V
Vimala Devi Sa personal journal of code & curiosity
AI/ML ENGINEER · GENERATIVE AI · FULL-STACK
SaRaM 2026 Gold Medalist
Creativity in the front. Intelligence underneath.

Building intelligent things. Making them useful.

I work at the intersection of AI/ML, Generative AI, software engineering, and automation — turning ideas into systems that can actually ship.

Currently pursuing my MCA in Generative AI, while building across AI/ML, full-stack engineering, automation, cloud, and intelligent systems.

EXPLORE MY WORK →OPEN THE JOURNAL
“still learning. still building. still curious.”↘
Vimala Devi in her study surrounded by books, tea, and intelligent computing systemsProjects ↗The Stack ↗
Sunlit Study & Systems LabChennai · 2026
MCA 2027CGPA 9.10 / 10
83.67%Audio Classification (Neurosense)
90%LLM Evaluation (PMCGS)
Gold MedalSaRaM 2026 (Score 78)
4 Featured ProjectsAI/ML + Full-Stack + Automation
02 — ABOUT / WHO I AM
field journal reflections ↗

NOT JUST ANOTHER TECH STACK.

I like technology when it solves an actual problem.

My work moves across AI/ML, Generative AI, full-stack engineering, automation, cloud systems, and IoT — mostly because interesting problems rarely stay inside one category.

I enjoy figuring out how the pieces connect:

How the pieces connect
modelAPIproductuserreal-world outcome

That space between an idea and a working system is where I do my best work.

How I Work

Curious first. Build second. Iterate forever.

01.I usually start with a question.
02.Then comes the rabbit hole.
03.Then the prototype.
04.Then something breaks.
05.Then I understand the problem a little better.
06.Then I rebuild it properly.

“That's the loop.”

My Engineering POV

AI is cool. Useful AI is cooler.

A model working in a notebook is a start.

Getting it into a product, connecting it to an API, handling real inputs, deploying it, and making it useful?

That's the interesting part.

What I Bring

Technical depth + product thinking.

I can move between:

AI/ML pipelines
LLM systems
Full-stack applications
APIs
Databases
Cloud deployment
Automation workflows
IoT-AI integration

The goal isn't to collect technologies. The goal is to use the right ones to build the right thing.

10 — CURRENTLY
live status

Current status: still loading.

Currently building

AI-powered systems that connect models with applications, workflows, and real-world inputs.

Currently learning

Generative AI, intelligent systems, full-stack engineering, cloud deployment, and whatever interesting problem appears next.

Currently exploring

The space between: AI × Product × Engineering

Currently wondering

How much more useful technology becomes when different disciplines stop acting like separate departments.

Currently becoming

A better engineer. One build at a time.

04 — PROJECTS
working prototypes & production platforms

THINGS I BUILT INSTEAD OF JUST TALKING ABOUT.

Some started as hackathon ideas.

Some started as academic problems.

Some started because the question was too interesting to ignore.

All of them taught me something.

PROJECT #01·2026
Smart India Hackathon 2026
SMART INDIA HACKATHON 2026 · TEAM HACK-O-HEIST

ResQRoute

Disaster-aware routing for uncertain roads.

What happens when the fastest route isn't necessarily the route you should take? ResQRoute is a disaster-aware freight routing platform designed around risk, cargo priority, and connectivity challenges across Northeast India. I co-originated and led UI/UX and backend integration, helping connect the product experience with the systems underneath it. The platform combines cargo-priority-aware, risk-weighted rerouting with an offline-first PWA for connectivity-poor corridors.

💡 Routing that thinks beyond distance.
Angular 19DjangoDRF+2 more
Open Project Dossier
PROJECT #02·2025
Capstone Project
CAPSTONE · AI-POWERED INCLUSIVE JOB PORTAL

Kairos

Making job discovery more inclusive by design.

Kairos is an end-to-end job platform connecting people with physical and mental challenges to inclusive employers. The focus wasn't just on adding AI. It was on building a complete product around the problem.

