Senior .NET Developer · AI-Driven Automation

Based in Germany · Open to Work

Hi, I'm
Biswajit Panday

Senior .NET Architect with 11+ years delivering mid to enterprise grade applications. Most recently at Optimizely, serving global enterprise clients. Recently launched DevSpace — a free Windows desktop app that centralizes developer projects, credentials, and the full git workflow. Also built SpireWiz achieving up to 80% efficiency gains, ~$180K annual value, and 600+ developer hours saved annually. Microsoft Certified.

.NETReactDevOpsAI Integration

Recent Certification

Microsoft Certified: Azure Fundamentals

Microsoft•

Dec 2024

Featured Personal Product

DevSpace

Centralize every developer project — tools, credentials, git, terminals — in one Windows desktop app

A free Windows desktop app that centralizes every developer project — built to reclaim the 30+ minutes a day developers lose to context-switching. Auto-discovers 100+ installed tools in under 3 seconds, encrypts per-project credentials with Windows DPAPI, and bundles a full git workflow. Built with Electron + .NET 9, co-authored with Abdullah Saleh Robin.

30+ min

The morning ritual

Built to reclaim, day by day

<3 sec

Tool discovery

100+ apps, no config required

1 click

Full project launch

IDE + terminals + browser + DB

Tech Stack:React 18TypeScript.NET 9TailwindSignalR + EF CoreClean ArchitectureCQRS · DDD

Featured Achievement

SpireWiz: AI-Powered Upgrade Automation: ~80% Faster Delivery & ~$180K Annual Value

An internal automation tool for Optimizely blueprint upgrades that reduce upgrade cycles by 70–80% (saving ~30 hours per project). Projected to deliver ~$180,000 in annual business impact by optimizing resource allocation across 25+ clients.

up to 80%

Time Reduction

32-40h → 8-10h

25+

Enterprise Clients

Served annually

~$180K

Annual Business Value

(600+ hours saved)

Tech Stack:Python 3.10+GPT-4o APITextual TUIPyInstallerPydantic (Type Safety & Validation)Pytest (Unit & Integration Testing)

By The Numbers

A quantified overview of my professional journey

11+

Years Experience

25+

Projects Delivered

43+

Certifications

78+

Technologies

Companies

Open Source

Up to 80% Efficiency Gains with SpireWiz

~$180K Annual Value

10x Performance Boost

DevSpace — built to reclaim 30+ min/day

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Trusted by Colleagues

What People Say

Real LinkedIn recommendations from colleagues and collaborators

"I had the privilege of working alongside Biswajit Panday on several enterprise applications. His technical expertise, commitment to excellence, and strong work ethic set him apart as a reliable and talented engineer. Biswajit takes ownership of tasks and always ensures the highest quality in his deliverables."

Md. Hannan Hossain

Principal Software Engineer @ Kaz Software

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Hi, I'm Biswajit Panday