
Exivio Solution
Level 2
Full Stack Developer, AI SaaS Specialist
Skills

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Work experience
Senior Full Stack Developer | SaaS Architect | eCommerce & SEO Expert
Nexede Web Development • Self-employed
Mar 2021 - Present • 5 yrs 6 mos
I am a Senior Full Stack Web Developer with 6+ years of experience specializing in end to end custom website development, scalable SaaS platforms, and high-conversion eCommerce solutions. My mission is to help startups and businesses build fast, secure, and SEO friendly web applications. TECHNICAL STACK AND ENGINEERING EXPERTISE: As a dedicated Full Stack Developer, I master both frontend and backend architectures: * FRONTEND: I build modern interfaces as a React Developer using Next.js, TypeScript, and Tailwind CSS. I focus on pixel-perfect UI/UX and SEO-ready layouts. * BACKEND: I work as a Node.js Developer and Java Spring Boot expert, building secure RESTful APIs with JWT, OAuth 2.0, and Role-Based Access Control (RBAC). * DATABASE: Proficient in MongoDB, PostgreSQL, and MySQL for MERN stack and enterprise apps. SAAS AND ECOMMERCE SPECIALIST: I have built 100+ SaaS platforms, admin dashboards, and custom CMS systems. For digital retailers, I deliver eCommerce stores using Shopify, WooCommerce, and custom builds with Stripe and PayPal integrations. DIGITAL GROWTH AND MARKETPLACE SEO: I make websites visible through Technical SEO focusing on: 1. PERFORMANCE: Improving Core Web Vitals and page load speed. 2. RANKINGS: Advanced on-site SEO, indexing fixes, and schema markup. 3. EBAY GROWTH: I provide specialized eBay Promotion, eBay Listing optimization, and custom eBay Templates to increase traffic and sales. With 400+ projects completed, I pride myself on clean code and fast delivery. If you need a SaaS Developer, Node.js expert, or an eCommerce Growth partner—let's discuss your project.
407 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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kellyjos

United States
This freelancer delivered the traffic to my eBay store as promised in a timely matter. Communication was polite and direct as to what I needed to provide the Freelancer with to complete the order. I would definitely recommend this Freelancer.
Seller's Response
bedroomdancer

United States
A great, responsive developer who is highly dedicated to proactive communication! Once we were on the same time zone, their turnaround times were very prompt. We hit a few minor hurdles getting some specific visual revisions fully understood but with that said, they are completely reliable, technically...
Seller's Response
ashleypalacol

United States
Exivio Solution provided solid traffic insights and an impressive level of data depth that made it easy to understand overall campaign performance. The custom dashboard they created was intuitive, well organized, and presented key metrics in a way that made identifying trends and opportunities for improvement straightforward. Highly recommend!
Seller's Response
hdstash

United States
Seller's Response
rivvy_long

United States
I got three sales during his work advertising my shop! I will be hiring him again!!!
Seller's Response
