Portfolio

Ricki
Maulana
Abdillah

Software Engineer bridging the gap between hardware signal processing, AI, and robust full-stack web applications.

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The
Architect

A highly adaptable and creative Software Engineer with a Bachelor's in Informatics from Universitas Muhammadiyah Sidoarjo.

My expertise spans from full-stack web development (React, Next.js, Golang) to AI-assisted integrations, NLP, and offline-first P2P mesh network communication systems. I build solutions that are not just functional, but architectural marvels.

Arsenal / Tech Stack

Programming Languages

HTMLCSSTailwind CSSGolangPythonJavaKotlinDartTypeScriptJavaScriptPHP

Frameworks

React.js / Next.jsFlutterNode.js

Databases

MySQLPostgreSQLSQLite

API & Networking

RESTful APIWebRTC

Coding Tools

Visual Studio CodeAndroid StudioAntigravityKiroPostmanXAMPPMySQL WorkbenchGitGitHubFlowgorithmDocker & DevOpsLinux Security & CLIVercel & VPS

Creative Tools

FigmaAdobe PhotoshopLightroomAdobe PremiereCanvaCapcutOBS Studio

The Journey

General Manager

May 2023 – Dec 2025

Chogiwa Trip It (Event Organizer) · Surabaya, East Java

Negotiated directly with venue (ballroom) regarding contracts, technical requirements, and facility feasibility to support event execution.
Designed and managed Instagram social media content strategy, including promotional graphic design, content scheduling, and audience engagement management.
Managed online participant registration system and offline ticket administration, including registration confirmation and notification emails.
Operated and controlled live streaming system as a controller, including network configuration, OBS software setup, and LED visual management.
Captured video footage during the event and produced documentary/highlight videos end-to-end, from shooting to final editing.
Managed client and organizational financial data, and systematically archived all event administration documentation.
Coordinated a small team consisting of MCs and field assistants to ensure the overall smooth operation of the event.

Back End Developer — Intern

Jul 2024 – Aug 2024

Jobhun · Maspion Square, Surabaya

GolangMySQLDockerPostmanJWTDevOps

Contributed to backend system development for the Workit e-commerce platform, including API architecture design, authentication, to deployment.
Built RESTful APIs for user, admin, product, order, and payment modules using Golang, implementing structured CRUD operations and consistent error handling.
Implemented authentication and authorization systems using JWT and Bearer Token, ensuring endpoint access security based on user roles.
Designed and managed MySQL database schema, including table relations, foreign keys, and query optimization.
Conducted comprehensive functional testing and validation of all API endpoints using Postman Collection.
Applied DevOps pipeline in the deployment process using Docker.
Collaborated actively with the team through code review sessions, debugging, and development iterations via Google Meet.
Managed code versioning using Git/GitHub and presented the final project.

Active Member

Jan 2024 – Jan 2025

Himpunan Mahasiswa Informatika S1

Served as committee member in the 'Planning and Design in Industry 4.0' seminar, contributing to the smooth running of the event.
Managed inventory and regular recording of organizational hardware assets to maintain equipment availability.
Provided technical support for hardware and software troubleshooting to organization members.
Coordinated with internal and external parties to support student activities.