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Sanal Roy

Building Live2.ai | Full Stack Developer | NodeJS | ReactJS | NextJS | Flutter | AWS | IIT ISM DHANBAD

Dhanbad

3+ years of work experience

live2.ai
Apr 20251 yr 2 mosPresent

Bengaluru

Architected a scalable end-to-end content curation pipeline backend integrating 8+ AI/ML modules (VLM, OCR, sentiment analysis, music classification, language detection) with Temporal-based concurrency control and LLM EVALS framework, cutting manual curation effort by 60%. Engineered a multitenant Microsoft SSO login system with seamless backend and frontend integration, enabling secure and frictionless login for 500+ users across multiple organizations, reducing login friction by 45%. Developed and optimized the Live2.ai admin analytics dashboard with real-time data rendering, live state management, and efficient pagination, reducing data load time by 35% and improving efficiency by 40%. Built an intelligent hashtag recommendation engine with post-volume classification and developed several RESTful APIs powering the AI Social Wall on Live2.ai dashboard, enabling brands to curate real-time UGC content and boosting audience engagement by 30%.
Nyun AI
Jun 202410 mosMar 2025

Bengaluru

Designed and developed a scalable backend architecture, enhancing request handling efficiency by 30% and supporting 100+ model compression and fine-tuning operations daily. • Implemented and secured authentication & authorization using JWT, ensuring 99.9% uptime, protecting 100% of user sessions, and enabling role-based access control for 500+ concurrent users. • Engineered and optimized RESTful APIs, reducing API response time by 25%, improving model upload speed by 40%, and integrating Google Cloud Storage for seamless model storage and retrieval
Creator Club
Jan 20244 mosApr 2024

Paris, Île-de-France, France

Spearheaded the integration of key backend features including Instagram and Facebook login, mobile number verification, and Canny setup, resulting in a 30% increase in user registration efficiency. • Implemented a subscription management system using RevenueCat, which led to a 25% growth in recurring revenue within the first month. • Developed a robust recommendation system and designed intuitive UI for new screens, enhancing user engagement by 50% and contributing to a user retention improvement of 20%. • Contributed to an overall 40% increase in the user base through strategic feature enhancements and optimizations that enriched app functionality and user experience.
AI and Robotics Ventures
Jul 20236 mosDec 2023

Bengaluru, Karnataka, India

Developed and maintained the front end of a comprehensive KYC application using React and Redux, optimizing user experience and performance, resulting in a 40% faster load time and supporting 10K+ daily users. Designed and implemented intuitive UI components, including dynamic data capture forms with text and image uploads, reducing form submission errors by 35% and increasing user input efficiency by 50%. Integrated front-end components with backend APIs, enabling efficient data transfer and reducing API response time by 25%, ensuring seamless operation for 100K+ transactions monthly. Collaborated with cross-functional teams to refine project requirements, streamlining workflows and accelerating feature deployment by 30%, while maintaining 99.9% uptime.
Robotux Studios
Jan 20213 mosMar 2021

Dhanbad, Jharkhand, India

Engineered and prototyped a cutting-edge suite of home automation products including a feature-rich door lock with biometric, RF, and camera capabilities, as well as an AC dimmer and switch. Achieved seamless compatibility with the Alexa voice assistant and Echo across all devices, leading to a 40% reduction in energy consumption and a 25% increase in user satisfaction.
GitHub
@ROYSANAL

Sanal’s AI Stack

cursor
cursor
github copilot
github copilot
ollama
ollama
openai
openai

Education

Indian Institute of Technology (Indian School of Mines), Dhanbad

Integrated Master of Technology, Mathematics and Computing

Indian Institute of Technology (Indian School of Mines), Dhanbad

20195 yrs2024
Chinmaya Vidyalaya, Bokaro Steel City

AISSCE, Science

Chinmaya Vidyalaya, Bokaro Steel City

20162 yrs2018

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Headline

Building Live2.ai | Full Stack Developer | NodeJS | ReactJS | NextJS | Flutter | AWS | IIT ISM DHANBAD

