Sahan Devaka | Computer Science Undergraduate

01. About Me

Hello! I'm Sahan, currently pursuing a Bachelor of Computer Science at the University of Ruhuna, expected to graduate in 2025, Equipped with excellent communication, presentation, and leadership abilities, I excel in React, Python, and Spring Boot, with hands-on experience in crafting microservices architectures and seamless API integrations.

I'm passionate about AI and Machine Learning and am consistently eager to learn and grow. I am seeking an internship to apply my skills, gain hands-on experience, and contribute to meaningful projects.

Here are a few technologies I've been working with recently:

JavaScript
Python
Java
React.js
Node.js
Spring Boot
Express.js
MongoDB
PostgreSQL
MySQL
Docker
GitHub
Tailwind CSS
Figma
NumPy & Pandas

Sahan Devaka, Computer Science Undergraduate at University of Ruhuna

02. Where I've Worked

Media Officer - Aawas International (Pvt) Ltd

Jun 2021 - Jan 2022

Designed and edited photos and graphics using Photoshop, Illustrator, CorelDraw, and Canva
Captured photographs and videos using DSLR cameras
Edited audio and video using Adobe Premiere Pro, Adobe Audition, and FL Studio
Managed social media platforms, designing over 50 graphics and editing 15+ videos, resulting in a 30% increase in engagement

On-Site - Fullerton Industrial Estate, Nagoda, Kalutara

Technical Officer - Wisdom Solutions

Jan 2022 - Dec 2023

Planned and executed CCTV installations, including camera setup and network cabling
Performed software troubleshooting, including Windows and other software installations and activations
Handled hardware upgrades, such as RAM and storage enhancements
Completed 5+ CCTV installations and resolved 100+ software issues, significantly improving client satisfaction

Hybrid - Kalutara South, Sri Lanka

ICT Teacher - Freelance

Aug 2022 - Jul 2024

Taught ICT to students from Grade 6 to GCE A/L, covering topics such as programming, databases, and computer systems
Designed lesson plans and interactive activities to simplify complex concepts for young learners
Provided personalized guidance to help students excel in their academic and practical ICT skills
Helped 8+ students achieve improved grades and a deeper understanding of ICT concepts

Remote/On-Site - Sri Lanka

03. Volunteering & Community Involvement

AIESEC in Sri Lanka

Incoming Global Volunteer - Business to Business Member - 24.25 Summer Term
Incoming Global Volunteer - Value delivery - 24.25 Summer Term
Gained valuable experience in cross-cultural communication and collaboration by engaging with foreign volunteers from various countries, including Arab nations.
Enhanced interpersonal and professional skills through interactions with diverse cultural backgrounds.

Gavel Club - University of Ruhuna

Actively enhance public speaking, leadership, and communication skills through speeches and discussions.
Co-Chaired "Ruhuna Gavel Ekka Aurudu," leading event planning and team coordination. (26 Apr 2023)
Hosted FMS Riseup'23 awareness program to introduce students to public speaking and leadership. (23 Jun 2023)

Computer Science Students' Community - University of Ruhuna

Held the position of Committee member.
Insurge X1.0 - Intra University Hackathon - Logistic Team Member. (20 Jan 2024)
CS Padura - Music Coordinator. (7 Feb 2024)
Google Developer Group Outreach Program Ruhuna - Technical Officer. (1 Nov 2023)

Kala Hawla - University of Ruhuna

Held the position of Joint Secretary.
Science Padura Prana Swara - Music, Singing, Sounds, and Event Coordinator. (29 Jan 2025)
Theertha 2023 & 2024 - Music Coordinator.
Inter University Talent Competition Chathurmana - Semi Finalists. (9 Sep 2023)
Enhanced confidence and stage presence through event performances.
Refined skills in singing and playing instruments like guitar, piano, trumpet, and saxophone.

LEO Club of Royal Achievers

Held the position of Aesthetic Director.
"INFESTA" Installation Ceremony - Coordinator. (4 Sep 2022)
Hosted "Miyuru Handawa," a musical program showcasing a variety of artists and performances. (1 Oct 2021)
A Plate of Love Food Donation - Member. (17 Oct 2021)

Nebula Inter-University - E-sports Championship

"Valorant" - Nebula Esports Community. (10 May 2024)
Gained teamwork and strategic thinking skills by collaborating with teammates in competitive gaming scenarios.
Enhanced decision-making and adaptability under pressure during matches.

Catholic Student Society - University of Ruhuna

"Nativity of Hope" Carols 2024 - Music & Singing Coordinator. (19 Dec 2024)
Enhanced my spiritual side through meaningful participation in organizing and performing.
Provided opportunities to improve others' talents and knowledge in music and singing.

Here are my artistic skills:

Instruments: Guitar, Piano, Trumpet, Saxophone
Vocal & Other: Singing, Beat-boxing

04. Some Things I've Built

KALARO - Business Process Automation

Developed a digital platform to automate business processes for SMEs, improving operational efficiency. Implemented system architecture using Microservices for scalability and modularity.

Spring Boot TypeScript React.js Tailwind CSS PostgreSQL Docker

MrPark Online Parking Reservation System

Developing a secure Online Parking System with safe, time-efficient booking methods using MERN Stack. Designed the UI using Figma, while the structure of the UI was implemented by team members.

MongoDB Express React.js Node.js

Sri Lankan Wild Explorer

A wildlife educational System to learn and enjoy nature with fun and safety.

Java JavaFX Figma SceneBuilder

Task Management App

A collaborative task management application with real-time updates, user roles, and analytics dashboard using MERN Stack.