Freelance Data Engineers in Los AngelesFreelance Data Engineers in Los Angeles
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Johnny Aaron's avatar
Johnny Aaron
Los Angeles, USA
Transforming data into business insights
Transforming data into business insights
Cover image for L.A. Fires Interactive Power BI Dashboard
L.A. Fires Interactive Power BI Dashboard
0
5
Cover image for Covid-19 Country Comparison
Covid-19 Country Comparison
0
3
Cover image for Lost Keys Infographic
Lost Keys Infographic
0
2
Cover image for Sample Dashboard for Market Research Client
Sample Dashboard for Market Research Client
0
3
Data Engineer(5)
Johnny Ha's avatar
Johnny Ha
pro
Alhambra, USA
Senior Full-Stack Engineer | Web Development | AI Automation
$5k+
Earned
1x
Hired
10
Followers
Senior Full-Stack Engineer | Web Development | AI Automation
Cover image for PostgreSQL Database Architecture & Performance Tuning
PostgreSQL Database Architecture & Performance Tuning
2
59
Cover image for Building Websites & CMS Solutions I’m
Building Websites & CMS Solutions I’m currently working on modern websites and CMS-based projects using no-code and low-code platforms. I build and customize projects with: • Wix & Wix Studio (https://www.wix.com/)• WordPress (https://wordpress.com/)• Webflow (https://webflow.com/)• Bubble.io (http://Bubble.io) I help businesses and startups create fast, responsive, and scalable websites, from landing pages to full CMS and web apps. Open to new projects and collaborations.
4
4
156
Cover image for Luxury Jewelry E-Commerce Website – Gemsparx Front-End & Ful...
Luxury Jewelry E-Commerce Website – Gemsparx Front-End & Full-Stack Developer (React & Node.js) Gemsparx is a luxury jewelry marketing and e-commerce website designed to showcase diamonds, fine jewelry, and custom design services with a high-end user experience. I developed this project using React for a fast, responsive front end and Node.js for backend functionality. The focus was on creating a visually elegant, conversion-friendly interface while maintaining performance, scalability, and clean code architecture. The website features structured product categories, promotional sections, custom design workflows, and a modern UI optimized for both desktop and mobile users. This project demonstrates my ability to build premium marketing websites that align with luxury brand aesthetics and business goals.
3
20
337
Cover image for UI/UX Engineering & Framer Websites Built with AI-Powered To...
UI/UX Engineering & Framer Websites Built with AI-Powered Tools I design and engineer high-performing websites using Framer and modern AI website builders combining speed, polish, and real UX thinking. What I specialize in: Framer websites with production-ready interactions & animations UI/UX engineering designs that translate cleanly into real code Rapid site builds using AI tools like v0.dev (http://v0.dev), bolt.new (http://bolt.new), and Replit Turning rough ideas or prompts into clean, scalable interfaces This approach is ideal for: Founders shipping landing pages fast Startups validating ideas or rebranding Teams that want speed without sacrificing design quality If you want a modern website that looks great, feels intentional, and ships fast, I can help.
2
29
336
Data Engineer(1)
Jeremy Cull 's avatar
Jeremy Cull
Santa Monica, USA
Fadeline — AIOps event packets (batch exports only)
New to Contra
Fadeline — AIOps event packets (batch exports only)
Cover image for Async Intake + Export Checklist
Async Intake + Export Checklist + Output Spec
0
46
Cover image for Data Handling Confidentiality
Data Handling Confidentiality
0
56
Cover image for Optimize Your Operations with Fadeline V1 Factory Runbook
Fadeline V1 Factory Runbook
0
73
Cover image for Fadeline Productized Service SOW
Fadeline Productized Service SOW
0
72
Data Engineer(1)
Marc Precilla's avatar
Marc Precilla
pro
Los Angeles, USA
Sharetribe™ & marketplace product expert | Fractional CTO
Sharetribe™ & marketplace product expert | Fractional CTO
Cover image for CTO and Engineer | TMS and Logistics Ecosystem
CTO and Engineer | TMS and Logistics Ecosystem
0
0
Cover image for Rapid Site Build
Rapid Site Build
0
0
Cover image for Sharetribe Marketplace Customization
Sharetribe Marketplace Customization
0
0
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Data Engineer(1)
David Han's avatar
David Han
Los Angeles, USA
Unlocking Insights with Data
Unlocking Insights with Data
Cover image for Google Analytics: Set up, Data - ETL
Google Analytics: Set up, Data - ETL
0
5
Cover image for Data Analysis: Ad-Hoc Reporting Delivery
Data Analysis: Ad-Hoc Reporting Delivery
0
4
Cover image for Data Engineering Analytics Project
Data Engineering Analytics Project
0
0
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Data Engineer(3)
Veer Gadodia's avatar
Veer Gadodia
Los Angeles, USA
MIT Grad and Full-Stack Web/AI engineer.
7
Followers
MIT Grad and Full-Stack Web/AI engineer.
Cover image for Breakthrough Jira Project Management App
Breakthrough Jira Project Management App
0
9
Cover image for Inflight – AI-Powered Platform for Better Product Development
Inflight – AI-Powered Platform for Better Product Development
0
21
Cover image for Airchat Website and iOS app
Airchat Website and iOS app
0
3
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Data Engineer(1)
PulseLoop LLC's avatar
PulseLoop LLC
Beverly Hills, USA
App, Web, AI Development, Data Science - Tech & HealthTech
New to Contra
App, Web, AI Development, Data Science - Tech & HealthTech
Cover image for Flu Vaccination Compliance Dashboard
Flu Vaccination Compliance Dashboard
0
10
Cover image for HR Analytics Dashboard (Tableau)
HR Analytics Dashboard (Tableau)
0
15
Cover image for Emergency Room Operations Dashboard
Emergency Room Operations Dashboard
0
19
Cover image for Educational platform for cardiology radiography
Educational platform for cardiology radiography
0
0
Data Engineer(2)