About Me

Hello, I’m SK Sahil 👋

I’m a Full Stack Developer, Freelance Software Engineer, and German University Student 🇩🇪 working globally across Europe 🇪🇺, Africa 🌍, USA 🇺🇸, and Asia 🌏.

I’m currently pursuing my Bachelor’s in Computer Science at IU International University of Applied Sciences.

I’ve developed multiple academic and professional projects, including:

🛍️ MERN Stack E-Commerce Platform (University Project)
🏨 Airbnb Database Design & Implementation using MySQL
📊 Habit Tracker Application (MERN + Software Design Principles)
🤖 🇩🇪 Bachelor Thesis on AI (LLMs & Agentic Frameworks)

Alongside development, I’m a Coding Tutor at NYCTA, Tech-T, and EduTech, helping students master Python, Java, and the MERN Stack. I’m also an Investor 💼 and Content Writer ✍️ creating technical and high standard & creative unique quliaty materials for clients worldwide.

Skills

Experience

Education

Programming
Python, JavaScript, Java, C
Web Development
MERN Stack, REST APIs, React.js, MySQL, MongoDB, API, Git, GitHub
Data Analytics with Generative AI
SQL, Python Libraries (Pandas, Matplotlib, Scikit-Learn), Power BI, Advanced Excel
Artificial Intelligence & Soft Skills
ML, Prompt Engineering, LLMs, Agentic AI, AI Tools(Sora, Gemini, GPT5), Communication, Problem Solving

2023 - Present
Coding Tutor at NYCTA, Tech-T, and EduTech
2023
Internship – MERN Stack Development, Top Stack
2023
Full Stack Web Development Program – Edureka
2022
Internship – Computer Hardware, TPI

2023-Now
Bachelor’s in Computer Science – IU International University(180 ECTS), Berlin Germany 🇩🇪
2022
Diploma in Computer Science & Technology – Technique Polytechnic Institute
2020
Higher Secondary (Pure Science) – Bansberia High School

My Services

Web & AI Application Development

I design and develop modern, responsive websites and AI-driven web apps using the latest technologies like React.js, Node.js, MongoDB, and Python.

Services include:

🌐 Full-Stack Web & Portfolio Websites
🤖 AI-Based Application Development
📈 SaaS & Dashboard Solutions

🚀 View My Projects

Coding Lessons & Mentorship

As a Certified Coding Tutor with global experience, I provide personalized 1:1 and group sessions in:

💻 Python, JavaScript, and C Programming
⚙️ MERN Stack & Web Development
🎯 Data Structures and Algorithms

I’ve mentored over 300+ students worldwide.

🎓 Book a Session

Content Writing & Documentation

Offering professional writing services for IT students, startups, and researchers:

📚 Scientific Reports, Projects, Case Studies
🧾 Technical Documentation & GitHub READMEs
📰 Blog Articles on AI, Web Dev & Education

Message Me on WhatsApp

My Projects

🧠 LLM & Agentic AI Framework

Designed a Python-based intelligent automation framework integrating LangChain, OpenAI API, and CrewAI to build agentic reasoning systems capable of planning, memory, and autonomous task execution. It demonstrates tool-use, contextual learning, and human-AI collaboration.

Tech Stack: Python, LangChain, CrewAI, OpenAI API, Streamlit, FastAPI, JSON

🛍️ MERN Stack E-Commerce Website

Developed a full-featured e-commerce platform enabling product management, cart system, PayPal payments, and admin dashboards. Implemented secure authentication (JWT + Bcrypt), image uploads with Cloudinary, and RESTful APIs for scalability.

Tech Stack: MongoDB, Express.js, React.js, Node.js, TailwindCSS, PayPal SDK, Cloudinary

📊 Habit Tracker App (MERN + System Design)

A personal productivity app built using the MERN stack and modern software design principles. It allows users to log habits, visualize progress, and track completion streaks. Includes modular architecture, REST APIs, and MongoDB schema optimization.

Tech Stack: MongoDB, Express.js, React.js, Node.js, Chart.js, JSON Web Tokens, System Design

View All Projects on GitHub

Contact Me

sksahilnew2021@gmail.com

Kolkata, India 🇮🇳

+91 8583058673

View My CV

Full Stack Developer | Coding Tutor | AI Enthusiast

Open CV (PDF)

Hi, I'm SK Sahil from India 🇮🇳