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Best freelance Software Engineers in California to hire in 2025

Looking to hire Software Engineers in California for your next project? Browse the world’s best freelance Software Engineers in California on Contra.

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Logo for Wix StudioLogo for RiveLogo for WebstudioLogo for GlorifyLogo for JitterLogo for FlutterFlowLogo for PeachWebLogo for CanvaLogo for Lottie FilesLogo for Workshop BuiltLogo for BuildshipLogo for AppsumoLogo for FramerLogo for BarrelLogo for BubbleLogo for LummiLogo for WebflowLogo for GrayscaleLogo for Stride UXLogo for InstantLogo for SplineLogo for KittlLogo for RelumeLogo for HeyGenLogo for Replo
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Software Engineer(4)
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Andrew Gray
Palo Alto, USA
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Software Engineer(1)
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Canberk Varli
Berkeley, USA
Cover image for Eunoia - mymind.com clone - Nextjs
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Software Engineer(5)

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Explore projects by Software Engineers in California on Contra

Cover image for Settling TV Show | Website Development
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9

Settling TV Show | Website Development

Cover image for Skye 0.0 - Holographic AI Assistant
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13

Skye 0.0 - Holographic AI Assistant

Cover image for Data Legal Drive
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17

Data Legal Drive

Cover image for UpSwipe
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19

UpSwipe

Cover image for Lyveat
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53

Lyveat

Cover image for Redwood Logistics
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127

Redwood Logistics

Cover image for AutoNAV
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13

AutoNAV

Cover image for Logical Root
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30

Logical Root

Cover image for AI/ML app to generate product descriptions
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12

AI/ML app to generate product descriptions

Cover image for Software engineering and machine learning coach
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10

Software engineering and machine learning coach

Cover image for Sonar - A clone of SoundCloud.
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6

Sonar - A clone of SoundCloud.

Cover image for Spark: A synthesizer keyboard.
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3

Spark: A synthesizer keyboard.

Cover image for Customized ERC-20 Token
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3

Customized ERC-20 Token

Cover image for Prevail Legal
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3

Prevail Legal

Cover image for Eunoia - mymind.com clone - Nextjs
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0

Eunoia - mymind.com clone - Nextjs

Cover image for Currents Market UI Library
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2

Currents Market UI Library

Cover image for Centerfield Media
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2

Centerfield Media

Cover image for Asurion Multi-Device Subscription Warranty on Amazon.com
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3

Asurion Multi-Device Subscription Warranty on Amazon.com

Cover image for Purchase AppleCare+ For Your Apple Products
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14

Purchase AppleCare+ For Your Apple Products

Cover image for GitWit
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8

GitWit

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5

Draw My Code

Cover image for Empara Movement Company | Website Design & Development
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6

Empara Movement Company | Website Design & Development

Cover image for Well Done Ticketing Platform | Website Design & Development
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5

Well Done Ticketing Platform | Website Design & Development

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175

VSMediaPlayer

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1

Indexer

Cover image for Global Campaign List Builder
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0

Global Campaign List Builder

Cover image for Gulfport Police Website
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9

Gulfport Police Website

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0

AutoStrings 4+

Cover image for GitHub - squidniiie/quiver_app: Full Stack REST API React/Expre…
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32

GitHub - squidniiie/quiver_app: Full Stack REST API React/Expre…

Cover image for React Tailwind Travel App
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31

React Tailwind Travel App

Cover image for GitHub - squidniiie/react-native-instagram-clone: React Native …
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485

GitHub - squidniiie/react-native-instagram-clone: React Native …

Cover image for React Native Python App
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44

React Native Python App

Cover image for ShortPar4.com | Custom Theme & integrations
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1

ShortPar4.com | Custom Theme & integrations

Cover image for Celsius.com | Custom WordPress Theme Development
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1

Celsius.com | Custom WordPress Theme Development

Cover image for NocsProvisions.com | Custom Shopify Theme Development
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3

NocsProvisions.com | Custom Shopify Theme Development

Cover image for Casa Citrus - Boutique Hotel Booking Website
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7

Casa Citrus - Boutique Hotel Booking Website

Cover image for Secure File Storage and Sharing
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0

Secure File Storage and Sharing

Cover image for Football Jobs USA
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1

Football Jobs USA

Cover image for Ann Arbor Accessibility Tool
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0

Ann Arbor Accessibility Tool

Cover image for Task Manager
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0

Task Manager

Cover image for Ticket Maestro
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1

Ticket Maestro

Cover image for Ants Vs. Bees
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37

Ants Vs. Bees

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25

POS System

Cover image for Web Crawler
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51

Web Crawler

Cover image for Event Booker
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10

Event Booker

Cover image for Mobile-Friendly Card Game
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5

Mobile-Friendly Card Game

Cover image for Toddler Word Game
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18

Toddler Word Game

Cover image for Vivun - Frontend Engineer
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24

Vivun - Frontend Engineer

Top services from Software Engineers in California on Contra

FAQs

To effectively outline the scope and deliverables, start by defining the project objectives and key outcomes. Create a detailed project brief that includes timelines, technical requirements, and expected features. Use Contra's project management tools to keep track of milestones and facilitate clear communication with the freelancer to ensure they understand the goals and deliverables.
During the onboarding process, clearly communicate your company's values, project goals, and any essential background information. Provide access to necessary resources, such as software tools, documentation, and communication platforms. Schedule a kickoff meeting to align expectations and establish a mutual understanding of the project timeline and deliverables.
Set up regular check-ins using Contra's communication tools to provide feedback and address any concerns promptly. Encourage open communication channels for discussing project updates, challenges, and improvements. Utilize shared document systems for real-time collaboration on code and project-related documents, ensuring both parties are aligned at each development stage.
Contra is designed for both freelancers (referred to as "independents") and clients. Freelancers can showcase their work, connect with clients, and manage projects commission-free. Clients can discover and hire top freelance talent for their projects.
Contra aims to revolutionize the world of work by providing an all-in-one platform that empowers freelancers and clients to connect and collaborate seamlessly, eliminating traditional barriers and commission fees.

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