Freelance AI Developers in AlhambraFreelance AI Developers in Alhambra
ProjectsPeople
Aurelien GERIER's avatar
Aurelien GERIER
proLos Angeles, USA
Fullstack Engineer | 14+ yrs Shipping React,Next.js,Node,AI
$50k+
Earned
6x
Hired
4.9
Rating
128
Followers
TOP_INDEPENDENT

Top

Fullstack Engineer | 14+ yrs Shipping React,Next.js,Node,AI
Cover image for Breakjobs.ai
Breakjobs.ai
2
76
Cover image for Traklist
Traklist
1
93
Cover image for Led delivery of a cloud-native
Led delivery of a cloud-native K-12 student wellness platform that helps counselors monitor wellbeing, surface at-risk students, and act early—balancing product velocity with FERPA/COPPA-aware design and multi-tenant isolation (API RBAC, PostgreSQL RLS, district-scoped analytics). → Owned technical direction and delivery rhythm across a TypeScript monorepo (pnpm/Turbo): backend API, web app, shared packages, DB migrations, CI/CD gates, and staged deploys to GCP (e.g. Cloud Run), aligning engineering work with roadmap and release risk. → Orchestrated an AI assistant for counselors on Google Vertex AI (Gemini): system prompts, safety settings for K-12, function-calling tool design, multi-round tool loops, and strict separation so UI widgets render from verified tool results—not model hallucinations—with tracing/feedback hooks (e.g. Langfuse) for quality and auditability. → Drove access-control and compliance posture for sensitive student data: role/permission middleware, tenant-scoped queries, and defense-in-depth database policies—documentation and evidence suitable for enterprise security reviews (e.g. SOC 2–style narratives). → Partnered on product and program management: phased feature rollout, PR/branch discipline, and clear ownership of scope vs. risk so pilot schools could onboard without compromising data boundaries. → Shaped integrations and platform boundaries: Firebase auth, Neon PostgreSQL + Drizzle ORM, real-time patterns, BigQuery analytics isolation, and operational practices (testing, lint, type-check) that keep the stack maintainable at scale. → Established a disciplined, AI-accelerated delivery model—not ad-hoc prompting: Cursor rules and Claude skills/agents for repeatable workflows; Husky + lint/type-check/test gates; GitHub Actions CI/CD; Cursor Cloud Agents for automated PR review; and daily monitoring of E2E, coverage, and critical issues—owning AI-orchestrated implementation while enforcing accuracy, consistency, and observability
1
478
Cover image for WhatsApp & RCS Integrated Platform for ParaVet.live
WhatsApp & RCS Integrated Platform for ParaVet.live
1
47
AI Developer(2)
Yonatan Tesfaye's avatar
Yonatan Tesfaye
proLos Angeles, USA
Senior Full Stack & AI Automation Engineer
New to Contra
Senior Full Stack & AI Automation Engineer
Cover image for Nova4AI Command Center Most AI agent
Nova4AI Command Center Most AI agent products give you one assistant and a text box. Nova4AI gives you a fleet you can watch work. Ten specialists run as a team a Researcher, a Coder, a Designer, a QA reviewer, an Archivist, a Prospector, an Optimizer with Navi orchestrating: routing tasks, running standups, pulling teammates into threads with an @mention. Every agent takes voice input. The core of the build is the Live Feed. Agent-to-agent handoffs stream in real time, each carrying a task ID, trace ID, source system, and timestamp. When Kenzo passes work to Relay, you see the message and can follow the trace. Multi-agent systems usually fail silently and invisibly; this one is auditable by default. Around the fleet sits the actual business surface: CRM and lead pipeline, proposals, performance analytics, projects, a shared memory layer, docs, and a skills registry. Agents write real artifacts to real endpoints and integrate outward through MCP and n8n. At the time of this screenshot: 10,983 activities in a day, 5,017 feed messages, 110 tasks open and 42 closed. Built so you can hand work to a team and still know exactly what happened.
1
75
Cover image for Fundory — Grant Intelligence for
Fundory — Grant Intelligence for Nonprofits Grant funding runs on a brutal arithmetic: most applications fail, and the ones that fail still cost weeks of a small team's time. Nonprofits with two or three staff are spending that time writing into opportunities they were never positioned to win. Fundory attacks the problem upstream. Instead of helping organizations write faster, it decides what's worth writing at all. Every discovered grant is screened against the organization's actual profile and returned with a fit score, so a 65% never consumes the effort a 91% deserves. The product states its threshold plainly: apply above 85%. The pipeline runs Discovered → Screened → Waiting for Approval → Drafted → Closed, with AI moving work forward and humans holding the approval gate. Drafted proposals carry two separate scores — model confidence and draft quality — because those measure different risks and collapsing them would hide the one that matters. I built the screening and scoring layer, the document and narrative system that grounds drafts in the organization's real history, and the pipeline that keeps 28 live opportunities legible to a team without a grants department. Honest signal over generated volume.
3
120
Cover image for Bench — AI Agents for
Bench — AI Agents for Small Teams Solo founders don't lack AI tools. They lack the people who would use them. Most products hand you a blank text box and quietly make you the operator so the inbox still doesn't get triaged and the content calendar still doesn't get built. Bench inverts that. Instead of a chat interface, it's a hiring interface. You staff a bench of role-trained specialists — an Executive Assistant, a Lead Generator, a Social Media Manager, a Marketing Manager — each scoped to real responsibilities with its own tool access and definition of done. They work in the background and report status: working, done, needs review. I built the agent orchestration behind it, the role definitions that keep each specialist in its lane, and the review layer that surfaces anything consequential before it ships. Drafts land in the founder's voice. Nothing gets sent without a human seeing it first. The design constraint throughout was trust. Multi-agent systems fail when they act confidently in the wrong direction, so the product is architected around visible work and cheap correction rather than silent autonomy. Built for the smallest teams to deploy what used to require a payroll.