💡 AI that supports the experience, not the other way around.
Full-Stack WebLLM IntegrationPostgreSQL+2 more
Open Project Dossier
PROJECT #03·2026
Gold Medal · SaRaM 2026
SARAM 2026 · GOLD MEDAL

Flora AI

When AI gets connected to the real world.

Flora AI is an IoT smart fogponics system built around live sensor telemetry and an AI decision layer. The system reads environmental data and autonomously issues actuation commands for real-time environmental control.

💡 When AI doesn't just predict — something actually moves.
ESP8266GPT-4oMQTT+1 more
Open Project Dossier
PROJECT #04·2026
Quackathon 2026 Showcase
QUACKATHON 2026 · MULTI-AGENT DEVELOPER PLATFORM

CodeLore

Making repositories a little smarter.

CodeLore is a multi-agent developer platform designed to route GitHub events to specialist agents. Instead of expecting one agent to do everything, the architecture separates responsibilities and orchestrates specialist agents around GitHub events.

💡 Different agents. Different jobs. One coordinated system.
TypeScriptMulti-Agent OrchestrationGitHub Webhooks+1 more
Open Project Dossier
03 — SKILLS
tools, not trophies ✎

THE STACK BEHIND THE CHAOS.

I don't treat skills like a list of logos.

They're tools.

Each one becomes interesting when it helps turn an idea into something real.

Category Focus

Building the intelligence layer.

“Models are the beginning. Systems are the goal.”

I work across intelligent systems where models aren't just trained — they're connected to applications, workflows, evaluation systems, and real-world inputs.

Deep LearningNLPRAGModel Fine-TuningIoT-AI Integration
Skills showcase artwork display
Courtyard Study Notesapplied in production
Relevant Work Across This Stack:
Audio classification (Wav2Vec 2.0)
Transformer fine-tuning
LLM evaluation engines
RAG & Vector search
Multi-agent orchestration
Autonomous edge decision layers
Deep Learning & PyTorchCore

Neural networks, transfer learning, audio signal features

Production ReliabilityVerified
Wav2Vec 2.0 Audio ClassificationCore

Acoustic ASD classification elevating accuracy 40% → 83.67%

Production ReliabilityVerified
Transformer Fine-Tuning & LLMsCore

LoRA, task-specific evaluation, prompt guardrails

Production ReliabilityVerified
RAG & Vector RetrievalCore

Hybrid semantic retrieval, pgvector, AST chunking

Production ReliabilityVerified
Multi-Agent SystemsAdvanced

Event-driven specialized autonomous agent workflows

Production ReliabilityVerified
IoT-AI Edge IntegrationAdvanced

Sensor stream telemetry with closed-loop GPT-4o actuation

Production ReliabilityVerified
05 — EXPERIENCE

WHERE I LEARNED BY DOING.

Internships aren't just timeline entries.

They're where theory gets exposed to actual systems, actual constraints, and actual bugs.

06 — EXPERIENCE SNAPSHOT
non-linear by design

The trajectory so far.

Web Development (UG)Information SystemsGenerative AIAI / MLLLM SystemsAutomationFull-Stack EngineeringIntelligent Systems

The path hasn't been perfectly linear.

That's kind of the point.

Each step added another layer to how I think about building systems.

Full-Stack Development

Full Stack Engineer Intern

Savyasasy Software Solutions

AUG 2026 — PRESENT
Teynampet, Tamil Nadu · On-site

Working across the MERN stack on modern web application development. Currently contributing to GRADit, a real-time Student & College Management System.

Ownership across:
API designFrontend deliveryBackend integrationDatabase integration
“Building full-stack systems where the frontend and backend actually have to get along.”
MERNAPI DESIGNFRONTENDBACKENDDATABASES
AI Automation

AI Automation Engineer

Ulavi Technologies Pte Ltd

MAY 2026 — PRESENT
Chennai · On-site

Working on workflow management and automation solutions, exploring how AI can fit into operational workflows and reduce repetitive process overhead.

