Freelancers using TypeScript in San Jose

Freelancers using TypeScript in San JoseFreelancers using TypeScript in San Jose

Projects People

I design and build premium websites

New to Contra

I design and build premium websites

Cover image for Archetype Insight Quiz — Interactive Assessment Experience

Archetype Insight Quiz — Interactive Assessment Experience

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5

Cover image for AI Lead Assistant — Conversational Product Interface

AI Lead Assistant — Conversational Product Interface

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6

Cover image for Workflow Automation Panel — Process Management UI

Workflow Automation Panel — Process Management UI

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4

Cover image for Client Insights Dashboard — SaaS Analytics Interface

Client Insights Dashboard — SaaS Analytics Interface

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6

proFremont, USA

Product Design Partner, No-Code Developer

$1k+: Earned

1x: Hired

5.0: Rating

19: Followers

Product Design Partner, No-Code Developer

Cover image for Modernizing Recruitment Using Data-Driven Insights

Modernizing Recruitment Using Data-Driven Insights

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Cover image for East African Job Discovery: 4-Week MVP to Market-Ready App

East African Job Discovery: 4-Week MVP to Market-Ready App

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Cover image for Driving Engagement and Payment Readiness Across Meta's Apps

Driving Engagement and Payment Readiness Across Meta's Apps

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28

Cover image for Redesigning TV Discovery In a Fragmented Landscape

Redesigning TV Discovery In a Fragmented Landscape

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17

Silicon Valley Staff Software Engineer

$10k+: Earned

1x: Hired

5.0: Rating

19: Followers

Silicon Valley Staff Software Engineer

Cover image for Figma Token Studio - Figma Plugin

Figma Token Studio - Figma Plugin

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30

Cover image for Just Enough Prep - AI powered Education Platform

Just Enough Prep - AI powered Education Platform

4

65

Cover image for SmartNews - News Aggregator Mobile App

SmartNews - News Aggregator Mobile App

1

37

Cover image for Software engineering and machine learning coach

Software engineering and machine learning coach

1

45

proSan Jose, USA

Forward Deployed Engineer | AI Agents & Automation

New to Contra

Forward Deployed Engineer | AI Agents & Automation

Cover image for Agent-ready workflow system: evidence to controlled decision

Agent-ready workflow system: evidence to controlled decision

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1

Cover image for BullBaby / EverBud — shipped consumer iOS product

BullBaby / EverBud — shipped consumer iOS product

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1

Cover image for Model Router & Cost Governance — multi-model spend control

Model Router & Cost Governance — multi-model spend control

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0

Cover image for Agent Delegation Control Plane — revocable authority for agents

Agent Delegation Control Plane — revocable authority for agents

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1

Marvin Pallones

Santa Clara, USA

Experienced React & Next.js developer optimizing responsive.

Experienced React & Next.js developer optimizing responsive.

Cover image for Front-End Development for Nomad Goods E-Commerce Website

Front-End Development for Nomad Goods E-Commerce Website

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8

Cover image for I independently built TrueCar, a full-scale automotive marke...

I independently built TrueCar, a full-scale automotive marketplace platform designed to simplify how people buy and sell cars. The website enables users to research new and used vehicles, compare real-time market pricing, explore financing options, and connect directly with trusted dealers—all through a clean, data-driven user experience. From planning and architecture to design and development, I handled the entire build with a focus on transparency, performance, and usability, ensuring users can make confident car-buying decisions with minimal friction.

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Cover image for Flexible Business-Websites & B2B-Webapps für Wachstum- Evelan

Flexible Business-Websites & B2B-Webapps für Wachstum- Evelan

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5

Cover image for 38% OFF ULTRA BELTS

38% OFF ULTRA BELTS

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6

Santa Clara, USA

Web, iOS, macOS apps, MVPs & on-device AI

New to Contra

Web, iOS, macOS apps, MVPs & on-device AI

Cover image for Jikoku Website

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5

Cover image for Catch My Fluffy: Interactive TV Game for Kids

Catch My Fluffy: Interactive TV Game for Kids

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1

Cover image for Peripatos: Circular Walking Routes for iPhone

Peripatos: Circular Walking Routes for iPhone

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5

Cover image for Jikoku: Native macOS Productivity App

Jikoku: Native macOS Productivity App

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4