Freelancers using GitHub in Brooklyn

Freelancers using GitHub in BrooklynFreelancers using GitHub in Brooklyn

Projects People

I help small businesses get more customers online.

5.0: Rating

14: Followers

I help small businesses get more customers online.

Cover image for Working with Gpounj Consulting was a strong learning experie...

Working with Gpounj Consulting was a strong learning experience. Their clarity around how emerging technologies are reshaping software — especially through their GPX methodology — made collaboration straightforward and focused. I helped implement their website, supporting content structure, system flow, and integration of their proprietary AI chatbot. The project also involved aligning messaging for cross-border operations across the U.S. and Mexico, with full bilingual execution (English & Spanish). This engagement reinforced the importance of operational clarity, system thinking, and iterative delivery. The work is ongoing, and I look forward to continuing deeper collaboration as the platform evolves.

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Cover image for Built DITABOT.COM (http://DITABOT.COM), a work-in-progress c...

Built DITABOT.COM (http://DITABOT.COM), a work-in-progress custom shipping platform for a small-business client that needed enterprise-grade logistics without the complexity. Shipping is complex by default. Carrier rules, rates, labels, tracking, billing, and exceptions add up fast. Most small businesses aren’t shipping experts — and they shouldn’t have to be. We designed a guided, pay-as-you-go workflow that lets teams ship like pros: Multi-carrier rate comparison and shipment creation Order tracking, exceptions, and billing reconciliation Role-based admin controls and mobile-first UX API-ready foundation for integrations The goal isn’t cheaper shipping — it’s removing operational friction so small teams can compete with larger players. This project reflects my focus on product design, workflow UX, and real-world operations.

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Cover image for Building Risemate — an AI companion for teenagers navigating...

Building Risemate — an AI companion for teenagers navigating stress, anxiety, and social pressure in a digital-first world. Instead of trying to “remove teens from social media,” Risemate meets them where they are — with safe, guided AI support. What I built: AI chatbot using RAG, fine-tuned for teen mental-health topics Structured guidance with community resources and interactive content Voice-to-text input for accessibility and 24/7 mobile use Clean, friendly, mobile-first UX designed for teens Simple pricing model to reduce friction Built with mental-health professionals, parental consent, and COPPA-aligned compliance to ensure safety, privacy, and age-appropriate use. This project validates my work across AI product design, UX, and responsible deployment — not just visuals.

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Cover image for Building Albert Tailor-Made, my own live business, to valida...

Building Albert Tailor-Made, my own live business, to validate how I design modern brands. This is a real lead-generation system, not a static site: • Premium web design with original photography • AI chatbot trained on services and pricing • Smart quote builder, forms, calendar, and WhatsApp • Journals, videos, lookbooks, and audio content I use this project to test UX, content, AI workflows, and conversion paths before deploying them for clients.::

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Thibaut Massard

7+ years fast-paced startup exp. Android Engineer

7+ years fast-paced startup exp. Android Engineer

Cover image for Gnomi

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Cover image for CoinControl

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Cover image for IO Classroom

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Cover image for PupilPath

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proNew York, USA

Copywriter, Marketer, Creative Director, and Designer

5.0: Rating

8: Followers

Copywriter, Marketer, Creative Director, and Designer

Cover image for Visual concept for a client

Visual concept for a client project; WARE Skincare Labs. Clean, serene, startup yet science-worthy feel. Read the case study: www.knighttheory.com/work/ware-skincare-labs (https://www.knighttheory.com/work/ware-skincare-labs)

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Cover image for I designed and developed a

I designed and developed a high-impact portfolio website for Christina Garofalo, a Hollywood movie poster designer. The main goal of hers was to create a digital home base that mirrors the scale of her work, while still ensuring her iconic key art remains the focal point. - Implemented a poster-first layout that uses large-scale imagery and high-contrast typography -Developed a clean, intuitive interface that allows studio executives and art directors to browse extensive galleries (from Netflix to Disney) with zero friction -Captured Garofalism's brand identity through a bold color palette and cinematic spacing, all to try and bridge the gap between professional industry standards and artistic flair Visit her site at www.garofalism.com (https://www.garofalism.com) Read the case study: www.knighttheory.com/work/garofalism (https://www.knighttheory.com/work/garofalism)

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Cover image for Sales-Aligned Content, Assets, + Creative

Sales-Aligned Content, Assets, + Creative Direction (AWS Startups)

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Cover image for Ecommerce SMS Copywriting and Channel

Ecommerce SMS Copywriting and Channel Management

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Building time series forecasting pipelines

New to Contra

Building time series forecasting pipelines

Cover image for The work on display highlights

The work on display highlights Quantura, a market intelligence and stock forecasting platform. The platform features a comprehensive suite of tools built for financial research and predictive modeling, including: Forecasting Studio: Generates probabilistic forecasts (incorporating P10, P50, and P90 quantile thresholds) utilizing a model ensemble of state-of-the-art tools like Prophet, Chronos, and LLMs to run scenario analyses and visualize outcomes. Market Screener: Filters across stocks, ETFs, crypto, and macroeconomic indicators to surface trading opportunities and signals. Historical Downloads: Provides access to clean, standardized historical data spanning over 20 years for backtesting and model development. Prediction Markets: Analyzes real-time probabilities from leading prediction markets. Research Hub: Houses original research, model evaluations, and market insights. APIs & Integrations: Offers programmatic access via REST API and Python to fetch market data, model forecasts, and prediction metrics.

