য়
A working salon · for everyone, everywhere
যুক্তি আড্ডা

Yukti Adda.

A gathering place for clever ideas, thoughtful products, and open-source tools built for the everyday lives of real people — by Arindam & Sushmita.

যুক্তি · Yukti
The clever turn of thought that solves what brute force cannot.
আড্ডা · Adda
The Bengali tradition of friends gathered over tea, talking the world into sense.
The Commitment
Open-source tools, given back — to community, country, and the everyday person.
Open source for everyone · Multi-agent AI · RAG & LangGraph · Intelligent workflows · Human-centric AI · Tools that give back · Slow craft Open source for everyone · Multi-agent AI · RAG & LangGraph · Intelligent workflows · Human-centric AI · Tools that give back · Slow craft

A working salon, not a portfolio.

কথা থেকে কাজ

Adda is the Bengali tradition of friends gathered over tea — talking, arguing, dreaming, making sense of the world together. It is unhurried and irreverent. It builds nothing on a roadmap and somehow builds everything that matters.

Yukti is the Sanskrit word for the clever turn of thought — the elegant idea that solves what force cannot. The workaround. The unexpected angle. The recipe that just works.

This place is built for both. For products designed with care. For applied AI that earns its keep. For multi-agent systems that route, retrieve, and reason. For code shared openly so the next builder doesn't start from zero. For tools that help an everyday person — a small-shop owner, a teacher, a parent, a community worker — do what they already do, a little easier.

It is a workshop, a notebook, and a chai-time conversation — all at the same address. We build because good tools belong to everyone. Pull up a chair.

দুই কারিগর · এক আড্ডা

Two practitioners, one workshop.

Different disciplines, shared philosophy. Products that respect the people inside them, and applied AI that earns its place by being useful in the real world.

A

Arindam Das

Enterprise AI & Product Leader

Building enterprise software for nine-plus years across Zoho · Qntrl and Ericsson, designing workflow orchestration platforms for Fortune-500 enterprises and large-scale operations. Currently pursuing a Doctorate in Business Administration, researching how AI and process management reshape organizational decision-making — not just optimize it. Published IEEE author across three papers on IoT and smart infrastructure. The belief that drives the work: the best AI strategy is the one that makes complex systems feel simple for the people inside them.

9+
Years · Zoho & Ericsson
3
IEEE Papers Published
DBA
Human-Centric AI Research
Top 10
Google #BuildWithAI Finalist
Workflow Orchestration Enterprise SaaS Hybrid Cloud Product Strategy JML Lifecycle Human-Centric AI
S

Sushmita Saha Das

Applied AI Engineer · GenAI Systems

Applied AI Engineer with eight-plus years building scalable backend systems and two-plus years deep in production-grade GenAI applications. Currently IT Analyst at Tata Consultancy Services, engineering payment microservices and integrating ML model inference into real-time decision workflows. Specializes in multi-agent AI systems, Retrieval-Augmented Generation, and LLM-based solutions using LangChain and LangGraph. Currently pursuing a Post Graduate Program in AI/ML at The University of Texas at Austin. The throughline: AI systems that are explainable, reliable, and deployment-ready — for people who actually need them.

8+
Years in Engineering
2+
Years in Production GenAI
PGP-AI
UT Austin (ongoing)
RAG
LangGraph · Multi-Agent
LangChain · LangGraph RAG & Vector Search Multi-Agent Systems Python · Java FAISS · HuggingFace MLOps · Docker · CI/CD
02 · Featured Build · Google #BuildWithAI Top 10

Synergy. The Palantir lesson,
applied to your team.

A team collaboration platform built on one insight: the problem isn't missing data. The problem is fragmented data.

"After 9/11, investigators found something unsettling. The CIA had pieces of the puzzle. So did the FBI. So did the NSA. The intelligence existed. It just lived in different systems that didn't talk to each other."
The starting premise · Arindam Das

Your team's intelligence lives in fragments too. The decision rationale is in a chat thread from three weeks ago. The task it created is in Projects. The document referenced in the thread is somewhere in Notes. The customer email that started it all is in someone's inbox. We have all the pieces. We just can't connect them.

