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Rajinder KumarRK

Rajinder Kumar

@Raj

Full-Stack Developer & ML Engineer | Python (Django/Flask) | JavaScript | AI-Powered Applications | Backend Architecture (REST APIs) | B.Sc. CS

Faridabad, Haryana, India

Jaceetech SoftwaresSikkim Professional University

I am a highly motivated Full-Stack Developer and Machine Learning Engineer with hands-on experience in building scalable web applications, RESTful APIs, and intelligent data-driven solutions. Skilled in Python (Django, Flask, FastAPI), JavaScript (React.js, Node.js, Express.js), and modern frontend frameworks, I specialize in delivering secure, production-ready applications. My background includes projects in NLP, demand forecasting, and automation suites, alongside strong expertise in PostgreSQL, MongoDB, and MySQL. I have successfully deployed applications to the cloud, implemented CI/CD pipelines, and collaborated in agile teams to drive innovation. Passionate about solving complex problems, I am eager to contribute my expertise to forward-thinking organizations and impactful projects.

Experience

Junior Software Engineer

Jaceetech Softwares

Full-timeDec 2024 - Jan 2025Gurugram, Haryana, India

● Designed, built, and maintained scalable RESTful APIs using Django REST Framework. ● Managed and optimized PostgreSQL database schemas and queries for performance and data integrity. ● Wrote clean, efficient, and documented code; participated in code reviews. ● Integrated backend logic with frontend components, emphasizing security and system performance.

Education

Sikkim Professional University

Bachelor of Science

Computer Science

Sep 2020 - Sep 2023Grade: 67%

Education Description (Concise for Job Applications) B.Sc. in Computer Science — Sikkim Professional University (2023) Gained a solid foundation in programming, algorithms, and database management with a focus on software development and GUI design. Completed academic projects in Python, Java, and web technologies that strengthened my expertise in full‑stack development and problem‑solving.

Licenses & Certifications

Master Django Web Development: Hands-On Project – Alison Ireland

Alison.com

Issued: Aug 2025Expires: Aug 2025

Credential ID: 51067313

View Credential

Python 6 Months Training

IFDA Institute

Issued: Aug 2023Expires: Feb 2024

Credential ID: IFDA/B/22-23/0174

View Credential

Introduction to Artificial Intelligence (AI) – IBM

Alison.com

Issued: Aug 2025Expires: Aug 2025

Credential ID: 51067313

View Credential

Getting Started with Artificial Intelligence (AI) – IBM SkillsBuild (Includes IBM Badge)

IBM Skill Build

Issued: Nov 2025Expires: Nov 2025

Credential ID: CREDLY-16a73b3d-bf87-48a3-bcca-54dbb07d348e

View Credential

Mastermind Generative AI – Outskill Bangalore

Outskill

Credential ID: Enter my email id contact number and phone number certificate will get displayed

View Credential

Skills

Python
Django
RestAPI
FastAPI
Flask
Tkinter
HTML
CSS
Javascript
Bootstrap
Jquery
Nodejs
Web development
Web designing
Full Stack Development