Freelancers in Timberwood ParkFreelancers in Timberwood Park
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Janette Garcia's avatar
Janette Garcia
San Antonio, USA
Beautiful Digital Branding & No-Code Websites
$1k+
Earned
1x
Hired
5.0
Rating
5
Followers
Beautiful Digital Branding & No-Code Websites
Cover image for Oak & Saint: Brand & Operations Design
Oak & Saint: Brand & Operations Design
2
30
Cover image for Redesigning Amour: A Refined Experience for Wedding Planning
Redesigning Amour: A Refined Experience for Wedding Planning
0
22
Cover image for Non-Profit Website Homepage Redesign to Inspire Community.
Non-Profit Website Homepage Redesign to Inspire Community.
0
16
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Ross Chinni's avatar
Ross Chinni
pro
New Braunfels, USA
14 Year Product Designer for Startups
14 Year Product Designer for Startups
Cover image for Splice / GoPro
Splice / GoPro
0
13
Cover image for WellAware - Enterprise software suite for the oilfield
WellAware - Enterprise software suite for the oilfield
0
8
Cover image for Centerfin - Wealth management iOS app
Centerfin - Wealth management iOS app
0
10
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Steven Lee's avatar
Steven Lee
San Antonio, USA
Ranked 1# Software Engineer | AI | MVP | JavaScript | Python
New to Contra
Ranked 1# Software Engineer | AI | MVP | JavaScript | Python
Cover image for Bots - AI Image Generation SaaS
Bots - AI Image Generation SaaS
1
3
Cover image for Forge AI SAAS
Forge AI SAAS
0
2
Cover image for NextMind AI SAAS
NextMind AI SAAS
0
0
Cover image for Game Item Marketplace Platform
Game Item Marketplace Platform
0
1
Gabe Upton's avatar
Gabe Upton
San Antonio, USA
AI systems, full-stack apps, and engineering tools. Solo.
New to Contra
AI systems, full-stack apps, and engineering tools. Solo.
Cover image for Built 130+ engineering calculators spanning
Built 130+ engineering calculators spanning 13 disciplines — process, pipeline, mechanical, civil, electrical, instrumentation, safety, operations, rotating equipment, tanks, utility, piping, and general. Originally deployed as an internal tool with a hosted dashboard for a midstream oil and gas operator. Now rebuilt as interactive web calculators in Catalyst OS, running client-side with React and TypeScript. Each calculator features validated inputs with unit handling, real-time computation, results export, and responsive design. Includes financial tools (debt payoff, FIRE number), health tools (TDEE, sleep debt, burnout risk), and engineering tools (pipe flow, heat transfer). Tech: React 19, TypeScript, Tailwind CSS. No backend calls — all math runs locally in the browser.
3
51
Cover image for Built an AI coaching system
Built an AI coaching system called The Mirror — a context-aware assistant that learns about each user and delivers personalized insights across 5 life dimensions. Features 5 chat modes (Chat, Guided, Deep, Research, Insight), each with specialized prompts and behavior. Guided Intake builds a user profile through conversation, tracking understanding across key life areas. All responses grounded in a RAG knowledge base via pgvector semantic search. The research pipeline generates 6 evidence-based documents daily via Claude and ingests peer-reviewed papers from PubMed weekly — automatically chunked, embedded, and stored for retrieval. Tech: Next.js 15, Claude API, Supabase (pgvector + RLS), OpenAI embeddings, n8n. Shipped as a core feature of Catalyst OS with Supabase Auth and Stripe-gated Pro access.
2
29
Cover image for Built a 21-workflow automation system
Built a 21-workflow automation system in n8n handling the full content lifecycle: trend scanning, AI generation, multi-platform publishing, performance analytics, and self-optimization. Includes daily Reddit and PubMed trend scanning, AI content generation via Claude, multi-platform publishing through Blotato, metrics collection and performance analysis, and a RAG research pipeline that ingests PubMed papers and generates evidence-based documents for the knowledge base. Also built an AI email triage system — Gmail and Outlook classified every 5 min by Claude, routed by priority, with auto-responses and daily digest to Telegram. Tech: n8n, Claude Sonnet 4, OpenAI embeddings, Supabase (PostgreSQL + pgvector), Telegram Bot API, PubMed E-utilities. Total cost: ~$14/month.
1
37
Cover image for Built Catalyst OS solo —
Built Catalyst OS solo — a full-stack SaaS platform for life optimization, from architecture to deployment. The platform includes 106+ interactive calculators across 13 engineering disciplines, 225+ structured learning modules with XP-based progression across 5 life dimensions, a 188+ article resource library with multi-axis filtering and full-text search, and an AI coaching system powered by Claude API with RAG, pgvector semantic search, and 5 distinct chat modes. Tech: Next.js 15, React 19, TypeScript, Tailwind CSS, Supabase (PostgreSQL + pgvector + Auth + RLS), Stripe subscriptions, Vercel deployment. This isn't a template or tutorial project. It's a shipped product handling real users and payments at catalystproject.ai (http://catalystproject.ai).
1
36
Gabriel Garza's avatar
Gabriel Garza
pro
San Antonio, USA
Product-Driven Software Engineer
Product-Driven Software Engineer
Cover image for Lemni - Backend Engineering
Lemni - Backend Engineering
0
26
Cover image for MetaJamz - Project Lead
MetaJamz - Project Lead
0
19
Cover image for SAT Practice Bot - Full Stack Developer
SAT Practice Bot - Full Stack Developer
0
11
Cover image for Mach.Exchange - Frontend Lead
Mach.Exchange - Frontend Lead
0
14
Paul Vudmaska's avatar
Paul Vudmaska
San Antonio, USA
Full Stack Rails and Framer Expert 🤌
5.0
Rating
Full Stack Rails and Framer Expert 🤌
Cover image for Together with Texas Hill Country Veterans
Together with Texas Hill Country Veterans
0
8
Cover image for Full Stack Rails CRM Development
Full Stack Rails CRM Development
0
9
Cover image for Framer site for AI portfolio.
Framer site for AI portfolio.
0
11
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