Nine years of building enterprise SaaS taught me this is the real reason teams feel slow. Not missing tools. Not bad processes. Just fragmentation. So Synergy was built on one principle: every message, task, and decision shares the same underlying data model. A message knows which task it spawned. A task links to the decision behind it.

AI synthesizes across all of it — instead of humans copy-pasting summaries between tabs. Gemini summarizing a channel in two seconds isn't impressive because it writes well. It's impressive because no human had to stitch the context together first. AI is most valuable as connective tissue, not creative output.

The hardest part of building wasn't the code. It was resisting the urge to ship features and instead obsessing over the insight underneath. Teams don't need another tool. They need their existing tools to stop being silos. Solve the underlying problem, not the surface complaint.

Top 10
#BuildWithAI · Chennai
95%
Evaluation Score
9
GCP Services Used
Live
In Production
Google Cloud Run Firestore Vertex AI Gemini Antigravity Real-time Sync Shared Data Model AI as Connective Tissue

The practices of the workshop.

Two disciplines sharing one address — product architecture and applied AI engineering — connected by a single philosophy: build systems that respect the human inside them and give back to the community outside them.

পণ্য
I · Product Architecture Active

Designing systems that feel simple from the inside.

Enterprise software is famously complicated. The work is finding the rare angle where complexity moves into the machine and simplicity moves into the hands of the people using it. Orchestration, hybrid systems, low-code builders that empower non-technical teams.

Workflow Orchestration Enterprise SaaS No-Code Builders JML Lifecycle
কৃত্রিম
II · Applied AI Engineering Active

Multi-agent systems that route, retrieve, reason.

Production-grade GenAI: RAG pipelines over real document corpora, LangGraph-orchestrated agents that pick the right tool for the right question, vector search that returns grounded answers with source attribution. Built for explainability and reliable deployment.

LangChain · LangGraph RAG & FAISS Multi-Agent Systems HuggingFace · Groq
বুদ্ধি
III · Intelligent Workflows Active

Where automation meets human judgment.

The best AI in enterprise isn't the loudest. It's the layer that quietly removes drudgery, leaves judgment where it belongs, and earns trust by being legible.

AI-Powered Automation Process Intelligence Human-in-the-Loop
স্থাপত্য
IV · Backend at Scale Active

Scalable systems for real-time decisions.

Payment microservices, event streaming, ML inference APIs in production — backend engineering that treats reliability and observability as features, not afterthoughts.

Microservices Jenkins · OpenShift Java · Python
গবেষণা
V · Open Lab Active

Hands-on experiments, shared openly.

A home GPU lab. Self-hosted models. Multi-agent prototypes. Tools that exist because curiosity is its own reason — and because someone else might need them too.

Self-Hosted AI Proxmox · Ollama RTX 5060 Ti
শিক্ষা
VI · Research & Writing Active

Studying how decisions actually get made.

Doctoral research on human-centric AI. Three IEEE papers published. PGP-AI at UT Austin. Field notes from product and engineering trenches.

DBA Research UT Austin PGP-AI IEEE Publications
রসিকতা
VII · Side Practice Always

Curiosity is its own reward.

Bengali cooking, weekend hardware tinkering, half-finished essays — the side practices that quietly teach the main ones.

Bengali Kitchen Hardware Builds Weekend Notes
দুই হাতে এক কাজ
VIII · The Shared Premise Standing

Different tools. One principle.

Arindam designs how teams of humans coordinate across enterprise software. Sushmita designs how teams of AI agents coordinate to answer hard questions. The work looks different on the surface — but the underlying craft is identical: systems should reduce fragmentation, not add to it, and what gets learned along the way belongs in the open, where the next builder can use it.

Reduce Fragmentation Human-in-the-Loop Explainable Systems Built in the Open
যা শিখি, তা ফিরিয়ে দিই
"AI is most valuable as connective tissue,
not creative output."
A shared working principle
যা শিখি, তা ফিরিয়ে দিই

Built for everyone.
Given back to everyone.

"Good tools belong to the people who need them — not just the people who can afford them."

