KN

Karthikeyan N

Available to hire

I’m a full-stack developer with hands-on experience building responsive web applications, product workflow systems, databases, and AI-powered features using JavaScript, Python, Flask, SQL/SQLite, Bubble, and LLM APIs.

About

I’m a full-stack developer with hands-on experience building responsive web applications, product workflow systems, databases, and AI-powered features using JavaScript, Python, Flask, SQL/SQLite, Bubble, and LLM APIs. I enjoy turning evolving product requirements into maintainable implementations while keeping user journeys consistent and reliable across modules.

I’ve built and enhanced applications such as an AI query assistant for campus ERP using Groq (Llama), plus a Bubble-based professional networking platform covering profiles, job posting flows, applications, reviews, and messaging. I’m also active in freelance web development—delivering polished, conversion-focused websites with structured UI implementation, testing, and iterative refinements.

  • 1 year's experience
  • Joined October 2026

Industry experience

  • Software & Internet
  • Education
  • Professional Services
  • Computers & Electronics

Work experience· 5 roles

Web Developer - Intern · Tactive Software Systems Private LimitedOct 2026 – Jul 2037 · 10 yrs 10 mos

Web Developer internship for a fixed duration of 10 months at the company’s Erode office. Focus is on building and developing web-related tasks as assigned, working within company policies and code of conduct, maintaining strict confidentiality of company and client information, and improving performance through periodic reviews based on technical competency, learning ability, discipline, attendance, quality of work, and overall contribution. Potential evaluation for full-time employment after completing 8 months is subject to business requirements and performance.

Bubble Developer Intern · Xta llo (as listed in resume)Apr 2026 – Present · 8 mos

Developed and enhanced core modules for a professional networking platform including profiles, job postings, applications, reviews, and messaging using Bubble. Built application workflows with conditional logic, validations, and data interactions to support responsive end-to-end user journeys. Diagnosed UI, workflow, and data issues and performed functional and regression testing to improve feature reliability before release. Translated evolving product requirements into maintainable features while preserving consistency across existing workflows and user states.

Bubble Developer Intern · XtalloApr 2026 – Sep 2026 · 6 mos

Developed and enhanced core modules for a professional networking platform, including profiles, job postings, applications, reviews, and messaging using Bubble. Built application workflows with conditional logic, validations, and data interactions to support end-to-end user journeys. Diagnosed UI/workflow/data issues and performed functional and regression testing to improve feature reliability before release. Translated changing product requirements into maintainable features while preserving consistency across existing workflows and user states.

Campus ERP AI Query Assistant Project (Final Year Project) · Kongu Arts and Science CollegeJan 2025 – Jan 2026 · 1 yr 1 mo
Final Year Project - AI Query Assistant for Campus ERP · Kongu Arts and Science CollegeJan 2025 – Jan 2026 · 1 yr 1 mo

Education

Bachelor of Computer Applications · Kongu Arts and Science College, Erode2023 – 2026
Higher Secondary Certificate (HSC) · Kamaraj Municipal Higher Secondary School, Erode2022 – 2023
Bachelor of Computer Applications · Kongu Arts and Science College, Erode2025 – 2026
HSC · Kamaraj Municipal Higher Secondary School, Erode2022 – 2023

Certifications and awards· 8

Full Stack Web Development (Kongu Arts and Science College) - Hands-on training2030 – 2026
Generative AI Mastermind - Outskill Training2030 – 2026
Soft Skills for Professionals (Kongu Arts and Science College)2030 – 2026
Third Prize - Code Buster (Technical Event), Bootfest 20252025 – 2026

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