Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a software engineer with over 10 years of experience in the industry, specializing in front-end architecture, system design, and web performance optimization. I have developed and participated in various startups and enterprise-level projects (B2B, B2C, and B2G), delivering solutions that range from landing websites and creative toolkits to complex, large-scale platforms and custom AI Chatbots. I am skilled in designing and implementing scalable systems, low-latency UI (rendering & runtime optimization), optimizing Core Web Vitals, and building high-quality user experiences that balance functionality with performance.…I am a software engineer with over 10 years of experience in the industry, specializing in front-end architecture, system design, and web performance optimization. I have developed and participated in various startups and enterprise-level projects (B2B, B2C, and B2G), delivering solutions that range from landing websites and creative toolkits to complex, large-scale platforms and custom AI Chatbots. I am skilled in designing and implementing scalable systems, low-latency UI (rendering & runtime optimization), optimizing Core Web Vitals, and building high-quality user experiences that balance functionality with performance.

Rafael Hovhannisyan

Full Stack Developer, Developer, Web Developer, +1





I am a software engineer with over 10 years of experience in the industry, specializing in front-end architecture, system design, and web performance optimization. I have developed and participated in various startups and enterprise-level projects (B2B, B2C, and B2G), delivering solutions that range from landing websites and creative toolkits to complex, large-scale platforms and custom AI Chatbots. I am skilled in designing and implementing scalable systems, low-latency UI (rendering & runtime optimization), optimizing Core Web Vitals, and building high-quality user experiences that balance functionality with performance.…I am a software engineer with over 10 years of experience in the industry, specializing in front-end architecture, system design, and web performance optimization. I have developed and participated in various startups and enterprise-level projects (B2B, B2C, and B2G), delivering solutions that range from landing websites and creative toolkits to complex, large-scale platforms and custom AI Chatbots. I am skilled in designing and implementing scalable systems, low-latency UI (rendering & runtime optimization), optimizing Core Web Vitals, and building high-quality user experiences that balance functionality with performance.

Available to hire

I am a software engineer with over 10 years of experience in the industry, specializing in front-end architecture, system design, and web performance optimization. I have developed and participated in various startups and enterprise-level projects (B2B, B2C, and B2G), delivering solutions that range from landing websites and creative toolkits to complex, large-scale platforms and custom AI Chatbots.

I am skilled in designing and implementing scalable systems, low-latency UI (rendering & runtime optimization), optimizing Core Web Vitals, and building high-quality user experiences that balance functionality with performance.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Armenian

Advanced

Russian

Advanced

Work Experience

Senior Front-End Engineer at Podcastle AI

July 1, 2021 - Present

Architected the initial version of a multi-track audio editor for podcast creation and editing. Implemented a multi-track audio player with advanced audio effects and timeline aggregation. Built visual audio-effect editors such as equalizer and pitch shifter. Created a podcast hosting and publishing platform with a custom player experience. Owned SEO-critical resources including the marketing site (Webflow) and blog (Ghost), optimizing Core Web Vitals from red to green. Implemented payment processor integrations (Stripe, PayPal) and designed subscription flows. Architected a configuration-based system for monetization, feature availability, and credit usage management. Integrated A/B testing platforms and ran experiments on trials, new plan introduction, pricing changes, subscription pause, and design tweaks. Designed user onboarding and offboarding flows, iterated via A/B tests to improve them. Architected and implemented internal APIs and contracts for multi-team usage. Developed aut

Full-Stack Software Engineer at Vineti

July 1, 2021 - August 15, 2025

Developed UI components and workflows for a healthcare logistics platform. Implemented a fault-tolerant system for critical material shipment handling.

Front-End Software Engineer at SFL

December 1, 2019 - August 15, 2025

Worked on a multi-track video editor for advertisement material creation. Created a multi-tenant voucher aggregation platform. Delivered scalable React.js modules for enterprise applications. Introduced reusable component patterns to improve maintainability.

Full-Stack Software Engineer at inKin

February 1, 2018 - August 15, 2025

Built cross-platform web and mobile applications for a health and fitness platform. Integrated APIs from wearables and fitness services for user tracking.

Senior Full-Stack Engineer at ZOOM Graphics

February 1, 2018 - August 15, 2025

Created custom CMS tools and interactive web experiences for marketing campaigns. Delivered responsive, visually appealing web solutions for diverse clients.