Sujal Samai SujalSamai

Hi 👋, I'm Sujal Samai

Digivalet, Indore, India - (July, 2024 - Present)

Built a Spring Boot microservice integrating with Oracle Opera PMS (FIAS protocol) to handle thousands of guest records daily across 30+ hotel properties, enabling reliable, scalable guest data management via GraphQL-powered cloud services.
Optimized Spring Boot microservices by refactoring workflows and consolidating service interactions, reducing API calls by 90% and significantly improving system performance, scalability, and resource efficiency.
Engineered real-time communication for LG Pro:Centric & Samsung Tizen TV apps with MQTT integration, deployed in 3000+ hotel rooms across 5 properties, ensuring low-latency sync between smart TVs and guest devices while eliminating code rewrites for new TV models.
Integrated Music Modules & Guest Room Management Services (GRMS) using socket programming serial connections, powering 150+ device types across 50+ hotel properties and enabling centralized in-room system control to boost guest satisfaction and operational efficiency.
Developed Alexa integrations with OAuth 2.0, now running in 7000+ hotel rooms across 10+ properties, delivering secure, voice-activated smart-room automation and expanding the hospitality product’s hands-free, next-gen capabilities.

DigiValet, Indore, India - (Jan 2024 - July, 2024)

Developed a microservice to integrate multiple smart door lock systems from different vendors, ensuring seamless interoperability and centralized management.
Enhanced the streaming capabilities by enabling secure streaming of encrypted channels and optimizing supportfor HLS (HTTP Live Streaming) based channels, increasing content delivery reliability by 25% and expanded the product’s compatibility with premium content providers, driving broader customer adoption.

Auring Technologies, Gurugram, India – (May 2023 - June 2023)

Spearheaded the successful launch of the company's official website using React and cutting-edge libraries, resulting in a 50% increase in online user engagement and a 40% reduction in website loading time.
Pioneered the development of a custom Chatbot project using LangChain, Django, and LLama-Hub, resulting in a 60% increase in response accuracy and 30% faster query resolution.
Enhanced React Native codebases for better maintainability and served as a mobile app tester, reducing critical bugs by 40% while improving overall product quality.

Won the best overall project in Design-a-thon by MLH
Solved more than 500+ Questions on Leetcode, GFG & Coding Ninjas.
Ranked in the top 33% of Leetcoders globally with a 1500+ rating.
Secured a top 350 position among 51,000+ participants in the TVS E.P.I.C. Hackathon.

Student Community Member of Generation Nothing Program operated by Nothing Technology Ltd. x Yuvaa.
Executive Committee Member in Competitive Programming at Codechef Medicaps Chapter.