Summary
Overview
Work History
Education
Skills
Affiliations
Training
Software
Timeline
Generic
Ulialbab Nudiashalih ST

Ulialbab Nudiashalih ST

Backend Programmer
Bekasi

Summary

Dynamic Java Developer dedicated to exceeding customer expectations through the delivery of innovative applications. Proficient in the latest technologies and a diverse range of programming languages, with over 9 years of extensive development experience. Adept at leveraging technical expertise to solve complex problems and enhance user experiences. Committed to staying ahead of industry trends to drive continuous improvement and deliver high-quality solutions.

Overview

12
12
years of professional experience
1
1
Language

Work History

Data Engineer

PT. Teman Satu Skolla
Jakarta, Jakarta
02.2025 - Current

Company Overview: E-education company

  • Peform data manipulation (create, read, update, delete)
  • Perform database maintenance
  • Perform data scrapping
  • Perform programming language python 3.x
  • Developed and delivered business information solutions.

Techlead

PT. Teman Satu Skolla
Jakarta, Jakarta
08.2023 - 01.2025
  • Company Overview: E-education company
  • Leading dan Managing team work Tech
  • Managing Software Development Lifecycle
  • Team Management using framework Scrum (Sprint)
  • Perform Notion as tools management Sprint
  • Designing backend flow in microservices architectures
  • Designing Database and recording in ERD document
  • Git Repository Management
  • Designing team workflow using Tribe System

Senior Java Backend Developer

PT. Teman Satu Skolla
Jakarta, Jakarta
10.2020 - 07.2023
  • Company Overview: E-education company
  • Developed RESTful APIs that facilitated seamless data exchange between clients and servers in a distributed environment.
  • Managed efficient SQL queries and data transport.
  • Troubleshot and tested software and debugged to clean up code and improve efficiency.
  • Built flexible, reusable code and libraries for future use.
  • Designed client-side and server-side architecture and implemented cloud-based back end solutions.
  • Built databases and table structures for web applications.
  • Analyzed work to generate logic for new systems, procedures and tests.
  • Estimated work hours and tracked progress using Scrum methodology.
  • Corrected, modified and upgraded software to improve performance.
  • Developed conversion and system implementation plans.

Java Backend Developer Indivara Outsoure

PT. Federal Internasional Finance, AstraGroup
Jakarta, Jakarta
03.2020 - 09.2020
  • Wallet Of Indivara (WOI) backend
  • Perform Spring Boot and Mysql
  • Designing and developing Feature CRUD database
  • Wallet of Indivara (WOI) Dashboard
  • Perform Spring MVC, mysql, and Zkoss
  • Designing and implementation secure system in the form of OTP for forgot password.

Java Developer

PT. Indivara Sejahtera Sukses Makmur
11.2019 - 09.2020
  • Company Overview: Technology Group Company in financial
  • Project Name: Astra Pay (e-Wallet)
  • Building aplication Astra Pay division backend dan frontend web as Astra Pay design.
  • Building aplication with framework Spring MVC for backend and thymeleaf, html, javascript, jquery for front end using database postgresql.
  • Perform crontab for scheduler

Java Backend Developer

PT. Inmotion Inovasi Teknologi
11.2018 - 11.2019
  • Company Overview: AI Chat bot Company
  • 2018 November – 2018 Desember: PT. Bank Mandiri, Proyek Chatbot 3Dolphin
  • Develop SOAP API middleware using Spring Boot java
  • 2018 Desember – 2019 Januari: PT. AXA Mandiri, Proyek Chatbot 3Dolphin
  • Develop Rest API middleware using Spring Boot Java
  • 2019 Februari – 2019 Maret: PT Astra Internasional, Proyek Chatbot 3Dolphin (Chapter 1)
  • Develop Rest API middleware using Spring Boot Java
  • 2019 April -2019 November: PT Astra Internasional, Proyek 3Dolphin (Chapter 2)
  • Develop Rest API middleware using Spring Boot Java

