Open to full-time and freelance opportunities.

Software Engineer · Full-Stack · R&D

Bagas Tsiqoh Fiqyan Uwaidha

Building software, exploring technology, and solving problems across the stack.

Software Engineer experienced with web applications and internal systems, working across frontend, backend, REST APIs, databases, integration, testing, and deployment.

Purwodadi, IndonesiaFull-Stack · R&D · Technology Exploration

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Current focus

Full-stack software & R&D systems

01 Understand & research

04 Build, test & improve

About

Learning how systems work and turning that understanding into software.

Software Engineer focused on full-stack development, research, and technology exploration.

I’m a Software Engineer with experience in web application and information system development. I enjoy exploring how technologies work, researching possible solutions, and turning what I learn into practical software.

I have worked across frontend development, backend services, REST APIs, databases, system integration, testing, deployment, and technical documentation. This exposure helps me understand software from problem definition through delivery.

I adapt to project needs and new technologies while continuing to deepen my technical understanding, particularly in backend engineering, system design, and reliable software development.

Primary role: Software Engineer
Development scope: End-to-end Software
Current direction: Continuous Learning

Selected impact

Contributions across the stack

01
Contributed to internal R&D and ERP modules by translating operational requirements into workflows, interfaces, APIs, and data structures.
02
Developed a company profile, dynamic product catalog, and content-management integration.
03
Explored and developed a Smart APJ simulation backend using Golang, MQTT, PostgreSQL, and REST APIs.
04
Implemented document and report workflows using PDF generation and bulk printing.
05
Worked on responsive layouts, dark mode, reusable components, and consistent interface patterns.
06
Supported internship participants through onboarding, task guidance, code review, and technical assistance.

Selected work

Selected professional work

Some projects are internal; descriptions focus on verified technical context without exposing sensitive company information.

Internal ERP · R&DInternal · In Development

R&D / ERP System

An internal system supporting R&D operations through connected modules for products, employees, evaluations, failure logs, OKRs, Standard Design, and User Manuals.

Problem

R&D information and operational processes needed to be organized into structured modules and workflows that could be maintained within one system.

Result

Contributed to translating R&D processes into structured application modules and workflows.
Worked across UI, APIs, database design, testing, and technical documentation.
Explored implementation approaches and supporting technologies before development.

ReactJSGo FiberPostgreSQLRedisMinIODockerPython AI Service

Technical contribution details

Contribution

Software Engineer · R&D

Requirement analysis
Technology research
Frontend and backend development
Data modeling
Technical documentation

Key features

Product
Employee
Evaluation
Failure Log
OKR
Standard Design
User Manual
Workflow
Dashboard
REST API

Technical considerations

Translating business processes into software flows
Connecting related modules
Maintaining consistent data and status handling

Web PlatformProduction

Company Profile & Product Catalog

A responsive company website and dynamic product catalog for presenting company information, products, variants, and certifications.

Problem

The previous website needed a clearer company presentation and a product catalog that could be updated more easily.

Result

Developed a consistent interface for company and product information.
Structured product discovery through catalog and detail pages.
Integrated content management so administrators could maintain website content.

Next.jsTailwind CSSLeafletTypeScript

Technical contribution details

Contribution

Full-Stack Developer

UI/UX
Frontend
Backend
Content management
Deployment

Key features

Landing Page
Product Catalog
Product Detail
Product Variant
Certification
CSR
Milestone
Product Map
Inaproc Integration
Dark Mode

Technical considerations

SEO
Image optimization
Dynamic content
Responsive behavior
Design consistency

IoT IntegrationInternal · Development

Smart APJ Simulation

A simulation and monitoring backend used to explore Smart APJ data flows before integration with physical devices.

Problem

The team needed a way to test device communication, monitoring, and data integration before hardware implementation.

Result

Developed a simulation environment for validating flows before physical device integration.
Connected the mobile application with the Smart APJ backend.
Supported API, monitoring, and device data-flow validation.

Node.JsMQTTPostgreSQLREST API

Technical contribution details

Contribution

Backend Developer · R&D

API design
Backend development
MQTT integration
Database
Testing

Key features

Device CRUD
MQTT Messaging
Weather Integration
Monitoring
REST API
Activity Log

Technical considerations

Real-time data synchronization
Multiple data-source integration
Device state consistency

Internal Workflow · R&DProduction · Internal

R&D Tracker

An internal system that digitalizes R&D workflows across sprints, tasks, blockers, OKRs, and weekly reporting.

