Freelance Software Engineers in CupertinoFreelance Software Engineers in Cupertino
ProjectsPeople
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
81
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
151
Cover image for Airbnb Coordinates Scraper Development
Airbnb Coordinates Scraper Development
3
76
Software Engineer(1)
Andrew Gray's avatar
Andrew Gray
Palo Alto, USA
Silicon Valley Staff Software Engineer
$10k+
Earned
1x
Hired
5.0
Rating
13
Followers
Silicon Valley Staff Software Engineer
Cover image for Software engineering and machine learning coach
Software engineering and machine learning coach
0
31
Cover image for Just Enough Prep - AI powered Education Platform
Just Enough Prep - AI powered Education Platform
2
44
Cover image for SmartNews - News Aggregator Mobile App
SmartNews - News Aggregator Mobile App
0
21
Cover image for Figma Token Studio - Figma Plugin
Figma Token Studio - Figma Plugin
0
11
Software Engineer(1)
Amirhosein Mohaddesi's avatar
Amirhosein Mohaddesi
San Mateo, USA
Clear, rigorous problem-solving in AI and robotics
New to Contra
Clear, rigorous problem-solving in AI and robotics
Cover image for I built and studied a multi-robot coordination system in Web...
I built and studied a multi-robot coordination system in Webots to understand how different navigation strategies affect team performance in exploration tasks. Using Clearpath PR2 robots, I implemented and compared Route, Survey, and Mixed human-inspired strategies, along with obstacle avoidance and conflict resolution in C++. By running controlled simulations, I measured how strategy choice impacts task completion time, coverage, and coordination efficiency. One key result was that mixed strategies consistently produced more robust and efficient teams, offering insights directly relevant to real-world search, rescue, and exploration robotics.
11
101
Cover image for Multi-Robot Coordination & Simulation in ROS2 Designed and i...
Multi-Robot Coordination & Simulation in ROS2 Designed and implemented a ROS2-based multi-robot simulation platform to study coordination, navigation strategies, and communication-aware exploration. Integrated SLAM Toolbox, Nav2, map merging, and multi-agent coordination logic. Used Python and C++ nodes with live visualization in RViz to evaluate efficiency, coverage, and cooperation under different strategies.🚀
21
187
Cover image for Alter Ego is a personalized AI assistant I built and deploye...
Alter Ego is a personalized AI assistant I built and deployed on my website using OpenAI’s ChatGPT. It’s designed to represent how I think and work, not just answer questions. The system uses a structured persona, curated knowledge from my research and projects, and context-aware prompting to hold accurate, grounded conversations about my background in AI, robotics, and agentic systems. The goal is not imitation for novelty, but continuity: enabling clear, truthful interaction with my work, ideas, and problem-solving approach even when I’m not present. Please check out the demo on my website: https://amirmohaddesi.github.io/
23
168
Cover image for DocForge AI is a document automation system that uses Large ...
DocForge AI is a document automation system that uses Large Language Models as reasoning engines, not just text generators. Instead of simply “writing” documents, the system analyzes structure, constraints, and intent to produce professional, publish-ready outputs such as resumes, SOC 2 reports, technical specifications, and compliance documents. LLMs are orchestrated to plan sections, enforce schemas, validate consistency, and adapt tone and layout to industry standards. The result is documents that are not only well-written, but correct, coherent, and visually polished, reducing manual effort while maintaining trust and professional quality.
17
165
Software Engineer(2)
Lucas Lu's avatar
Lucas Lu
San Jose, USA
Experienced Fullstack Engineer with 15+ Years
Experienced Fullstack Engineer with 15+ Years
Cover image for Gulfport Police Website
Gulfport Police Website
0
13
Cover image for View My ID healthcare product site
View My ID healthcare product site
0
17
Cover image for Cloud based pharmacy reporting system
Cloud based pharmacy reporting system
0
3
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Software Engineer(1)
Namwoo Cho's avatar
Namwoo Cho
Cupertino, USA
AWS Architect & Java Developer Extraordinaire
AWS Architect & Java Developer Extraordinaire
Cover image for Event-Driven Application with AWS Lambda, Kinesis, and SQS
Event-Driven Application with AWS Lambda, Kinesis, and SQS
0
13
Cover image for Migrating a big table from RDS to DynamoDB
Migrating a big table from RDS to DynamoDB
0
19
Cover image for Optimizing Data Processing with AWS Kinesis
Optimizing Data Processing with AWS Kinesis
0
4
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Software Engineer(3)
Michael Song's avatar
Michael Song
Fremont, USA
Proactive Frontend Dev for Hire
Proactive Frontend Dev for Hire
Cover image for Ezjobhunt
Ezjobhunt
0
4
Cover image for Portfolio
Portfolio
0
3
Cover image for Codebuddy
Codebuddy
0
2
Cover image for Enhancing User Experience with Next.js and TailwindCSS
Enhancing User Experience with Next.js and TailwindCSS
0
2
Software Engineer(4)