Backend Developer

PT. Emerio Corp
07.2018 - 09.2018
  • Company Overview: IT Consultant Company (3 month)
  • 1.Th 2018 Juli: PT. Bank Central Asia Tbk , Proyek: Efes
  • Develop Rest API using angular
  • 2. Th 2018 September : PT Bank Mega Tbk, Proyek : Chat bot
  • REST API using spring boot java to connect chatbot and Bank Mega system

Java Junior Developer

PT. Baron Biondi William outsource di PT.ALTO Network
05.2017 - 06.2018
  • Developing Aplication System Payment Gateway IDebit. IDebit into 3 systems are Idebit, Merchant Gateway System (MGS), One Time Password (OTP) Application.
  • Programming and Bug Fixing at Front end from Merchant Gateway System, Idebit (java native base and jsp)
  • Programming and Bug Fixing Front end OTP (java base with framework Spring)
  • Install MGS, OTP, Idebit into server production
  • Programming and Bug Fixing Back End Idebit, MGS (Spring MVC), OTP (Java Native)
  • Design and building payment form framework for system aplication Idebit
  • Install and setting HSM
  • Using Database Server Prosgresql
  • Apply scheduler for file report using crontab

PHP Programmer

Equal Bright
01.2017 - 05.2017
  • Develop webapp POS using HTML, CSS, JavaScript, PHP

Quality Assurance(QA)

RWEB
06.2015 - 07.2016
  • Quality Assurance RWEB application

IT Staff

PT. Nusantara Citra Konsultan
10.2013 - 05.2014
  • IT Staff for Land and Building Task Application installation for Task Departments in districts of East Kalimantan
  • IT Staff for health system application installation for public health care in Bandung

Education

Bachelor of Science - Software & Database Engineering, Information System

Universitas Katolik Parahyangan
Bandung, JB
06.2013

Skills

  • Software development

  • Software languages and frameworks

ETL development

Data modeling

Data migration

SQL expertise

API development

NoSQL databases

Backup and recovery

Python programming

Java programming

Spring framework

RESTful apis

Object-oriented programming

Java database connectivity

Code debugging

Code reviews

Hibernate ORM

Java persistence API

Git version control

Agile methodology

Microservices architecture

Java annotations

Java security

Java message service

Backend development

Relational databases

Database management

Data structures and algorithms

Java development

API design and development

Software development tools: JIRA, confluence

JSON mapping

Databases: oracle, MongoDB

Software development lifecycle

Technical problem solving

Team collaboration

Software architecture design

Performance optimization

Project management

Microservice design

Affiliations

  • 2006-2010: The Parahyangan Photography Unit (POTRET UNPAR)
  • 2009-2010: Himpunan Mahasiswa IT UNPAR

Training

  • English : Toefl : 530 (2013)
  • Seminar Nasional Ilmu Komputer dan Aplikasinya (Snika) 2010

Software

Intellij Idea

Dbeaver

Redis

Kafka

Rabbit Mq

Docker

Sourctree

Timeline

Data Engineer

PT. Teman Satu Skolla
02.2025 - Current

Techlead

PT. Teman Satu Skolla
08.2023 - 01.2025

Senior Java Backend Developer

PT. Teman Satu Skolla
10.2020 - 07.2023

Java Backend Developer Indivara Outsoure

PT. Federal Internasional Finance, AstraGroup
03.2020 - 09.2020

Java Developer

PT. Indivara Sejahtera Sukses Makmur
11.2019 - 09.2020

Java Backend Developer

PT. Inmotion Inovasi Teknologi
11.2018 - 11.2019

Backend Developer

PT. Emerio Corp
07.2018 - 09.2018

Java Junior Developer

PT. Baron Biondi William outsource di PT.ALTO Network
05.2017 - 06.2018

PHP Programmer

Equal Bright
01.2017 - 05.2017

Quality Assurance(QA)

RWEB
06.2015 - 07.2016

IT Staff

PT. Nusantara Citra Konsultan
10.2013 - 05.2014

Bachelor of Science - Software & Database Engineering, Information System

Universitas Katolik Parahyangan
Ulialbab Nudiashalih STBackend Programmer