“Turning workflows into systems that can do more on their own.”
AI AUTOMATIONWORKFLOW MANAGEMENT
Clinical ML Research

AI/ML Intern — Audio Classification

Neurosense

2025 · REMOTE
Remote · Clinical AI Research
40% → 83.67%

Worked on an ASD detection pipeline where the starting accuracy was 40%. Re-architected the pipeline using advanced audio feature extraction and Wav2Vec 2.0 fine-tuning, raising accuracy to 83.67%. Also engineered noise-robust preprocessing for clinical-grade audio.

“Better features. Better preprocessing. Better model performance.”
AUDIO CLASSIFICATIONWAV2VEC 2.0SIGNAL PROCESSINGCLINICAL ML
Production AI

AI/ML Intern — LLM Systems

PMCGS

2025 · REMOTE
Remote · EdTech Intelligence
90% evaluation accuracy

Built an LLM-powered evaluation engine for real-time learner assessment using fine-tuned transformer models. The system reached 90% accuracy. Also shipped a production inference API using FastAPI on GCP, iterating through continuous deployment.

“From transformer experiments to a deployed inference API.”
LLM SYSTEMSTRANSFORMERSFASTAPIGCPCI/CD
Web Development

Web Development Intern

Coffee Inc

JUL 2022 — AUG 2022 (1 MO)
T. Nagar, Chennai · On-site

Undergraduate web development internship focused on backend framework engineering with Laravel and PHP. Engineered server-side application logic, database migrations, and dynamic web functionality.

Ownership across:
Backend architectureLaravel frameworkDatabase operationsServer-side logic
“Building backend web functionality and database-driven features with Laravel and PHP.”
LARAVELPHPBACKENDWEB DEVELOPMENTUG INTERNSHIP
07 — EDUCATION

THE ACADEMIC SIDE OF THE STORY.

Where theoretical rigor meets hands-on system building.

Academic Record
CGPA: 9.10 / 10

MCA — Generative AI

SRM Institute of Science and Technology, Ramapuram2025 — 2027

Currently deepening my work around Generative AI and intelligent systems while continuing to build outside the classroom.

Status“still in progress. still shipping.”
Academic Record
CGPA: 7.93 / 10

B.Com — Information Systems & Management

SDNB Vaishnav College for Women2020 — 2023

An early foundation connecting information systems, management, and technology. A slightly different starting point — but one that still influences how I think about technology in real environments.

StatusVerified Degree
08 — CERTIFICATIONS & MILESTONES

SMALL WINS. USEFUL SIGNALS.

Recognitions and certifications that mark milestones along the way.

1st Prize — AI & Generative AIScore: 78 · Gold Medal

SaRaM 2026

A project that turned technical work into something worth putting in front of people.

Verified Signal
Verified Credential

Google Cloud Fundamentals

A foundation in the cloud ecosystem supporting the systems I build and deploy.

Verified Signal
Certified Professional

Zoho Books — Accounting

A reminder that technology doesn't live in isolation from business and operations.

Verified Signal
09 — LANGUAGES

Different languages. Same curiosity.

“Currently adding another language to the brain tabs.”
TamilNative
EnglishFluent
KoreanReading & Writing
11 — CONNECTIONS

Everything connects.

AI connects to software.
Software connects to people.
People create problems worth solving.
Problems create systems.
Systems create new questions.
And then we're back at the beginning.
Curiosity.
13 — CONTACT
open for engineering problems & intelligent builds

LET'S BUILD SOMETHING WORTH OPENING A NEW TAB FOR.

Got a problem worth solving?

Building something ambitious?

Have an idea that is currently living rent-free in your head?

Let's talk.

Send a note directlydirect transmission
Direct Inbox
svimaladevi9503@gmail.com
Compose↗
GitHubrepositories
LinkedInnetwork
Phone+91 93616 67362
RésuméPDF format
Chennai, India · Available for On-Site & Global Remote Roles