divyanshsagar74@gmail.com

Hi, I'm

Divyansh
Sagar.

I |

IAM Specialist at Deutsche Bank (via TCS) — securing identities, building systems, and occasionally capturing the world through a lens.

View My Work Get In Touch
01 — About

I'm a System Engineer & IAM Specialist working at Deutsche Bank through TCS, based in Delhi. I graduated with a B.Tech in Mathematics and Computing from NSUT Delhi in 2024.

Day-to-day, I manage user access, role assignments, and security controls — making sure the right people reach the right systems. I care deeply about compliance, clean processes, and security that doesn't get in the way of good work.

Outside the office, I build web apps, analyze personal finance data in Power BI, solve 500+ LeetCode problems, shoot street photography, and publish free Lightroom presets.

Technologies I work with:

  • C++
  • React.js
  • MySQL
  • Power BI
  • HTML & CSS
  • GitHub
  • One Identity Manager
  • Visual Studio Code
Divyansh Sagar — IAM Specialist and Developer
02 — Skills

What I Work With

🔐
IAM & Security
One Identity ManagerAccess ControlRole ManagementComplianceProvisioning
💻
Programming
C++JavaScriptSQLHTMLCSS
⚛️
Frontend
React.jsThree.jsResponsive DesignVercelNetlify
📊
Data & Analytics
Power BIMySQLData VisualizationFinancial Analysis
🛠️
Dev Tools
GitHubVS CodeGit
📷
Creative
PhotographyLightroomEvent CoveragePreset Design
03 — Projects

Things I've Built

📁
Personal Finance Data Analytics
A Power BI dashboard answering: What's my net worth? Are my spending patterns healthy? Am I hitting savings targets? Real financial insights from real data.
Power BI·SQL·Data Analytics
📁
3D Portfolio Website
An immersive personal portfolio with 3D elements built in Three.js — an evergreen platform expressing personality, experience, and capabilities.
React.js·Three.js·Vercel
📁
Animedoro Timer
A productivity timer blending the Pomodoro technique with anime episode lengths — study hard, watch one episode, repeat. Built for focused deep-work sessions.
JavaScript·CSS·Netlify
📁
Pokédex App
A sleek Pokémon encyclopedia pulling live data from PokéAPI — search, filter, and explore stats, types, and evolutions in a clean interactive UI.
React.js·PokéAPI·Netlify
📁
Lightroom Preset Pack
Free cinematic Orange & Teal Lightroom presets — downloaded and used by photographers worldwide. Published on Gumroad, completely free.
Lightroom·Photography·Gumroad
📁
Solidity Tutorial Series
A beginner-friendly written series on Solidity and smart contract development — published on Medium, covering blockchain fundamentals from scratch.
Solidity·Blockchain·Medium
04 — Experience

Where I've Worked

System Engineer @ Deutsche Bank (TCS)
June 2024 — Present  ·  Delhi, India
  • Manage user access, role assignments, and security controls across enterprise banking systems using One Identity Manager.
  • Handle end-to-end user onboarding, account lifecycle management, and IT troubleshooting for cross-functional teams.
  • Ensure compliance with internal security standards while maintaining high operational efficiency across all IAM processes.
  • Collaborate with global teams to troubleshoot technical challenges and continuously optimise IAM system performance.
  • Earned the Certificate of Achievement: "Identity Manager — Technical Specialist."
Technical Consulting Intern @ SAP (Virtual)
Virtual Simulation
  • Completed a job simulation advising a hypothetical shoe retailer, Fond Rouge, experiencing declining US market sales.
  • Applied SAP consulting frameworks to analyse business problems and proposed structured, data-driven solutions.
  • Gained exposure to enterprise software consulting workflows and professional client communication practices.
Event Photographer @ Junoon Photography Club · NSUT
March 2022  ·  NSUT Delhi
  • Member of Junoon's covering team for Moksha 2022 — NSUT's flagship annual cultural festival.
  • Covered events across multiple days with a combined footfall of over 50,000 attendees.
  • Captured key performances, candid moments, and crowd shots under tight professional constraints.
05 — Education

Academic Journey

2020 — 2024
Bachelor of Technology in Mathematics & Computing
Netaji Subhas University of Technology (NSUT), Delhi, India
2020
CBSE Class XII
National Victor Public School, Delhi, India
2018
CBSE Class X
St. Francis School, UP, India
Achievements & Extras
🥉
IMO Class Topper — Rank 3Science Olympiad Foundation · International Mathematics Olympiad · 2019
🏆
500+ Problems SolvedCompetitive programming across LeetCode and online platforms
🔐
Identity Manager Technical SpecialistCertificate of Achievement in enterprise IAM tooling
📸
Photography ResourcesLightroom presets & wallpapers on Gumroad & Unsplash
06 — Writing

On Medium

Blockchain
Solidity Tutorial Series — From Zero to Smart Contracts
A beginner-friendly series walking through Solidity fundamentals, smart contract patterns, and deploying on Ethereum. Free and comprehensive.
Read on Medium
Tech & Development
IAM, Identity Security & Building in Public
Notes on Identity & Access Management, web development experiments, and thoughts from someone building both secure systems and side projects.
View all articles
Photography
Free Orange & Teal Lightroom Preset Pack
Cinematic color grading presets for portrait and street photography — available for free on Gumroad. Used by photographers around the world.
Download free
07 — What's next?

Let's Build Something.

Whether it's a job opportunity, a project collaboration, or just a conversation about IAM security, web dev, or photography — my inbox is open.

Say Hello ↗
GitHub LinkedIn Twitter LeetCode Medium Unsplash Gumroad