2
98
Cover image for An n8n pipeline that monitors
An n8n pipeline that monitors prospect social accounts, decides what's worth responding to, drafts on-brand comments with Claude, and posts them through a real browser session with human review built in.
1
97
AI Developer(3)
Cheikh Gueye's avatar
Cheikh Gueye
Los Angeles, USA
I design and build scalable web and app products end-to-end.
3.0
Rating
6
Followers
I design and build scalable web and app products end-to-end.
Cover image for AgRisk – Digital Farmer Profiling
AgRisk – Digital Farmer Profiling & Risk Assessment Platform AgRisk is a platform we built to help agricultural partners, lenders, and organizations better evaluate and support smallholder farmers. Farmers complete a simple digital application, and the system captures key data such as identity details, farm information, location coordinates, land size, and activity type. The platform then structures this data into a clear farmer profile and risk overview that partners can use for decision-making, monitoring, and eligibility assessment. The result is a scalable digital infrastructure that makes it easier to identify legitimate farmers, assess risk, and deploy capital or resources more efficiently in agriculture.
0
95
Cover image for Tabasite – Guided Website & Platform Builder. Tabasite is a ...
Tabasite – Guided Website & Platform Builder. Tabasite is a platform we built for a client who wanted to make it easy for non-technical users to launch digital products without needing to understand web development. Instead of forcing users to design or configure complex tools, Tabasite uses a simple guided form that walks customers through key questions about their business, goals, features, and content. Once completed, the system automatically generates a clear, structured project brief containing everything a development team needs. This allows projects to move straight into development with minimal back-and-forth, reducing confusion, delays, and cost. The result is a faster path from idea to launch for everyday business owners with little to no digital experience.
0
91
Cover image for Auto Apply – Automated Bank Onboarding & KYC Platform. Auto ...
Auto Apply – Automated Bank Onboarding & KYC Platform. Auto Apply is a platform we built to help banks and financial institutions onboard new customers in minutes instead of hours. Customers complete a single digital form, and the system automatically generates all required onboarding documents, extracts identity data from IDs, performs KYC and sanctions checks, and returns a structured customer profile for instant review. The result: faster account opening, reduced manual work for bank staff, improved compliance, and a significantly better customer experience.
0
94
Cover image for Brio – Rewards & Merchant Growth Platform for Banks Brio is ...
Brio – Rewards & Merchant Growth Platform for Banks Brio is a platform we built that enables partner banks to offer a rewards-based card experience to their customers. The system automatically tracks customer spending and converts transactions into points in real time. Customers can then redeem those points for discounts and offers with merchants that are part of the network . On the other side of the platform, merchants can create business accounts to join the ecosystem, publish offers, and gain access to a larger and more targeted stream of customers. The result is a full rewards infrastructure that drives loyalty, higher usage, and measurable growth across banks and local businesses.
0
92
AI Developer(3)
Tyler Plummer's avatar
Tyler Plummer
Los Angeles, USA
Full Stack Developer (Gen AI, LLM, RAG, Web3 Integration)
Full Stack Developer (Gen AI, LLM, RAG, Web3 Integration)
Cover image for AI-Powered Assistant for Patients
AI-Powered Assistant for Patients
0
6
Cover image for AI- IT Service Management, MVP
AI- IT Service Management, MVP
0
7
Cover image for Conversational IVR
Conversational IVR
0
7
Cover image for PipZero, Trading/Bot
PipZero, Trading/Bot
0
5
AI Developer(3)
Johnny Ha's avatar
Johnny Ha
Alhambra, USA
Senior Full-Stack Engineer | Web Development | AI Automation
$5k+
Earned
1x
Hired
5.0
Rating
21
Followers
Senior Full-Stack Engineer | Web Development | AI Automation
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
184
Cover image for EVOKE - Mindfulness & Reflection Web Experience
$6K+ earned
EVOKE - Mindfulness & Reflection Web Experience
4
21
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
6
307
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
454
AI Developer(1)
Luis Ramirez's avatar
Luis Ramirez
proLos Angeles, USA
Web & UI/UX Designer for SaaS and Growing Brands
1x
Hired
39
Followers
Web & UI/UX Designer for SaaS and Growing Brands
Cover image for What if “we should hang
What if “we should hang out” actually became a plan? For the #FlowstepChallenge, I built Together — a social planning app that turns messy group chats into real plans. Together pulls out details like availability, location, budget, and preferences, then recommends options that work for the group. Friends can vote through one lightweight link, and the winning option becomes a confirmed plan. I wanted to build it because plans often start with excitement in the group chat, then disappear under conflicting schedules and dozens of messages. I designed and prototyped the full multi-screen experience in Flowstep, from importing the conversation and extracting preferences to recommendations, voting, and final confirmation. 🔗 Explore the public Flowstep file: https://app.flowstep.ai/file?activeFileId=50f0478a-79e8-497a-9678-9404763c91eb Less group-chat chaos. More actual plans.
3
243
Cover image for Scramble Systems — Bold Web Presence for High-Stakes Consulting
Scramble Systems — Bold Web Presence for High-Stakes Consulting
2
10
Cover image for Kinser — Brand Identity & Website Design for a Modern Company
Kinser — Brand Identity & Website Design for a Modern Company
0
13
Cover image for CREE8 Homepage Redesign for Clarity
CREE8 Homepage Redesign for Clarity
1
8
AI Developer(1)