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Cover image for Quantura: Building an Inspectable Forecasting Platform

Quantura: Building an Inspectable Forecasting Platform

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Cover image for Scout: AI-assisted forecast research —

Scout: AI-assisted forecast research — Quantura I built Scout inside Quantura to help users interrogate the history and forecast they are actually viewing. Three contextual question cards organize the experience around Forecast, History and Evidence. Users can inspect median changes and uncertainty ranges, ask about observed highs and lows, and review data sources and units. Structured answers use the selected observations and forecast values as context. The interface also supports chart annotations, user notes, saved conversations, and named CSV previews before forecasting. The goal is to make a forecast easier to inspect, explain and revisit. My work combines TypeScript backend logic, a JavaScript research interface and interactive charting. Explore: https://quantura.studio/forecasting

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Cover image for Forecast API, SDKs & OAuth

Forecast API, SDKs & OAuth MCP — Quantura I built a shared Search → Download → Forecast API for Quantura so developers can move from a discovered market or dataset to historical observations and asynchronous forecast results. The integration includes JSON/CSV exports, job status handling, provider and model metadata, scoped API access, and OAuth sign-in for MCP clients. Python and TypeScript SDKs plus a CLI provide reusable integration examples. I also organized the public RapidAPI listing into clear endpoint groups, documented usage and authentication, and added examples for scheduled forecasting workflows. This work is useful for teams connecting forecasts to their own apps, notebooks or AI tools. Explore the API: https://rapidapi.com/tamzid2001/api/quantura2

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Sparky Evangelista

Custom websites that turn visitors into calls and bookings

New to Contra

Custom websites that turn visitors into calls and bookings

Cover image for Modular Networks: a credibility-first website for a network firm

Modular Networks: a credibility-first website for a network firm

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Cover image for Ironvault: a technical outerwear storefront (concept demo)

Ironvault: a technical outerwear storefront (concept demo)

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Cover image for Wrenfield Kitchen & Bath: a remodeler's site (concept demo)

Wrenfield Kitchen & Bath: a remodeler's site (concept demo)

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Cover image for Halden & Vey: luxury watch store told like a film (concept demo)

Halden & Vey: luxury watch store told like a film (concept demo)

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Full-Stack Developer | Web & Mobile Apps specialist

8: Followers

Full-Stack Developer | Web & Mobile Apps specialist

Cover image for :
Today I ran into an

: Today I ran into an Expo EAS build issue that worked perfectly on my local machine but failed every time in the cloud. My first instinct was to blame the code. I reinstalled dependencies, cleared the cache, reviewed the logs, and checked my project configuration. The code wasn't the problem. A small configuration mistake was. The fix took less than a minute. Finding it took hours. What I learned When an app works locally but fails in production, don't immediately assume your code is broken. Start by checking: Environment variables Build configuration File paths Deployment settings Sometimes the fastest fix isn't writing more code—it's asking the right debugging questions. 💬 Question for other developers: What's one bug that sent you down the wrong path before you finally found the real cause?

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Cover image for Life Admin is a modern

Life Admin is a modern SaaS productivity platform designed for founders, startups, agencies, and busy professionals who need a smarter way to manage daily operations. The platform centralises tasks, bills, documents, calendars, and expiry reminders into one intuitive dashboard, helping users stay organised and avoid costly missed deadlines. While building this project, I tackled the challenge of presenting complex information without overwhelming users by creating a modular, scalable interface with reusable components and a clean user experience. This project demonstrates my ability to build production-ready SaaS applications that solve real business problems while remaining easy to scale and maintain.

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Cover image for Build Log: While setting up

Build Log: While setting up my project, I noticed repeated npm package fetch requests during installation. Instead of assuming something was broken, I checked the logs and confirmed the packages were being downloaded from the npm registry with a successful 200 OK response. Every debugging session is a chance to understand the tools better. What's one npm issue that taught you something valuable? #BuildInPublic #WebDevelopment #JavaScript #NPM #Frontend

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Cover image for I just finished testing my

I just finished testing my movie streaming web app and all 7 tests passed! From authentication and profiles to search, routing, and movie playback, everything is working smoothly. Building projects like this keeps pushing my skills further every day. 🎬 If you were the first user of this app, what's the one feature you'd expect to see before launch? 👇 #BuildInPublic #WebDevelopment #React #JavaScript #Frontend #FullStack

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Sebastian Soran

Tableau & BI Design Expert: From Data to Decisions 📊

Tableau & BI Design Expert: From Data to Decisions 📊

Cover image for Dynamic Market Insights with Google Trends & Python

Dynamic Market Insights with Google Trends & Python

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Cover image for Business Intelligence Client Metrics Dashboard

Business Intelligence Client Metrics Dashboard

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Cover image for Weekly Blood Glucose Tracker Dashboard

Weekly Blood Glucose Tracker Dashboard

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Marcellus Borland

AI product design + no-code MVP · shipped 2 AI apps solo

10: Followers

AI product design + no-code MVP · shipped 2 AI apps solo

Cover image for FLOLO — AI Productivity Web App (Solo Build)

FLOLO — AI Productivity Web App (Solo Build)

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Cover image for AI MVP for Kryscapes Travel Advisor

AI MVP for Kryscapes Travel Advisor

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Cover image for You the Birthday — AI Personality & Planning Product

You the Birthday — AI Personality & Planning Product

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Cover image for Ustream — Music Streaming Concept (Solo Figma MVP)

Ustream — Music Streaming Concept (Solo Figma MVP)

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