Problem

The team needed a structured way to plan work, track progress, and prepare consistent weekly reports.

Result

Translated the existing R&D process into a structured digital workflow.
Supported weekly report preparation through PDF generation.
Connected tasks, blockers, next plans, and attachments in one application.

Next.jsPostgreSQLREST APIPWA

Technical contribution details

Contribution

Full-Stack Developer

Workflow design
Frontend & backend
Database
PDF export
Testing

Key features

Sprint
Task Management
Weekly Report
Markdown Editor
PDF Export
Attachment
Draft
Status Management

Technical considerations

Sprint workflow
Draft persistence
PDF generation
Status management

Capabilities

Technologies I have worked with

Frontend

Web interfaces and client-side application development.

JavaScriptTypeScriptReactNext.jsVue.jsNuxt.jsTailwind CSSMantine UI

Backend

Server-side logic and API development.

Node.jsExpress.jsGolangGo FiberFastAPIREST API

Database

Relational data modeling and application persistence.

PostgreSQLMySQL / MariaDBSupabaseRedis

Tools & Infrastructure

Development workflow, deployment, and infrastructure tools.

GitGitHubLinuxDockerTraefikGoogle CloudVercel

Explored Technologies

Technologies used through research, prototypes, or project exploration.

MQTTGrafanaFlutterStrapiFirebaseAWS

Open source & experiments

Selected projects and experiments

Independent work exploring optimization, AI-assisted tooling, automation, backend development, and game development.

PROJECT / 01

DocuGen AI

An AI-assisted README generator explored as a way to help developers create more structured project documentation.

Next.jsAITailwind CSS

Case study Open demo

PROJECT / 02

University Course Timetabling System

A web-based system for the University Course Timetabling Problem, combining dynamic constraints, a backend and database, and the Grey Wolf Optimizer.

Nuxt.jsFastAPISupabase

Case study

PROJECT / 03

WhatsApp Nutrition Bot

A WhatsApp bot developed to provide nutrition information and support food-intake tracking through a conversational interface.

WWeb.jsGoogle Translate APIQR Code Terminal

Case study

PROJECT / 04

Find The Different

An educational game project designed around visual observation and focus exercises for children.

UnityC#

Case study Open demo

Experience

Professional experience

May 2026—Aug 2026

Software Engineer · Full-Stack & R&D

PT Javis Teknologi Albarokah

Contributed to internal R&D and ERP systems, including product, employee, evaluation, failure-log, OKR, Standard Design, and User Manual modules.
Worked across requirement analysis, frontend and backend development, REST APIs, databases, testing, deployment, and technical documentation.
Researched implementation approaches and developed prototypes while exploring Golang, Flutter, Docker, Grafana, Traefik, MQTT, and monitoring tools.
Developed supporting products including a company profile, product catalog, Product Map, R&D Tracker, and Smart APJ simulation.
Supported internship participants through onboarding, task guidance, code review, and technical assistance.

Aug 2025—Mar 2026

Full-Stack Developer

PT Fimosa Technology Indonesia

Developed and maintained frontend and backend functionality for company software products.
Worked with application databases, security considerations, debugging, and system performance as part of ongoing product development.
Documented code and prepared technical guides to support maintenance and continued development.

Jul 2025—Aug 2025

Full-Stack Developer

CV Andita

Designed the UI and developed a responsive frontend using Next.js and Tailwind CSS.
Built and integrated a Strapi headless CMS through REST APIs to support dynamic content management.
Tested the application, addressed performance considerations, and deployed it using Vercel and Railway.

Sep 2024—Dec 2024

Game Designer

CV Gama Putra Santosa

Prepared the Game Design Document, UI mockups, and concepts for characters and environments.
Contributed to product concept development and team coordination during the game-development process.

Education

Education and learning

Universitas Ahmad Dahlan

Bachelor of Informatics · GPA 3.71

2020—2025

Bangkit Academy 2024 — Cloud Computing Learning Path.
Worked with Google Cloud Platform, Firestore, and App Engine deployment during the program.
Thesis: University course timetabling optimization using the Grey Wolf Optimizer.

Contact

Let’s build something useful.

I’m open to software engineering opportunities and conversations about full-stack development, R&D, and technology exploration.

Send an email

Emailbagasuwaidha007@gmail.com WhatsApp+62 896-1699-2877 LinkedInbagas-uwaidha GitHubindogegewepe