Hey There!

I'm a 24-year-old creative with a passion for technology and design. My specialties lie in Cybersecurity, Linux Kernel Development, Graphic Design, and Web Development. I'm driven by my desire to craft visually pleasing yet functional experiences for users, combining technical know-how with artistic flair.

Each project in my portfolio is unique and reflects my dedication to creating one-of-a-kind solutions. In my free time, I love exploring my surroundings through photography, making every experience truly worthwhile.

Signature Signature

Namashivalaya Website

Website Development

CherishOS Website

Website Development

Ace Redirect Portal

Mobile App | Website Development

Guest Comment Portal Website

Website Development


My Expertise

Graphic Design: Visual Storyteller | Branding Specialist

A visionary graphic designer, transforming ideas into captivating visual experiences through innovative designs, captivating layouts, and compelling branding strategies.

Security Research: Vulnerability Hunter | Threat Intelligence Expert

A relentless cybersecurity investigator, unearthing hidden vulnerabilities, analyzing threats, and fortifying digital landscapes to safeguard sensitive information and ensure airtight defenses.

Web Development: User Experience Architect | Frontend Wizard

A master of web craftsmanship, weaving intricate code to construct immersive online worlds, where seamless user interactions meet stunning aesthetics, delivering memorable digital experiences.


Career Highlights

Information Technology Executive

The Paul John Hotels & Resorts
April 2022 - Present

● Analyze, troubleshoot, and configure network systems to ensure optimal performance and connectivity.
● Identify and resolve server-related issues, ensuring smooth operation and availability of services.
● Configure and maintain firewalls, implementing security measures to protect the network from unauthorized access and threats.
● Conduct network security penetration testing to identify vulnerabilities and propose remediation strategies.
● Attend guest calls and admin calls, providing technical support and addressing any issues or inquiries promptly and professionally.
● Install and configure access points (AP) to enable wireless connectivity in different areas of the network.
● Perform crimping of network cables to ensure proper connections and efficient data transmission.
● Design, develop, and maintain websites, creating visually appealing and functional interfaces that meet business requirements.
● Design posters and banners for marketing and promotional purposes, ensuring visually compelling graphics that align with brand guidelines.
● Configure and implement Active Directory services, managing user accounts, groups, and permissions for centralized network authentication and authorization.
● Troubleshoot and resolve Active Directory issues, ensuring smooth user authentication and access to network resources.
● Implement Group Policy Objects (GPOs) to enforce security policies, manage user settings, and control system configurations across the network.

Graphic Designer

Team Signin
January 2022 - April 2022

● Design visually appealing posters, flyers, and AD posters for various marketing and promotional purposes.
● Create manipulation and mockup designs, showcasing products or concepts in a visually compelling manner.
● Design posters specifically for fashion branding, incorporating elements that align with the brand's style and target audience.
● Perform web application penetration testing using tools like Burpsuite, Hydra, and Acunetix to identify vulnerabilities and recommend

Network Support Executive

Lemon Tree Hotels & Resorts
December 2019 - December 2021

● Perform network analysis, troubleshooting, and configuration to ensure efficient network operations.
● Install various operating systems (Server 2012-2016, Windows 10,7) on devices.
● Provide WiFi assistance and engineering to ensure reliable wireless connectivity.
● Install and configure access points (AP) to enable wireless connectivity in different areas of the network.
● Offer network support and promptly resolve technical issues.
● Handle guest and admin calls, addressing inquiries and providing necessary assistance.
● Troubleshoot and efficiently resolve problems with PC's and server PC's.

Hardware and Network Support Intern

MaxTech Solutions
February 2019 - August 2019

● Provide comprehensive technical support for hardware and software, diagnosing and resolving issues promptly and effectively.
● Install software applications such as media players, Adobe apps, Tally, etc., ensuring proper configuration and compatibility.
● Perform OS installations for Linux and Windows, ensuring smooth and error-free setup.
● Configure and install wireless printers, enabling seamless printing operations across devices.
● Execute crimping techniques for network cables, ensuring proper connections and efficient data transmission.
● Demonstrate expertise in chip-level repairs and troubleshooting of laptop boards, ensuring optimal performance and functionality.


Academic Credentials

Bachelor of Computer Application (BCA)

Bharathiar University Coimbatore
September 2021 - Present

My goal at Bharathiar University is to earn my BCA degree. Through this program, I plan to gain knowledge and skills for computer applications - programming, software development, database administration, network administration. Furthermore, my aim is to excel academically as I pursue an exciting and fulfilling career path within this industry.

DWA - Diploma in Web Designing & Animation

G-TECH Education Center Haripad
September 2019 - December 2019

Once passionate about front-end development and designing responsive websites, my focus has recently broadened. While still appreciating my previous experience as a front-end developer, this new venture allows me to embrace fresh challenges while searching for my evolving passions within this vast ecosystem.

Zion Certified Computer Hardware and Networking Professional (ZCHNP)

Zion Computer Hardware and Networking Center - Kochi
April 2018 - June 2019

Armed with my ZCHNP certification from ZION IT Company, I embarked on an exciting networking adventure. This certification greatly expanded my foundational knowledge and abilities related to computer hardware and networking; making me confidently configure, troubleshoot and maintain network systems with confidence. Now equipped to take on new challenges while expanding my abilities further. Contributing towards technological innovations.

Plus Two - Commerce (Computer Application)

June 2016 - March 2018

As part of my higher education, I focused on Commerce with Computer Application, developing in-depth knowledge of commerce principles while sharpening computer application skills like programming and data management to effectively combine commerce with technology for rewarding career prospects.

License and Certifications

Verified Credentials

Git Certified Specialist by GitKraken

Issued on April 2023

Certificate credentials - (LF-rc2q5mmvm6)

LFD103: A Beginner's Guide to Linux Kernel Development

The Linux Foundation
Issued on February 2023

Certificate credentials - (LF-rc2q5mmvm6)

Programming in C & Object Oriented Programming using C++

NIST Computer Education Center
Issued on December 2021

Certificate doesn't have online validatation credentials

CEH - Certified Ethical Hacking (Certified Ethical Hacker)

Issued on June 2021

Certificate credentials - (ECC7205489631)


Areas of Expertise


from Satisfied Clients

Listen to Their Voices: Discover What They Say!

"Karthik Lal had been a massive help in building the website for Shivalaya It was extremely creative and he adapted to all of our requests. The finishing and commitment were truly commendable. I wish him luck for his upcoming ventures."
- Namashivalaya
"Mr. Karthik Lal's invaluable contribution to developing ACE, the Financial Mobile Application for The Paul John Hotels and Resorts, exceeded our expectations."
- Paul John Hotels and Resorts
"This Clean Windows Tool has revolutionized our Windows systems. It effortlessly optimizes performance, repairs corrupted files, and boosts efficiency. A game-changer trusted by our team."
- TWIST-orgx