About

I am a dedicated software developer with a specialization in Web and Mobile development, bringing valuable internship experience from three reputable companies. My expertise encompasses a range of programming languages, including C, C++, Javascript, NodeJS, ReactJS, Dart, Flutter. Additionally, I possess strong skills in MySQL, DBMS, OOPs, Data Structures, and algorithms, allowing me to create robust and efficient software solutions. Beyond coding, I am passionate about artistic pursuits, with hobbies in painting and photography, demonstrating a well-rounded and creative approach to both work and life. Skills : MERN Stack | NodeJS | ExpressJS | ReactJS | Redux | NextJS | MongoDB | postgreSQL | AWS | GCP | Docker | Redis | Flutter | Firebase

Location

Dhanbad

AI stack

cursor

github copilot

ollama

openai

Work experience

Back End Developer at live2.ai, Apr 2025 - Present · 1 yr 2 mos, Bengaluru, Architected a scalable end-to-end content curation pipeline backend integrating 8+ AI/ML modules (VLM, OCR, sentiment analysis, music classification, language detection) with Temporal-based concurrency control and LLM EVALS framework, cutting manual curation effort by 60%. Engineered a multitenant Microsoft SSO login system with seamless backend and frontend integration, enabling secure and frictionless login for 500+ users across multiple organizations, reducing login friction by 45%. Developed and optimized the Live2.ai admin analytics dashboard with real-time data rendering, live state management, and efficient pagination, reducing data load time by 35% and improving efficiency by 40%. Built an intelligent hashtag recommendation engine with post-volume classification and developed several RESTful APIs powering the AI Social Wall on Live2.ai dashboard, enabling brands to curate real-time UGC content and boosting audience engagement by 30%.

Back End Developer at Nyun AI, Jun 2024 - Mar 2025 · 10 mos, Bengaluru, Designed and developed a scalable backend architecture, enhancing request handling efficiency by 30% and supporting 100+ model compression and fine-tuning operations daily. • Implemented and secured authentication & authorization using JWT, ensuring 99.9% uptime, protecting 100% of user sessions, and enabling role-based access control for 500+ concurrent users. • Engineered and optimized RESTful APIs, reducing API response time by 25%, improving model upload speed by 40%, and integrating Google Cloud Storage for seamless model storage and retrieval

Full-stack Developer at Creator Club, Jan 2024 - Apr 2024 · 4 mos, Paris, Île-de-France, France, Spearheaded the integration of key backend features including Instagram and Facebook login, mobile number verification, and Canny setup, resulting in a 30% increase in user registration efficiency. • Implemented a subscription management system using RevenueCat, which led to a 25% growth in recurring revenue within the first month. • Developed a robust recommendation system and designed intuitive UI for new screens, enhancing user engagement by 50% and contributing to a user retention improvement of 20%. • Contributed to an overall 40% increase in the user base through strategic feature enhancements and optimizations that enriched app functionality and user experience.

Software Developer at AI and Robotics Ventures, Jul 2023 - Dec 2023 · 6 mos, Bengaluru, Karnataka, India, Developed and maintained the front end of a comprehensive KYC application using React and Redux, optimizing user experience and performance, resulting in a 40% faster load time and supporting 10K+ daily users. Designed and implemented intuitive UI components, including dynamic data capture forms with text and image uploads, reducing form submission errors by 35% and increasing user input efficiency by 50%. Integrated front-end components with backend APIs, enabling efficient data transfer and reducing API response time by 25%, ensuring seamless operation for 100K+ transactions monthly. Collaborated with cross-functional teams to refine project requirements, streamlining workflows and accelerating feature deployment by 30%, while maintaining 99.9% uptime.

IoT Developer at Robotux Studios, Jan 2021 - Mar 2021 · 3 mos, Dhanbad, Jharkhand, India, Engineered and prototyped a cutting-edge suite of home automation products including a feature-rich door lock with biometric, RF, and camera capabilities, as well as an AC dimmer and switch. Achieved seamless compatibility with the Alexa voice assistant and Echo across all devices, leading to a 40% reduction in energy consumption and a 25% increase in user satisfaction.

Education

Integrated Master of Technology, Mathematics and Computing, Indian Institute of Technology (Indian School of Mines), Dhanbad

AISSCE, Science, Chinmaya Vidyalaya, Bokaro Steel City

Public links

github: https://github.com/ROYSANAL