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Niraj Kumar
Portfolio

Niraj Kumar

AI Developer - Builder of Practical Tools and Apps Automation - Product Builder

AI developer specializing in building practical tools and apps that automate workflows and accelerate content and product development. Experienced with prototyping ideas into working web/mobile experiences, focusing on clarity, speed, and measurable impact.

Work With Me Download CV (PDF)

Capabilities

Core Skills

Python FastAPI LLM/NLP Generative AI AI Agent Development Java SQL Web Development Full Stack Development Solution Architecture API Development Prototyping Product Thinking

Recent work

Experience

AI Developer - Independent

2023 - Present
  • Built and shipped AI tools including Mail Sentry, a viral content analyzer, meme generator, recipe generator, and prompt generator for creators and small businesses.
  • Automated content and data workflows using Python, FastAPI, and JavaScript; reduced manual effort for clients.
  • Rapidly prototyped ideas into functional web apps with clean UX and clear outcomes.

Responsive Website Build and Netlify Deployment - Sheila's Hindi Classes

June 2026
  • Designed and developed a responsive website for a private Hindi tutor in Wellington, with clear course information, testimonials, and booking pathways.
  • Built the site with HTML, CSS, and JavaScript, then deployed it on Netlify with a production custom domain.
  • Structured the website around WCAG accessibility framework principles and basic SEO for local Hindi class discovery.
Career detail

Detailed Experience

Ministry of Social Development (MSD) — Senior Developer

2019 — Present · Wellington, New Zealand
  • Lead developer for OpenText TeamSite CMS; managed upgrades, automation, and platform hardening for public-facing services.
  • Updated Azure B2C flows/templates to WCAG 2.1 for accessible user experiences.
  • Architected disaster recovery system reducing downtime risk by ~90%.
  • Automated reporting via API integrations, saving 10+ hours weekly for teams.
  • Security hardening to 100% compliance on vulnerability standards.

ITC Infotech — Solution Architect

2019 · Bengaluru, India
  • Designed serverless Go backend; upgraded CMS platform; refactored legacy code.
  • Configured app dependencies for GDS Oracle RAC migration (zero downtime).
  • Automated migration of third-party archived content; performed license audit to reduce costs.

Global Consulting (TCS, Capgemini, Wipro, Mphasis, Lloyds Bank, Star Alliance) — OpenText Specialist / Technical Lead

2011 - 2019
  • Delivered enterprise CMS solutions on OpenText TeamSite across regions.
  • Led CMS migration for Fortune 500 financial client (~20% faster content delivery).
  • SME for complex deployments; ensured security, compliance, and high availability.
  • Maintained Jet Airways site (Mphasis) on Interwoven TeamSite; optimized workflows.

Independent / Prompt Genie — AI Developer

2023 - Present
  • Built AI tools including Mail Sentry, viral content analyzer, meme generator, recipe generator, and prompt generator.
  • Automated content/data workflows with Python and FastAPI.
  • Rapid prototyping to production-quality web apps with clean UX.
  • Delivered Sheila's Hindi Classes website in June 2026 using HTML, CSS, JavaScript, Netlify, basic SEO, and WCAG accessibility framework practices.
The journey

Career Timeline

  1. Independent / Prompt Genie

    AI Developer - Builder of practical AI tools. Design, develop, and launch AI-powered mini apps and websites for creators and small businesses.

  2. Ministry of Social Development (MSD)

    Senior Developer - Wellington, NZ. Lead OpenText TeamSite CMS, platform upgrades, automation, and security for government services.

  3. ITC Infotech

    Solution Architect - Bengaluru, India. Serverless architecture, CMS upgrades, Oracle RAC migration, and automation initiatives.

  4. Wipro Infotech

    Senior TeamSite Developer - Bengaluru, India.

  5. Capgemini

    Senior Consultant - Bengaluru, India.

  6. Mphasis

    Senior TeamSite Developer. Maintained Jet Airways website using Interwoven TeamSite; optimized publishing workflows.

  7. Tata Consultancy Services (TCS)

    System Engineer & TeamSite Developer; delivered enterprise web content solutions.

Shipped

Selected Projects

AI Prompt Generator

Turns ideas into structured, high-quality prompts for LLMs; supports multiple provider styles.

View project

Viral Content Analyzer

Analyzes social posts for virality signals, strengths, limitations, and practical improvement tips.

View project

Meme Generator

Generates meme image + trending hashtags by platform for quick social content.

View project

Mail Sentry Email Scanner

Scans pasted email text or screenshots for phishing risk signals, suspicious links, and safer next-step guidance.

View project

Recipe Generator

Generates custom recipes from dish ideas, serving sizes, cuisine preferences, and dietary options.

View project

Sheila's Hindi Classes Website

Responsive Wellington tutor website built with HTML, CSS, JavaScript, Netlify deployment, basic SEO, and WCAG accessibility framework practices.

Visit live site
Services

How I Can Help

I help small businesses, founders, and students build useful products quickly and affordably.

AI Tools for Small Business

Custom mini apps to automate daily tasks and content.

Idea to App

Rapid prototypes turned into working web/mobile apps.

Low Cost Websites

End to end sites with content, deploy, and basic SEO.

Student Projects

Mentorship and hands on help for assignments and demos.

Credentials

Education & Certifications

Let's talk

Let's build something useful

Tell me your goal and budget; I will propose a simple, fast plan.

Contact Me