Freelancers using Python in Brooklyn

Freelancers using Python in BrooklynFreelancers using Python in Brooklyn

Projects People

Web&Mobile Developer

Web&Mobile Developer

Cover image for SaaS Platform Development

SaaS Platform Development

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Cover image for Built a domain-specific AI chatbot

Built a domain-specific AI chatbot

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Cover image for Tech Job Board Platform

Tech Job Board Platform

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AI Avatar Creator Mobile App

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AI Engineer & Backend Developer | Python, FastAPI & Flask

New to Contra

AI Engineer & Backend Developer | Python, FastAPI & Flask

Cover image for Managing local logistics with fragmented

Managing local logistics with fragmented spreadsheets, messaging apps, and phone calls usually leads to zero real-time visibility over fleet availability, missed maintenance schedules, and lost waybills. I built FleetMS to streamline end-to-end delivery operations for small and medium-sized logistics enterprises (SMEs). It gives operations teams a central dashboard to monitor real-time vehicle utilization and delivery lifecycles, while giving drivers an uncluttered interface to execute daily waybills with zero overhead. What it handles: Central Operations Console: Real-time visibility into active deliveries, vehicle status, and 30-day volume trends. Driver Dispatch View: Clear pickup and drop-off coordinates, itemized package breakdowns, and direct call actions built for fast field execution. What part of this workflow causes you the most friction tracking vehicle availability in real time or keeping drivers updated on multi-stop waybills?

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Cover image for MaxCinema: Flask Backend & Automated Content Management

MaxCinema: Flask Backend & Automated Content Management

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Cover image for Building AI for healthcare leaves

Building AI for healthcare leaves zero room for error. I’m currently collaborating with an incredible team on Raphald AI, a medical detection application. Building the systems for a project with stakes this high is a massive reminder that the underlying backend architecture matters just as much as the machine learning model itself. When integrating diagnostic AI, your API endpoints cannot drop requests, and your database workflows demand absolute integrity. You aren't just passing JSON payloads; you are handling critical, real-time workflows where stability is non-negotiable. Engineering these systems continues to shape my approach to building robust Python backends. If you are developing a product that requires reliable AI integration or rock-solid FastAPI infrastructure, check out the newly updated services on my profile. Let's build something that works when it counts.

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Cover image for Developed an AI-powered home-service marketplace

Developed an AI-powered home-service marketplace that connects customers with service contractors and supports the workflow from service requests and contractor matching through quoting, booking, escrow payments, and job completion. The platform also includes real-time messaging, AI-assisted service intake and quoting, contractor management features, public service estimation tools, and an AI voice-dispatch workflow for contacting matched contractors.

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GitHub Actions Reliability Specialist

New to Contra

GitHub Actions Reliability Specialist

Cover image for Runner Fleet Reliability Platform

Runner Fleet Reliability Platform

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Cover image for Built a dependency-free Python CLI

Built a dependency-free Python CLI that prioritizes synthetic incidents, classifies severity, and recommends evidence-based diagnostic next steps.

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Cover image for I built a Python CLI

I built a Python CLI that statically reviews GitHub Actions workflows for security and reliability risks. It detects excessive permissions, mutable action references, unsafe shell interpolation, privileged pull-request patterns, missing timeouts and concurrency controls, OIDC boundary concerns, and broad secret inheritance. The project includes 10 focused audit rules, human-readable and JSON output, CI-friendly exit codes, synthetic before-and-after workflows, 11 unit tests, and its own hardened GitHub Actions pipeline. The auditor does not execute workflow code, and all examples are public and synthetic.

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Cover image for GitHub Actions Workflow Security & Reliability Auditor

GitHub Actions Workflow Security & Reliability Auditor

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A/B Testing Statistician for SaaS & E-commerce Teams

11: Followers

A/B Testing Statistician for SaaS & E-commerce Teams

Cover image for CVR Rose 8%, but Profit per Visitor Fell 6%

CVR Rose 8%, but Profit per Visitor Fell 6%

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Cover image for Five Arms, One Nominal Winner, Zero Valid Launches

Five Arms, One Nominal Winner, Zero Valid Launches

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Cover image for Daily Peeking Turned Noise Into a 19.7% False-Win Rate

Daily Peeking Turned Noise Into a 19.7% False-Win Rate

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Cover image for Brazilian E-Commerce: 3% Repeat, 8% Late

Brazilian E-Commerce: 3% Repeat, 8% Late

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Jonathan Williams

proNew York, USA

Full-Cycle Web Development & Data Scraping Expert

$1k+: Earned

4x: Hired

4.9: Rating

9: Followers

Full-Cycle Web Development & Data Scraping Expert

Cover image for Sports Betting Recommender System

Sports Betting Recommender System

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Cover image for Automated Data Scraping Solution - Con Edison

Automated Data Scraping Solution - Con Edison

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Cover image for Event Registration App (Covid-19)

Event Registration App (Covid-19)

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Innovation Strategist | Award-Winning Food & Nutraceuticals

$1k+: Earned

2x: Hired

6: Followers

Innovation Strategist | Award-Winning Food & Nutraceuticals

Cover image for Stop the R&D trial-and-error cycle. 🧪 Are you losing margin...

