01 / SELECTED BUILDLive platform
3 weeksfrom concept to delivery
01 / FULL-STACK & AI ENGINEER
BUILDINGIDEAS INTOEXPERIENCES.
I’m Bithun Chatterjee.
Founder. Full-stack developer. AI orchestrator.
18 years of engineering. An instinct to build what’s next.
18+YEARS IN IT
20+APPS BUILT
7.99ACADEMIC GPA
BITHUN CHATTERJEE
Engineer by experience.Builder by instinct.
63° N / NORWAY
02 / THE PERSON BEHIND THE SYSTEMS
Experience meets instinct.
I turn complex problems into
software people can use.
From enterprise databases and Norway’s energy infrastructure to shipping full-stack products, I’ve spent eighteen years connecting the details to the bigger picture.
Today, I run iBithun from Fannrem, Norway. I build SaaS platforms end to end and design AI development workflows where every change gets an independent review.
THE JOURNEY SO FAR LET’S COLLABORATE — NORWAY & BEYOND
~ inspect --strengths
From database schema to the final interaction. Bilingual SaaS platforms that connect payments, operations and people.
BUILT TO SHIP. DESIGNED TO LAST.
DATABASES → CLOUD → PRODUCTS → AI12 YRS / DATABASES8+ YRS / DATA & ETLONE CONNECTED PRACTICE
03 / SELECTED WORK / 2026
From ambition to shipped.
Real platforms. Real businesses. Built from the first database table to the final interaction.
02 / SELECTED BUILDPaid client · Live
End to endbooking to guest experience
03 / SELECTED BUILDProduct-ready · Live
2 languagesone connected school
04 / SELECTED BUILDContract-ready demo
14 tablesinteractive floor management
05 / SELECTED BUILDWorking demo · In development
4 rolesone operational platform
06 / SELECTED BUILDDelivered portfolio
25+ sitesbusiness websites delivered
Azure cloud migration
Five projects migrated from on-premises infrastructure to Azure with multitenant architecture and storage management.
Azure · Cloud migrationMatrikkel migration
Consolidated geodata from more than 63 municipalities following grid-company mergers, via Kartverket.
Geodata · Database migrationNRL implementation
Nationwide aviation-obstacle reporting implementation for 50+ grid companies.
Utilities · Data complianceContainerized microservice demo
FastAPI backend and HTML/JS frontend with Docker Compose and Kubernetes Deployments, Services and Ingress.
Python · FastAPI · Docker · KubernetesCloud-native AWS application
99.9% uptime and approximately 25% cost optimization using autoscaling, rightsizing and Spot instances; monitoring reduced incident resolution time by 30%.
EKS · ECR · ALB · Prometheus · GrafanaPublications platform
Containerized ASP.NET API and React SPA, with Jenkins and GitHub Webhooks. Approximately 50% less environment setup time and 60% less manual deployment effort.
ASP.NET · React · Docker · Jenkins · NginxE-commerce migration
Migrated 12 stores from OpenCart to WooCommerce, preserving customers, products and order data, and deployed on Hostinger.
WordPress · WooCommerce · Hostinger04 / THE JOURNEY / 2004 — NOW
Built over time Always evolving.
2026 — PRESENT● NOW
Founder & Full-Stack Developer
iBithun
Fannrem, Norway
Building full-stack SaaS and web platforms end to end. Operating multi-agent development workflows with independent, cross-family AI auditing.
2020 — 2025EXPERIENCE
Senior Technical Consultant
Volue AS
Trondheim, Norway
Enterprise work across the Norwegian utility sector, including cloud migration, geodata consolidation and nationwide reporting implementations.
2014 — 2020EXPERIENCE
Project Leader / Associate
L&T Infotech
Pune · Singapore · Oslo
An international chapter spanning India, Singapore and Norway, progressing through associate and project leadership roles.
2010 — 2014EXPERIENCE
Associate
Cognizant Technology Solution
Kolkata, India
Four years of enterprise technology experience as an associate.
2008 — 2010EXPERIENCE
Technical Associate
Tech Mahindra Ltd.
Kolkata, India
The beginning of an eighteen-year career in the IT industry.
2004 — 2008ACADEMIC
Bachelor’s degree · Information Technology
JIS Engineering College
GPA 7.99
An academic foundation in information technology, followed by a career across databases, cloud infrastructure and software products.
05 / THE ENGINEERING TOOLKIT
Fluent in building.
A connected toolkit, from the data layer to the experience layer.
LANGUAGESTOOLKIT / 08
TypeScriptJavaScriptPL/SQLShellPowerShellPHPPythonHTML/CSS
TOOLS CHANGE. ENGINEERING PRINCIPLES ENDURE.
06 / CONTINUOUS LEARNING
Curiosity with credentials.
Six chapters in an ongoing commitment to learning. Scroll through the collection, or drag to explore.
01 / 06 Claude Code in Action
07 / THE NEXT CHAPTER
HAVE AN IDEA?
LET’S BUILD
SOMETHING.
A new product, a complex system, or a conversation about what comes next. I’d like to hear it.
FANNREM, NORWAY / LET’S COLLABORATE