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Engineer · Builder
MSc · Griffith Dublin
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01
The Engineer
Saim Kaskar
Dublin, IE
I've been building things since before I really knew what I was doing, freelance client work running through most of my BEng: billing systems for cafes, inventory tools for restaurants, marketing sites that actually brought in customers. Graduated with First Class Honours in Computer Engineering, specialising in AI and ML in Healthcare. Then came the bigger move, packing up for Ireland to do my MSc.
Finished that Master in Computing at Griffith College Dublin, and I'm back to freelancing full-time, this time building my own things too. JobRadar AI is the main one right now: a FAISS-based RAG pipeline running on Mistral by default, with the option to route to DeepSeek or OpenAI if you want. MeetX is the other, a real-time video platform on WebRTC and LiveKit.
I don't just write code. I ship things that get used.
Live
In Production
10+
Client Projects
2
Degrees
MSc
Computing 2025
02
The Toolkit
The stack I ship with. Drag to explore.
Expert
Strong
Working
Learning
Proficiency / 100
stack.config.ts
frontend.ts
backend.ts
aiml.ts
databases.ts
cloud.ts
realtime.ts
1
const
frontend
=
{
React
92
TypeScript
88
JavaScript
95
Next.js
80
Tailwind
82
Material UI
78
Angular
65
HTML5
96
CSS3
93
2
react
"2-3y"
Expert
92
3
typescript
"2-3y"
Expert
88
4
javascript
"5y"
Expert
95
5
nextjs
"2y"
Strong
80
6
tailwind
"2y"
Strong
82
7
materialui
"2y"
Strong
78
8
angular
"1y"
Working
65
9
html5
"5y"
Expert
96
10
css3
"5y"
Expert
93
11
}
// 9 tools · Building production UIs
Saved
TypeScript · UTF-8
9 tools selected
Ln 11
03
The Work
Selected work. Real systems for real users.
01
FastAPI
React
TypeScript
MongoDB
LangChain
01
View Case →
Live
AI-Powered Job Search Copilot
JobRadar AI
Full-stack job hunting platform that crawls listings, rates fit against your CV with an LLM, and tracks applications through a Kanban pipeline.
FastAPI
React
TypeScript
MongoDB
LangChain
LangSmith
Pydantic
Ollama
OpenAI
Adzuna API
Jooble API
02
Python
scikit-learn
NS-3
C++
React
02
View Case →
Research
MSc Dissertation · ML Network Security
AI Firewall — 6G Threat Detection
Simulated a smart city 6G network and trained ML models to detect cyber threats in real-time, with a human-in-the-loop review dashboard.
Python
scikit-learn
NS-3
C++
React
WebSockets
Jupyter
pandas
numpy
03
React
TypeScript
Spring Boot
WebRTC
LiveKit
03
View Case →
In Progress
Real-Time Video Platform with AI
MeetX
Production-grade video conferencing with AI-powered transcription, session summaries, and an in-meeting Q&A chatbot.
React
TypeScript
Spring Boot
WebRTC
LiveKit
WebSockets
LangChain
LangSmith
Jest
04
React
Vite
Flask
Python
scikit-learn
04
View Case →
Live
ML-Powered Diabetes Risk Screening
Diabeto Predict
A full-stack health screening app with a React questionnaire frontend and a Flask REST API that runs a scikit-learn model trained on the Pima Indians diabetes dataset.
React
Vite
Flask
Python
scikit-learn
pandas
REST API
LogisticRegression
05
React
Node.js
Socket.IO
Express
MongoDB
05
View Case →
Live
Real-Time Multiplayer Pong
PONG-MERN
Server-authoritative multiplayer Pong with optional accounts, persistent stats, power-up orbs, and reconnect grace handling. Deployed live at pong.saimjs.com.
React
Node.js
Socket.IO
Express
MongoDB
JWT
Canvas API
Nginx
pm2
04
The Trajectory
The path so far. Freelance to internships to the next thing.
2022 – Present
Remote
Freelance Full-Stack Developer
@ Self-employed
01
Built and delivered 10+ production web apps for real paying clients — billing systems, inventory tools, marketing sites.
02
One client's marketing site directly drove 15% of new customer acquisitions in its first period after launch.
03
Built a live inventory management system for a restaurant group, replacing manual tracking with accurate digital records.
04
Integrated LLM and ML features into several client projects to automate repetitive user workflows.
05
Handled full deployment pipeline on every project: AWS/VPS, domain, SSL, CI/CD, performance tuning.
2022 – 2024
Remote
Web Developer (Part-time)
@ JKB Education & IT Services
01
Spent two years working part-time alongside senior engineers on real production problems, not toy tasks. The formal internship (Apr–Aug 2024) was the tail end of that, not the start of it.
02
Built the full company website in React and Node.js, improved application efficiency by 25% and cross-browser compatibility by 30% through component-level optimisation.
03
Used Figma for UI prototyping and design handoff throughout.
04
Wrote unit and black-box tests on new features, worked in an Agile team, took code review feedback from engineers who'd been doing this a decade longer than me.
05
Picked up Python ML integration on the job, alongside the core frontend work.
Education
Sept 2024 – Sept 2025
Master of Science in Computing
Griffith College Dublin · Dublin, Ireland
Jun 2020 – May 2024
Bachelor of Engineering in Computing
AIKTC (Mumbai University) · Navi Mumbai, India · CGPA 8.2/10
Minor (Honours) in AI & ML in Healthcare
05
The Journey
Every year, a different lesson. Use the arrows, or tap a planet.
1 / 9
2020
Core journey begins.
First year of engineering, entirely over Zoom, mid-COVID. Just HTML, CSS, and JavaScript, one tutorial at a time.
HTML
CSS
JavaScript
06
Get In Touch
Let's build something
worth shipping.
saimkaskar1@gmail.com
Or find me on
Status: Available
Open to full-time roles in Dublin, remote across EU, and global contracts. Reply within 24 hours.
Or drop a message