Stop the R&D trial-and-error cycle. 🧪 Are you losing margin to inefficient formulas or launch delays? I bridge the gap between "great idea" and "market-ready." I’ve delivered results like a 9% LDL reduction in 30 days while maintaining 70%+ gross margins. I specialize in Food, Beverage, and Supplements through three pillars: Technical Engineering: Solving protein stability, starch gelatinization, and shelf life before production. Strategic Sourcing: Cost engineering and vetting global suppliers to protect your margins and navigate MOQs. Global Regulatory: Navigating FDA, Health Canada, EU, UK and Aussie standards to ensure clean-label compliance and seamless market entry. Let’s build a product that delivers on its functional promises.

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Cover image for Food Innovation BTS. Hello Contra world! I am new here and m...

Food Innovation BTS. Hello Contra world! I am new here and may or may not be one of Contra's first Food Scientists 👩‍🔬 I was fortunate to begin with project leading nutraceutical food product development for Step One Foods and the Mayo Clinic ten years ago and now am just wrapping up formulation development with Zest Island who are looking to start production in the new year. Very happy to be part of this community and looking forward to all the successes on the platform!!🙌

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Cover image for 60 Minute Consultation

60 Minute Consultation

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Cover image for Food Scientist for Plant-Based Beverage

Food Scientist for Plant-Based Beverage

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Crafting Your Digital Presence 💻 😄

5.0: Rating

4: Followers

Crafting Your Digital Presence 💻 😄

Cover image for Z-Define: The Ultimate Gen Z Dictionary

Z-Define: The Ultimate Gen Z Dictionary

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Cover image for Vengo Films Website & CRM Automation

Vengo Films Website & CRM Automation

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Cover image for OHOS Media: NYC Media Production Portfolio Website

OHOS Media: NYC Media Production Portfolio Website

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Cover image for Website for Cannes Nominated Film

Website for Cannes Nominated Film

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Avid Software Engineer, Data Engineer and Technical Writer

New to Contra

Avid Software Engineer, Data Engineer and Technical Writer

Cover image for I recently built an interactive

I recently built an interactive Power BI sales dashboard tracking $17.91M in total sales across supervisors, managers, and order years. I then designed the data model and DAX measures behind the KPI cards, gauge, and trend visuals, and built drill-down views: sales by supervisor and year, quantity split by manager, and order volume by year. I used combo visuals (donut, gauge, bar, and line charts) on one page so stakeholders can get the full picture without switching reports. I also focused on a clean, single-screen layout that non-technical stakeholders can read at a glance. #Microsoft Power BI #Daxko Operations #Data Visualization #Data Modeling #Business Intelligence

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Cover image for Building the technical foundation for

Building the technical foundation for Otonix, an AI-native IT Operations Platform I worked on the engineering side of Otonix, an autonomous IT operations platform built on agent-first, task-specific AI agents that monitor, triage, remediate, and escalate IT operations, instead of a chatbot bolted onto legacy RMM/PSA tooling. What the build involved: 🔹 Architecting the platform around four core agent capabilities: Monitor, Triage, Remediate, and Escalate. 🔹 Building the policy-guardrail layer that constrains automated actions and gates anything touching regulated systems or irreversible changes. 🔹 Implementing the audit trail: a signed, searchable, exportable log of every agent decision and action. 🔹 Working with a signal-ingestion pipeline (endpoints, servers, network, IoT) feeding into the triage/remediation flow. Python/FastAPI, Node.js, React, PostgreSQL, Docker, n8n, Kubernetes I build backend systems and full-stack platforms for technical products. Especially where reliability, auditability, and guardrails matter as much as the automation itself. If you're building something in a similar space, let's talk. 📩 mosesmorrisdev@gmail.com | github.com/Moses-Morris

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Cover image for This is a web design project for an Institution.

This is a web design project for an Institution.

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Cover image for Escape Agency – Smart Booking & Content Hub

Escape Agency – Smart Booking & Content Hub

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