://contra.com/s/ZBEEsRA3-full-stack-development-with-nextjs?r=danielafaqi)Let's build an AI Agent for you (https://contra.com/s/mZ7krNsA-advanced-ai-agent-development-using-lang-chain-and-lang-graph?r=danielafaqi)

34

1.7K

proNew York, USA

AI Agents developer | Fullstack SaaS & Workflow Automation

$25k+: Earned

2x: Hired

5.0: Rating

91: Followers

AI Agents developer | Fullstack SaaS & Workflow Automation

Cover image for Some serious development work is

Some serious development work is in progress … I love the way how overall platform is shaping up. Working on implementing AI powered receipt reader for expense module in HCM!!!!

3

532

Cover image for Payroll & People Operations Platform

$25K+ earned

Payroll & People Operations Platform

4

62

Cover image for SAO: Standardize, Automate, Outsource. How I Decide What Ships

SAO: Standardize, Automate, Outsource. How I Decide What Ships

2

3

Cover image for TechFoundry.io — Fast on Purpose: 96/100 Website Grade

TechFoundry.io — Fast on Purpose: 96/100 Website Grade

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1

Christian Tejada

maxNew York, USA

Software Development Expert, 13+ yrs exp

$500k+: Earned

13x: Hired

5.0: Rating

135: Followers

Top

Software Development Expert, 13+ yrs exp

Cover image for BabySOS: Childcare On Demand

BabySOS was

BabySOS: Childcare On Demand BabySOS was built to solve one of the most stressful problems parents face: finding reliable childcare exactly when they need it. I developed a complete on-demand childcare marketplace that connects parents with vetted caregivers for both planned bookings and last-minute SOS requests. The platform supports two distinct experiences within one ecosystem. Parents can create their family profile, search for caregivers, review experience and qualifications, communicate directly, manage bookings, and request immediate childcare through the SOS system. Caregivers can build professional profiles, manage their availability and bookings, communicate with families, and track earnings and payouts from a dedicated dashboard. A major focus of the project was making a fairly complex marketplace feel incredibly simple on mobile. The interface was designed around trust, speed, and accessibility, with clear booking flows, caregiver profiles, real-time communication, location-aware discovery, payments, and an emergency-style childcare request experience that allows parents to find available help quickly. The result is a polished iOS platform that brings discovery, booking, communication, payments, caregiver management, and on-demand childcare into one cohesive product. Services: Mobile App Development · Marketplace Development · UI/UX Implementation · Payments · Location Services · Real-Time Features · iOS Development

1

74

Cover image for Building the Future of Neurotherapy Technology

Building the Future of Neurotherapy Technology

1

49

Cover image for WhatAreWeWearing: Social Shopping Meets AI

WhatAreWeWearing: Social Shopping Meets AI Styling WhatAreWeWearing is a social fashion platform designed around a question everyone has asked before an event: “What are we wearing?” I helped bring the concept to life as a polished mobile experience where discovering an outfit, getting personalized recommendations, and planning what to wear becomes collaborative instead of overwhelming. At the center of the experience is Poppy, an AI-powered personal stylist that helps users discover looks based on the occasion, aesthetic, size, budget, and other preferences. Rather than endlessly scrolling through products, users can describe what they need and receive relevant outfit inspiration from brands available throughout the platform. The app goes beyond traditional fashion discovery by making shopping genuinely social. Users can create events, build moodboards and look books, save their favorite pieces, invite friends, share recommendations, and coordinate outfits together. Integrated brand discovery also makes it easy to move from inspiration to shopping without leaving the experience. The result is a fashion platform that combines AI-assisted styling, social planning, event coordination, and e-commerce discovery into one cohesive mobile product, turning outfit planning into something users can actually enjoy with their friends. Services: Mobile App Development · AI Integration · UI/UX Implementation · Social Features · E-Commerce Integration · Event Planning · iOS Development

