Hi. I'm Sanjeev.

Software Engineer.

I'm passionate about building products that are fast, thoughtful, and genuinely useful.

Sanjeev Kujur

I'm a Software Engineer working from 27°C Hyderabad, India. Over the past 5.5+ years, I've worked across multiple corners of digital engineering — frontend, enterprise CRM, and more recently, AI-driven products.

These days, I'm building with React across web (Next.js) and mobile (React Native), layering in GenAI features and agentic workflows, while keeping a hand in enterprise CRM.

Selected work

A handful of things I've shipped

Mostly GenAI products — agentic chat, retrieval, and generation — built on Next.js. Alongside client work, I've also shipped production apps on Pega Constellation.

AI Personas
01EducationLive

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
Neruvi chat
02Learning PlatformFeaturedChecking status

Neruvi

An AI tutor that only answers from the course material you've actually watched. Ask a question about Node.js or Python and Neruvi searches indexed video transcripts, pulls the exact relevant moments, and answers with timestamped references back to those clips — so you get a grounded explanation instead of a generic AI guess, and can jump straight to the source video to see it taught firsthand.

<2s

response

90%

accuracy

2

courses

Next.js 15Vercel AI SDKOpenAIQdrantPostgreSQL
Dashboard
03Creative 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

Stack

What I work with

React across web (Next.js) and mobile (React Native) as the core — with GenAI and agentic features layered on where they earn their place. Pega Constellation runs alongside, for enterprise workflows that have to hold up at scale.

Frontend

React.jsNext.jsReact NativeTypeScriptTailwind CSSShadcn/ui

Backend

Node.jsExpress.jsPostgreSQLPrisma ORM

GenAI & Agents

Vercel AI SDKOpenAIGeminiQdrant

Cloud & DevOps

GitHubVercelDockerAWSClerkResendCloudinary

Enterprise

Pega CRM

Experience

The record

5.5+ years in, working with clients in insurance, banking, and government.

Engineering career

2020
2021
2022
2023
2024
2025
2026

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. Started on Pega 8.5-8.8 with Theme Cosmos and the Pega UI Kit, then grew into transforming 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 CRMConstellationTheme CosmosPega UI KitPega DX APIMicroservices

Contact

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