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Sanjeev Kujur

sanjeev

full-stack engineer · web & AI

Hyderabad, Telangana, India
open to work

00 · Intro

Good software asks nothingof the person using it.

Full-stack engineer, five years — web products, AI systems, and enterprise Pega workflows. I close the gap between design and code.

01 · The Work

Selected Work

A handful of things I've shipped — each one a distinct problem, a different stack, and something learned.

01Creative ToolsUnder Maintenance

Renderly

AI-powered creative platform for generating professional visuals across multiple formats - YouTube thumbnails, product ads, and social media content with intelligent prompt engineering.

8+

formats

50+

templates

4K

quality

Next.js 15TypeScriptOpenAI GPT-4Google Gemini 2.0Tailwind CSS
Dashboard
02EducationLive

SwarAI

Persona-driven AI chat application enabling interactive conversations with diverse digital personas. Features authentic conversation styles and real-time web scraping for up-to-date insights.

95%

accuracy

98%

uptime

2

personas

Next.js 15React 19OpenAI GPT-4oCheerioTailwind CSS
AI Personas
03Learning PlatformFeatured

Neruvi

Interactive learning platform with AI-powered chat assistant for video courses, featuring VTT transcript parsing, vector embeddings, and intelligent context-aware responses.

<2s

response

90%

accuracy

2

courses

Next.js 15AIVercel AI SDKOpenAIPineconePostgreSQL
Neruvi chat

02 · The Craft

What I Work With

I reach for tools that get out of the way — tight TypeScript frontends, lean Node backends, AI primitives that add intelligence without complexity, and Pega Constellation for enterprise workflows that have to earn every pixel.

Frontend

React.js
Next.js
TypeScript
Tailwind CSS
Shadcn/ui

Backend

Node.js
Express.js
PostgreSQL
Drizzle ORM

AI & Generative

AIVercel AI SDK
OpenAI
Gemini
Qdrant

DevOps & Cloud

GitHub
Vercel
Docker
AWS

Enterprise

Pega CRM
Clerk
Resend
Cloudinary

03 · The Journey

Experience

Five years. One company. A breadth of clients across insurance, banking, government, and agri-tech. Here's what that built.

Coforge Ltd

Current
Dec 2020 - Present

Software Engineer

Hyderabad, Telangana, India · Full-time

Build enterprise Pega solutions for global clients across insurance, banking, government, and agri-tech sectors. Transform legacy systems into modern, scalable applications using Pega Constellation and intelligent automation.

  • Delivered 8 enterprise CRM implementations on schedule across insurance, banking, and public sector — with an average handover-to-UAT cycle of under 6 weeks
  • Sole UI/UX engineer on an active engagement with a global insurance client — independently owning the end-to-end interface design and technical implementation of a UK-based financial compliance workflow on Pega Constellation
  • Built and maintained DX APIs consumed by 3 production applications, handling ~40K daily requests with sub-200ms average response time
  • Reduced manual case-handling time by 28% through intelligent automation and process redesign across two client engagements
  • Improved API throughput by 38% after profiling bottlenecks and refactoring data-access layers in a high-volume claims processing system
Pega CRMConstellationPega DX APIMicroservicesREST APIsReact.js

04 · Let's Talk

If something hereresonated —

Let's build something worth talking about. Open to new projects, collaborations, or just a good conversation about craft.

Email

sanjeevsaniel@zohomail.in

Location

Hyderabad, Telangana, India

Open to new opportunities