1

64

Cover image for Crosswind Flight Academy | Aviation

Crosswind Flight Academy | Aviation Training Platform Crosswind is a modern digital experience for a flight academy based at Falcon Field in Mesa, Arizona. I built the platform to transform the traditional flight-school website into something that feels aspirational, premium, and designed around the excitement of becoming a pilot. The experience guides prospective students from discovering the academy and exploring flight training options through understanding the path toward earning their license. I focused heavily on visual storytelling, clear information architecture, responsive behavior, and conversion-focused UX that makes taking the first step toward flight training feel straightforward. The result is a fast, immersive aviation website that balances strong visual direction with practical usability, giving Crosswind a digital presence that feels as polished and exciting as the experience it sells. Role: Full-Stack Developer Focus: Aviation, Flight Training, Product UX, Responsive Web Development, Conversion Design Technologies: Next.js, React, TypeScript, Tailwind CSS, Vercel https://crosswind-flight.vercel.app/

1

167

Crafting Your Digital Presence 💻 😄

5.0: Rating

4: Followers

Crafting Your Digital Presence 💻 😄

Cover image for Blacklight - Website Privacy Inspector

Blacklight - Website Privacy Inspector

0

32

Cover image for Viewfinder: Art Exploration Powered by AI

Viewfinder: Art Exploration Powered by AI

0

9

Cover image for Vengo Films Website & CRM Automation

Vengo Films Website & CRM Automation

0

11

Cover image for OHOS Media: NYC Media Production Portfolio Website

OHOS Media: NYC Media Production Portfolio Website

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28

Pratyush Sudhakar

Full-stack & AI engineer for web, mobile, and agents

New to Contra

Full-stack & AI engineer for web, mobile, and agents

Cover image for Self-Hosted LLM Orchestration Stack

Self-Hosted LLM Orchestration Stack

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10

Cover image for An auditor losing internet shouldn’t

An auditor losing internet shouldn’t mean losing their work. At Cornell’s DECA Lab, I built web and mobile audit tools for people working in places where connectivity is unreliable. That constraint shaped the product: auditors needed to start an assessment, save progress, leave, and come back without starting over. My work covered the mobile app, backend APIs, role-based access, and reporting, using React Native, Next.js, FastAPI, and PostgreSQL. The most interesting engineering decisions were around what happens between screens: saving drafts, syncing after a connection returns, and protecting data when a workflow gets interrupted. It’s the kind of work I enjoy: taking a messy, real-world process and turning it into software people can depend on. If you’re building an internal tool, dashboard, or mobile product with workflows like this, I’d love to hear about it. Check them out: copa-tool.vercel.app (https://copa-tool.vercel.app)yee-frontend.vercel.app (https://yee-frontend.vercel.app)More of my work: pratyushsudhakar.com (https://pratyushsudhakar.com)

2

163

Cover image for BrainDump: AI Thought-Mapping Canvas

BrainDump: AI Thought-Mapping Canvas

0

8

Cover image for Real-Time Matching Engine for 5,000+ Users

Real-Time Matching Engine for 5,000+ Users

0

6

Full-Stack Developer| Cloud AI/ML Software Engineer

Full-Stack Developer| Cloud AI/ML Software Engineer

Cover image for Mother of Invention - Innovative Baby Products Marketplace

Mother of Invention - Innovative Baby Products Marketplace

0

10

Cover image for Web Trading Platform v2

Web Trading Platform v2

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24

Cover image for AI-Powered Baby Name Generator

AI-Powered Baby Name Generator

0

7

Cover image for GitHub - tvirus-01/Customer-Management-App

GitHub - tvirus-01/Customer-Management-App

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20

Full Stack Developer, 8+ Years Experience 🚀

Full Stack Developer, 8+ Years Experience 🚀

Cover image for Color by Fardos

Color by Fardos

0

6

Cover image for Loftit - A home for all your homes

Loftit - A home for all your homes

0

10

Cover image for Xpedite MD - A cancer treatment portal

Xpedite MD - A cancer treatment portal

0

12

Cover image for NFT Generator

0

14

Christopher Dionne

AI‑Powered eCommerce Web + Mobile Apps

5.0: Rating

10: Followers

AI‑Powered eCommerce Web + Mobile Apps

Cover image for E-commerce Website Development

E-commerce Website Development

1

166

Cover image for Airline Web Application Optimization

Airline Web Application Optimization

0

138

Cover image for E-commerce Development for KawaiiBox.com (http://KawaiiBox.com)

E-commerce Development for KawaiiBox.com (http://KawaiiBox.com)

1

116

Cover image for Fitness Website Development

Fitness Website Development

1

123