The most useful technology of the last twenty years has come from people who built openly and gave away the recipe. Linux. Python. PostgreSQL. The internet itself. We grew up on those gifts, and the only fair response is to keep passing them forward.

Yukti Adda is built on a simple commitment: the tools we make are tools we give back. Not as marketing. Not as charity. As a working principle — because what gets learned in one corner of the world should help the next person, in the next corner, who is trying to solve a slightly different version of the same problem.

We're especially interested in tools that touch everyday life: small-business owners reconciling messy invoices, teachers handling paperwork, parents managing family logistics, community workers tracking who-needs-what. The unglamorous middle layer of life that big AI labs don't optimize for. That's where the next wave of useful AI lives.

We build for India because it's home, and we build in the open because every line of code we write should be readable, forkable, and improvable by anyone — anywhere — who wants to take it further.

01 · The Default

Open by default, closed by exception.

Tools, prototypes, documentation, and field notes published openly unless there's a clear reason not to.

02 · The People

Built for the everyday person.

Not just developers, not just enterprises. Real tools for real lives — shopkeepers, teachers, parents, community workers.

03 · The Country

India-first, world-open.

Designed for Indian realities — multilingual, low-bandwidth-friendly, affordable — and available to anyone, anywhere.

04 · The Practice

Small, useful, shipped.

Not the grand gesture. The quiet utility, finished and given away — then the next one. And the one after that.

দৃষ্টি · the way of seeing

The best AI strategy is the one that makes complex systems feel simple for the people inside them.

We build for the human in the loop — not around them. And we share what we build, because good tools belong to everyone.

A working principle, kept honestly

What's brewing right now.

Updated occasionally · Last refreshed 2026
No. 01
Synergy — a connective-tissue collaboration platform
Top 10 finalist · Google #BuildWithAI · GCP, Vertex AI, Gemini · 95% evaluation score.
Google for Developers · 2026
By Arindam
Featured
No. 02
HDFC Banking multi-agent GenAI assistant
LangGraph router across RAG policy agent + SQL data agent · FAISS + HuggingFace embeddings · clickable source attribution.
LangGraph · Groq LLM · Streamlit
By Sushmita
Shipped
No. 03
Enterprise workflow orchestration at scale
Hybrid cloud-and-legacy orchestration, no-code builders, integrations across CRM, ITSM, HR, ERP.
Qntrl · Zoho · Fortune-500
By Arindam
In Production
No. 04
AI-powered medical assistant · RAG over 4000+ pages
LangChain + HuggingFace embeddings + FAISS · semantic search over medical reference corpus · GPT conversational interface.
Streamlit · Flask · Python
By Sushmita
Shipped
No. 05
Doctoral research on human-centric AI
How AI and process management reshape organizational decision-making — not just optimize it.
Rushford Business School · DBA
By Arindam
In Progress
No. 06
Post-Graduate Program in AI & Machine Learning
Active study at The University of Texas at Austin · applied ML, deep learning, and production AI systems.
UT Austin · Online
By Sushmita
In Progress
No. 07
A home GPU lab for honest experiments
RTX 5060 Ti passthrough, Proxmox host, Ubuntu VM, Ollama API on Tailscale. Built from scratch because vendor APIs hide too much.
Self-hosted · Open notes
Shared
Live
No. 08
End-to-end MLOps sales forecasting pipeline
Full ML workflow: ingestion, preprocessing, training, evaluation, deployment. Dockerized, CI/CD, Streamlit inference.
Docker · Jenkins · Flask
By Sushmita
Shipped
No. 09
Open-source tools for everyday life
A growing set of small, useful utilities — given back freely. The roadmap is the world's everyday inconveniences.
Public repos · MIT licensed
Shared
Beginning
এসো আড্ডা দিই

Pull up a chair.

If you're building enterprise AI, multi-agent systems, intelligent workflows, or open-source tools that help everyday people live a little better — the adda has room for one more.

Arindam Das
Product · Workflow · Enterprise AI
Sushmita Saha Das
Applied AI · GenAI · Backend Systems
Built for everyone · Wherever you are · Always open