Freelance Software Engineers in CaliforniaFreelance Software Engineers in California
ProjectsPeople
Kai Rogers's avatar
Kai Rogers
maxSan Diego, USA
Framer Designer & Full-Stack Developer
$10k+
Earned
9x
Hired
4.8
Rating
145
Followers
TOP_INDEPENDENT

Top

FRAMER_EXPERT

expert

+1
Framer Designer & Full-Stack Developer
Cover image for Quartile - Fullstack Web App Development
Quartile - Fullstack Web App Development
1
69
Cover image for Quartile - Full Stack Mobile Development
Quartile - Full Stack Mobile Development
1
36
Cover image for Choputa - Website
Choputa - Website
0
2
Cover image for Gym Class - Website
Gym Class - Website
3
476
Software Engineer(2)
Aayush Palai's avatar
Aayush Palai
proSan Jose, USA
making web & mobile apps that scale
$10k+
Earned
64x
Hired
5.0
Rating
21
Followers
REPLIT_EXPERT

Expert

making web & mobile apps that scale
Cover image for TastyComms / Tracker
TastyComms / Tracker
1
82
Cover image for Flowchart (Idea Organizer)
Flowchart (Idea Organizer)
0
14
Cover image for AR Glasses with ChatGPT / Video integration.
AR Glasses with ChatGPT / Video integration.
1
163
Cover image for Airbnb Coordinates Scraper Development
Airbnb Coordinates Scraper Development
3
76
Software Engineer(1)
Jake Sax's avatar
Jake Sax
proSacramento, USA
iOS Developer & Designer: From Concept to Completion
$100k+
Earned
5x
Hired
5.0
Rating
30
Followers
iOS Developer & Designer: From Concept to Completion
Cover image for Sage AI Chatbot Development
Sage AI Chatbot Development
2
44
Cover image for UI Development for Bento MacOS App
UI Development for Bento MacOS App
0
1
Cover image for Follk, A Social Platform Experiment
Follk, A Social Platform Experiment
2
59
Cover image for Magic, A Short Form Video Platform
Magic, A Short Form Video Platform
1
33
Software Engineer(2)
Aurelien GERIER's avatar
Aurelien GERIER
proLos Angeles, USA
Fullstack Engineer | 14+ yrs Shipping React,Next.js,Node,AI
$50k+
Earned
5x
Hired
4.9
Rating
88
Followers
TOP_INDEPENDENT

Top

Fullstack Engineer | 14+ yrs Shipping React,Next.js,Node,AI
Cover image for Lyveat
Lyveat
1
91
Cover image for Redwood Logistics
Redwood Logistics
0
144
Cover image for UpSwipe
UpSwipe
0
27
Cover image for Data Legal Drive
Data Legal Drive
0
28
Software Engineer(4)
Johnny Ha's avatar
Johnny Ha
proAlhambra, USA
Senior Full-Stack Engineer | Web Development | AI Automation
$5k+
Earned
1x
Hired
5.0
Rating
15
Followers
Senior Full-Stack Engineer | Web Development | AI Automation
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.
5
23
351
Cover image for I help teams and founders ship reliable, scalable full-stack...
I help teams and founders ship reliable, scalable full-stack applications from early MVPs to production systems used at scale. As a Senior Full-Stack Developer, I focus on: Building clean, maintainable frontends with strong UX foundations Designing resilient backends, APIs, and data models Making pragmatic tech decisions that hold up over time Shipping fast without cutting corners What I typically work on: SaaS platforms & internal tools Complex dashboards and data-driven apps API-first systems and integrations Performance, refactors, and technical debt cleanup I’m opinionated about code quality, architecture, and ownership but flexible about tools and stacks when the problem calls for it. If you need someone who can own features end-to-end, communicate clearly, and think beyond just “making it work,” let’s talk.
14
196
Cover image for Evoke - Project completed successfully
Evoke - Project completed successfully and got ⭐⭐⭐⭐⭐ review🚀 Overview EVOKE is a mindfulness-focused digital experience designed to create a calm, distraction-free space for reflection and presence. Problem Most digital platforms are built for speed and engagement, which can feel overwhelming. The goal was to design a space that encourages stillness instead of stimulation. Approach I focused on creating a minimal and immersive interface using soft visuals, intentional spacing, and slow interactions to guide users into a reflective state. Solution Designed a clean, distraction-free UI Built immersive entry and reflection flows Used calming imagery and typography to shape the experience Developed smooth transitions to support a sense of presence Tech & Tools Web development, frontend engineering, UX/UI design Outcome The final product delivers a unique digital experience that prioritizes calmness and intentional interaction, standing out from traditional high-stimulation platforms. 👉 https://www.evoke-space.com/
1
2
155
Cover image for EVOKE - Mindfulness & Reflection Web Experience
$6K+ earned
EVOKE - Mindfulness & Reflection Web Experience
4
14
Software Engineer(2)
Nolan Lindeke's avatar
Nolan Lindeke
San Diego, USA
Full-Stack Engineer & Product Designer (Mobile + Web)
6
Followers
Full-Stack Engineer & Product Designer (Mobile + Web)
Cover image for Showcasing the website for Drop The Routine with screenshots...
Showcasing the website for Drop The Routine with screenshots highlighting the clean, modern details. Drop The Routine is a creator platform that lets specialists and influencers build, share, and monetize structured routines — from fitness to skincare to finance. It features: 💡 A step-by-step builder that turns expert knowledge into guided routines 🛍️ Built-in affiliate tools for monetizing recommended products 📱 Seamless experience across web and mobile This project showcases full-stack design and development — React/Next.js/Chakra UI, React Native, and AWS infrastructure. It's been a blast to build!
1
99
Cover image for Excited to share this one! Drop The Routine is a web and mob...
Excited to share this one! Drop The Routine is a web and mobile platform where routines can be built, shared, monetized, and followed. It gives creators and specialists a new way to turn their expertise into income — and gives their followers structured, step-by-step routines designed for real results. Built-in progress tracking helps users stay consistent and accountable. From skincare and haircare to fitness, nutrition, and personal finance — Drop The Routine empowers creators across every niche to help their audiences follow through. This screen shows the creator landing page — where we introduce the platform’s vision and invite experts to join early. I built this with React/Chakra UI/Next.JS, all served and hosted on AWS infrastructure.
2
23
238
Cover image for I built Didja — a minimalist habit tracking app — to help me...
I built Didja — a minimalist habit tracking app — to help me achieve my longterm goals by holding me accountable to daily action. It lets users define their goals, create daily or weekly routines that support them, and stay accountable through simple, structured tracking that promotes action. I designed it to be clean, distraction-free, and genuinely enjoyable to use. I finished it a few months ago, but I still use it everyday!
22
261
Cover image for Drop The Routine can be fully white-labeled for businesses a...
Drop The Routine can be fully white-labeled for businesses and clinics. This version was customized for a prominent sports physical therapy group here in Southern California — giving their patients (and athletes around the world) a seamless way to follow prescribed physical therapy routines, complete with videos, instructions, and progress tracking. It allows practitioners to: 🏥 Assign step-by-step recovery routines directly to patients 📱 Track engagement and outcomes through the app 💬 Educate patients between visits and reinforce accountability Built with React Native and AWS — scalable, branded, and deployable in days.
0
79
Software Engineer(3)