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Hi There!

I Am Christopher Digno

Fullstack Web Developer | Deep Learning Explorer | Born Leader

My name is Christopher Digno Mardhika Danneswara, a backend-focused software developer, deep learning explorer and a fourth-year computer science student. I'm a self-learner who's eager to keep learning things I love about computer science.

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About

I am a computer science graduate in Universitas Sebelas Maret, Surakarta, Indonesia. I academically focus on machine learning, namely in the fields of Natural Language Processing and Deep Neural Network. I developed many web systems for my clients.

In the fall semester of 2023, I got accepted in an Indonesian government-funded scholarship program at Universitat Pompeu Fabra in Barcelona, Spain. I was also selected to be the Student Representative for my cohort.

I researched my thesis about Depression Causal Analysis in Social Media using MentalLongformer as well as developing my own domain-specific continued pretraining model based on Longformer for the same problem in Indonesian text. I am also working on some side projects using Deep Learning.

Tech Stack
Programming Languages
Python
Javascript
PHP
C++
C
Java
Web Frameworks
Ruby on Rails 8
Laravel 8-11
Flask
JS Frameworks / Tooling
Turbo & Stimulus (Hotwire)
Next.js
React.js
Other Web Technologies
Wordpress
Tailwind CSS
Sass/SCSS
Bootstrap CSS
Materialize CSS
JWT
DataTables
Database Technologies
MySQL/MariaDB
PostgreSQL
Microsoft SQL
AI/ML Technologies
TensorFlow
Keras
🤗 Hugging Face
Scikit-learn
Streamlit
Pandas
Experience
Fullstack Web Developer (Contract)
LMN (Lentera Mandiri Nusantara
June 2025 -

Currently developing a CRM for student food catering operations. Focusing on scalability, ensuring the company never outgrow the system. Features include menu development & scheduling, procurement, inventory management, and delivery. Built on top of a portable and easily configurable authorization system.

Ruby on Rails 8
Turbo + Stimulus
Tailwind + DaisyUI
Fullstack Web Developer (Contract)
LAM PTIP (Lembaga Akreditasi Mandiri Perguruan Tinggi Ilmu Pertanian)
March 2024 - Aug 2024

Developed a system streamlining accreditation process for universities. Features include accreditation application and submission monitoring.

Laravel (11)
MySQL
Bootstrap CSS
SASS/SCSS
DataTables
Details: Website
Backend Web Developer (Contract)
Bureau of Research and Community Service (LPPM), Sebelas Maret University (UNS)
July 2022 - June 2023

Developed a feature-rich content management system for research data management. Made the CMS in-house complete with multi-level user management, multi-category content, and more. Also dealt with data processing from Excel spreadsheets.

Laravel (8)
MySQL
Bootstrap CSS
Bootcamp Participant
Startup Campus
Aug 2022 - Dec 2022

Participated in a bootcamp program in Ahmad Zaky's Startup Campus Backend Engineer. Learned about API, databases, Flask framework, React frontend, web deployment on GCP, and others.

Flask
PostgreSQL
Docker
Google Cloud Platform
React.js
Organization
President
Student Association of Informatics Department, Sebelas Maret University (HIMASTER UNS)
January 2022 - December 2022

Led my student organization to conduct character building events, national seminar, student orientation week, and other events. Partnered with national companies to hold our events.

Vice President
Student English Forum, Sebelas Maret University
December 2021 - December 2022

Managed my university's student resources for national and regional English debate and public speaking tournaments. Trained future English debaters with our seniors. Held community-development events and local competitions.

Award & Scholarship
Scholarship Awardee
IISMA (Indonesia International Student Mobility Award)
September - December 2024

Indonesian government-funded scholarship program to Universitat Pompeu Fabra (UPF) in Barcelona, Spain. Also selected as student representative for the cohort.

Best Student of 2022
Department of Informatics, Sebelas Maret University
December 2022

Given to me by the administration Department of Informatics for my outstanding academic achievements.

Publication
National Journal Article
First Author & Primary Contributor
Pendekatan Deep Learning dan Gradient Boosting dalam Prediksi Harga Properti Airbnb dengan Analisis Sentimen
lit. Deep Learning and Gradient Boosting Approaches in Airbnb Property Price Prediction with Sentiment Analysis
Published at 27 July 2023 in JELIKU (Jurnal Elektronik Ilmu Komputer Udayana)
View in Publisher
Certification
Duolingo English Test
English Proficiency Certificate
January 2023 - January 2025
Description: Overall score 150 out of 160
View Certificate