Kevin Walter
De: United States of America
Ubicación: Sarasota, US
En Useme desde 6 mayo 2026
Sobre mÃ
Senior AI Full-Stack & SaaS Engineer with 7+ years building high-growth digital products that scale flawlessly under real-world demand. I design and develop production-ready platforms using React, Next.js, Node.js, Laravel, and cloud-native architecture engineered for speed, resilience, security, and long-term growth.
From AI-powered analytics platforms to enterprise SaaS ecosystems and modern eCommerce solutions, I’ve launched MVPs that evolved into successful products and built systems supporting 10,000+ concurrent users with 99.9% uptime. My expertise includes multi-tenant SaaS architecture, subscriptions, secure APIs, real-time applications, automation, performance optimization, deployment, monitoring, and end-to-end product delivery.
Tech Stack: React, Next.js, Node.js, Laravel, AWS, Supabase, Redis, Docker, Python. Together, we can transform bold ideas into digital products, launch faster, and create technology.
📬 Message me today, let’s talk about your project.
CategorÃas
CV / CurrÃculum
Nov 2023 - Dic 2025
Senior Full Stack Developer
Silicon Design Studio
- Built reservation availability calendar using Angular virtual scrolling with zero bugs reported since production. - Fixed reporting calculation errors by handling complex computation and integrated Stripe payouts events to reports.
May 2020 - Ene 2023
Frontend Developer
Labnify
- Prepared and executed comprehensive technical review sessions for junior-phase software engineering students; the cohort resulted in approximately 50% increase in passing rate compared to the previous cohort.
Mar 2019 - Feb 2020
Junior Web Developer
Calhome Inc.
- Managed a team of 30 full-time employees and 20 part-time workers in a 24,000-square-foot facility that produced and delivered $9 million worth of product to the United States annually.
Portafolio
Keela is a suite of fundraising tools that allow nonprofits to improve donor relations through a targeted, multi-channel communications and marketing approach.
Developed CallSara.ai, an AI-powered voice receptionist platform revolutionizing healthcare operations. Built patient- and provider-facing apps with AI agents for 24/7 inbound/outbound calls, appointment management, payment collections and EHR.
1) The client wants to create a landing page design for his mobile app. 2) I have designed a landing page from the outline provided by the client. 3) I have delivered this project within 3 before the deadline and regularly Communicate with the clie
Entrepreneurs and Investor's portal
Client wanted to build an entire application which can help investors find right talent. This application built to meet expectations of investors and entrepreneurs to start their business on finding good investors on the internet.
I have created Database and displayed it at front end.
Developed Third Voice, a HIPAA/SOC 2 compliant AI voice agent platform purpose-built for dental practices and DSOs. Features include 24/7 human-like voice agents for scheduling, real-time insurance verification, AI-generated SOAP notes.
I designed and developed a stunning WordPress website for Tara, the founder of Higher Feminine and a Divine Feminine Leadership Coach. Using Elementor, I created a fully responsive, user-friendly design optimized for engagement.
Wordpress website theme made from PSD designs using bootstrap and ACFields.