This is not a tutorial track. It's a build-and-ship lab for teams that want a real project, a real deployment, and a real story for placements.
Apply for the Build & Deploy Lab
Most students are stuck in Tutorial Hell.
You’ve likely spent years learning syntax, passing labs, and following step-by-step guides. But there is a massive difference between writing code that "works" and building a system that can be deployed, scaled, and maintained.
When placement season arrives, most resumes look identical: a few cloned projects from YouTube tutorials. Recruiters and senior engineers can see through these in seconds. They aren't looking for someone who can follow instructions; they are looking for someone who can architect solutions.
I am not here to teach you a new language or a fancy framework. I am here to act as your Technical Lead.
I'm Debjit Biswas — indie developer and creator of Sim8085. I build real products, then teach the thinking that made them shippable.
I'm skeptical of tutorial hell. It produces copy-paste skills, not engineers. This lab is built for ship-ready code: architecture you can explain, a repo you can defend, and a deployment you can demo.
If you want a mentor who treats software like a craft, not a checklist, you are in the right room.
I don't just teach; I build.
The projects below are open-source tools I build for fun.
Professionally, I have 15+ years of experience engineering high-scale production systems. I've worked in high-pressure environments to deliver critical products from scratch, prioritizing performance and reliability.
A graphical simulator for the Intel 8085 microprocessor. It visualizes architecture internals, memory, and register states in real-time.
A creative math puzzle game where you build beautiful mathematical expressions to reach a daily target number.
A lightweight, signal-based reactive UI framework. Built from scratch to express ideas built over a decade of exploration of reactivity in UI applications.
The Natory Benchmark evaluates a model's ability to perform Constrained Number Construction. Unlike open-ended generation, the model must reconstruct a specific integer target using a strictly defined set of source digits and mathematical operators. Success requires solving a non-differentiable optimization problem: maximizing a scalar Reward Function (Score) within a hard search space.
The Lambda Methodology
Before we write a single line of code, we define the "Why." You will learn to identify real user pain points and map out a solution that actually matters.
We architect the database schema, API contracts, and infrastructure. This is where you learn to think like an engineer, not a coder.
You develop in weekly sprints with professional code reviews. I won't fix your bugs; I'll audit your logic.
We take the product live. You’ll learn CI/CD, monitoring, and how to present your work to the world.
The "certificate" is not a PDF.
It's a live URL, a clean GitHub repository, and your confidence to explain every bit of it.
Pricing & Milestones
₹30,000 total / team
Outcome-based pricing across three ₹10,000 milestones.
Team size: up to 4 members.
Only 5 teams accepted.
Calendar cap: 3 months of work must be completed within a 5-month window.
For a team of 4, that's ₹7,500 per person total.
Bring your team. We will scope your MVP, lock milestones, and ship a live product in 12 weeks. ₹10,000 per month per team. Only 5 teams accepted.
Send an email to debjit@lambda-classes.com with the following details:
If your application is accepted, I will invite you for an introductory call before we formally start the lab.