I am Prantik Kumar Seal, a passionate full-stack software engineer with expertise in building AI-driven web applications and prompt flow architectures. I enjoy creating scalable solutions and improving user experiences through modular design systems and seamless integrations. Currently, I work at Fibr.ai where I focus on AI-powered experimentation flows and enterprise CRO features. With a background in Electronics and Communication Engineering, I have a strong foundation in both frontend and backend technologies including React, Next.js, Node.js, Python, and prompt engineering. I thrive in collaborative environments and continuously seek to develop impactful tools and applications that inspire creativity and efficiency.

Prantik Kumar Seal

I am Prantik Kumar Seal, a passionate full-stack software engineer with expertise in building AI-driven web applications and prompt flow architectures. I enjoy creating scalable solutions and improving user experiences through modular design systems and seamless integrations. Currently, I work at Fibr.ai where I focus on AI-powered experimentation flows and enterprise CRO features. With a background in Electronics and Communication Engineering, I have a strong foundation in both frontend and backend technologies including React, Next.js, Node.js, Python, and prompt engineering. I thrive in collaborative environments and continuously seek to develop impactful tools and applications that inspire creativity and efficiency.

Available to hire

I am Prantik Kumar Seal, a passionate full-stack software engineer with expertise in building AI-driven web applications and prompt flow architectures. I enjoy creating scalable solutions and improving user experiences through modular design systems and seamless integrations. Currently, I work at Fibr.ai where I focus on AI-powered experimentation flows and enterprise CRO features.

With a background in Electronics and Communication Engineering, I have a strong foundation in both frontend and backend technologies including React, Next.js, Node.js, Python, and prompt engineering. I thrive in collaborative environments and continuously seek to develop impactful tools and applications that inspire creativity and efficiency.

See more

Work Experience

Software Engineer (Full-Stack & Prompt Flows) at Fibr.ai
May 1, 2024 - Present
Built and maintained complex AI-driven experimentation flows in Fibr Agent Suite using OpenAI-powered prompts for hypothesis generation and ad-campaign personalization without manual configuration. Collaborated with cross-functional teams including marketing design to deliver scalable features for enterprise CRO clients. Re-engineered internal editor/dashboard UX with modular React components and a custom design system, improving developer speed and campaign rollout time. Developed and designed tools on fibr.ai/tools, including the Landing Page Analyser, which increased daily active users.
Frontend Developer at Fueler.io
March 1, 2024 - August 4, 2025
Sole frontend owner of Fueler.daily Chrome extension (React, TailwindCSS, Laravel APIs) completed in 1 week, achieving 25+ users on launch day. Created a Discord bot for sharing proof-of-work ideas to help users discover daily project prompts. Built and launched 'Fueler Wallpapers' on ProductHunt. Implemented multi-step onboarding forms improving user completion rates by 20%. Developed responsive landing pages optimized for performance and usability.

Education

B.Tech. at Sister Nivedita University
August 1, 2019 - June 1, 2023

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Media & Entertainment