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MobiDev

Ivan S. logo

Ivan S.

Available now

Senior Frontend & AI-Augmented Engineer (React/Next.js/Tailwind) @ MobiDev

Senior
Seniority
GMT+02:00, Ivano-Frankivsk, Ukraine
Location & Timezone
$70 - $100/hr
Average Hourly Rate
English, Ukrainian
Languages

Top skills

JavaScript
TypeScript
Next.js
nest.js
Node.js

About

JS Engineer with 10+ years of experience and 2+ years of Tech leading. Delivered 15+ projects, in particular for Hospitality, Services, Social & Entertainment, and Agriculture & Landscaping. Expert in AI-native development using Cursor, Claude 3.5 Sonnet, and v0.dev for rapid UI scaffolding and Figma-to-Code translation. Skilled in implementing scalable design systems with shadcn/ui, utilizing its composable component architecture.

Top skills

Verified by Pangea.ai due diligence

Top SkillsCurrent UsageSeniority
JavaScript
20%8 years
TypeScript
20%7 years
Next.js
20%3 years
nest.js
20%5 years
Node.js
20%6 years

All skills

Roles and tools, to bring ideas to life and create meaningful experiences

Web Apps

Professional experience

Explore a curated selection of projects highlighting Ivan S.'s expertise and experience. Each project aims to showcase challenges, solutions, and the final outcome, along with the tools and technologies used.

Under MNDA
AI Speech-to-Speech Ordering Assistant — Full-stack Engineer
Developed and maintained the full-stack architecture for a multi-service restaurant order management platform, using React (with Radix UI for accessible and scalable UI components) for the admin panel and NestJS for the backend. Integrated third-party services like Vapi.ai, Twilio, and Stripe for voice-enabled ordering, messaging, and payment processing. Engineered and deployed the project’s main landing page with dynamic audio content. Implemented hardware integration for printers and managed data persistence using PostgreSQL and TypeORM.
HospitalityTech
TypeScript
PostgreSQL
React.js
nest.js
+2

Under MNDA
Chatbot Assistant — Full-stack Engineer
Led the frontend development of the chatbot user interface and engineered the backend API for communication between the chatbot UI and Dialogflow CX.
LangChain
React.js
HTML/HTML5
Tailwind
nest.js

SmartTAB
SmartTAB — JS Engineer
Developed a complex, responsive dashboard for supply chain data visualization, utilizing AI-assisted refactoring to ensure pixel-perfect alignment with Figma designs while maintaining sub-second page loads.
HospitalityTech
JavaScript

Preferred tools

View the preferred tools and apps used by Ivan S. to assess compatibility and alignment.

Firebase
Firebase
Jira
Jira
Confluence
Confluence
G Suite
G Suite
Google Chat
Google Chat
Google Drive
Google Drive
Google Meet
Google Meet

Career highlights

Discover Ivan S.’s professional journey, including employment history, certifications, and educational background.

Middle JS Engineer
Middle JS Engineer
MobiDev2017 - pressent

Testimonials

Anonymous

MobiDev

Verified Testimonial

Ivan successfully managed the entire front-end development, handling all the intricacies, including complex state management. He established a reliable delivery process and concluded his work efficiently, so I was impressed. Regarding client interaction, Ivan conducted demos and answered questions effectively. Although direct communication with the client was minimal, his interactions were positive. His approach was excellent; I particularly appreciated his detailed questions, strong proposals, and, most importantly, the tangible results he achieved.

Anonymous

MobiDev

Verified Testimonial

Ivan is an excellent and capable engineer with great technical thinking. He may sometimes lack confidence in his own abilities, but if you believe in him, he is capable of achieving absolutely anything.

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