About Me
Java, Spring Boot, Angular, React
Senior Software Developer
Full-Stack Java/Kotlin Developer with 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲. Backend expert in Spring Framework. Skilled in Angular & React.js, building robust and scalable applications. 𝟮𝟴 𝗦𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 delivered across enterprise, banking, and government sectors.
Fast learner with strong problem-solving skills, adaptable, and effective both independently and in teams.
Testimonials
"I wholeheartedly recommend Hadi Ubaidillah as a Senior Java Software Engineer and Full Stack Developer. Hadi Ubaidillah's technical skills in both Java development and full-stack web development are exceptional."
"I had the pleasure of collaborating with Hadi Ubaidillah during our time at SIMAWAS Inspektorat Jenderal Kementerian Lingkungan Hidup dan Kehutanan. As a Scrum Master, I had the opportunity to witness Hadi's exceptional skills and contributions as a Java Spring Microservices developer."
"I am pleased to recommend Hadi as a Full Stack Developer. Hadi has a deep understanding of technology and the ability to develop efficient end-to-end software solutions. During our time working together, I was impressed by his dedication to achieving outstanding results."
"I wholeheartedly recommend Hadi as a senior Java and .NET developer. Hadi's technical skills are exceptional, and his ability to tackle complex challenges is impressive. His commitment to staying up-to-date with industry trends and his positive, collaborative attitude make him a valuable asset to any team. I've had the pleasure of working with Hadi and can confidently say he would be a great addition to your team."
"I had the privilege of collaborating with Hadi on numerous projects during my time at PT Hijr Global Solution. Hadi is an outstanding software engineer who possesses a profound comprehension of a broad spectrum of technologies. Moreover, he demonstrates remarkable problem-solving abilities and a talent for devising innovative solutions to intricate challenges."
"I had the privilege of collaborating with Hadi on numerous projects during my time at PT Hijr Global Solution. Hadi is an outstanding software engineer who possesses a profound comprehension of a broad spectrum of technologies. Moreover, he demonstrates remarkable problem-solving abilities and a talent for devising innovative solutions to intricate challenges."
Skills
Amazon Web Services
AWS offers reliable, scalable, and inexpensive cloud computing services.
Kubernetes
Automating deployment, scaling, and management of containerized applications.
Spring Framework
Spring makes Java simple, modern, productive, reactive and cloud-ready.
Java Programming Language
Object-oriented widely-used programming language over 2 decades.
Clients
Fun Facts
Happy Clients
14Working Hours
20,800Certificate of Achievements
9Coffee Consumed
41,600Resume
10+ Years of Experience
Education
2023 - Present
Professional Certification
Spring AcademyUnlocking full potential with Spring courses from the Spring team.
2015 - 2019
Bachelor's degree, Information Technology
Universitas Ibn Khaldun BogorGrade: 3.7/4.0 (Cum Laude).
2011 - 2014
High School Diploma, Computer Software Engineering
SMK Adi SanggoroActivities and societies: Rohis (Reisas), Paskibra dan OSIS.
Experience
Feb 2023 - Present
Senior Application Developer
PT. Mitra Integrasi InformatikaOnsite at PT. Pertamina Hulu Energi. Build a tender solution and connecting company with vendors.
Oct 2014 - Des 2022
Senior Software Developer
PT Hijr Global Solution27 Total's Projects and countless update enhancements of Web and Mobile Applications.
Mar 2018 - Aug 2018
React Native Developer
Universitas Ibn Khaldun BogorSupervised by Lecturer to lead and manage a team of mobile developers.
Back-End Skills
Java
Spring Framework
Kubernetes
Cloud Computing
Front-End Skills
Angular
React/React Native
jQuery
Portfolio
My Shown Projects & Certifications
OCP Java SE 17
Oracle Certified Professional: Java SE 17 Developer
Animal Rescue Center
I built this app on my college in 2019
Office Meeting
Meeting at PT. Pertamina Hulu Energi
Spring Certified Professional
VMWare - Spring Certified Professional
Dinner Party #1
Dinner Party with PT. Mitra Integrasi Informatika
OCP Java SE 11
Oracle Certified Professional: Java SE 11 Developer
Dinner Party #2
Dinner Party with PT. Mitra Integrasi Informatika
AWS Certified Developer - Associate
Amazon Web Services - Certified Developer - Associate
TODO Application
Advanced TODO Application
Keycloak Identity Provider
Keycloak TODO Application
OCP Generative AI 2024
Oracle Certified Professional Generative AI 2024
KCNA
Kubernetes and Cloud Native Associate
AWS Certified Cloud Practitioner
Amazon Web Services - Certified Cloud Practitioner
ACP: Cloud Computing
Alibaba Cloud Certified Professional: Cloud Computing
AWS Academy Machine Learning
Amazon Web Services - Academy Graduate Machine Learning Foundations
OCFA Java
Oracle Certified Foundation Associate Java
ARC Meeting at Bandung #1
BBKSDA Jawa Barat
Water Refill - Complete
IoT with multi-machine and payment
ARC Meeting at Bandung #2
BBKSDA Jawa Barat
EF-SET Certificate 2024
EF-SET Certificate 2024
Project Meeting #1
Ministry of Environment and Forestry, Republic of Indonesia
Water Refill - Machine 1
Water Refill Vending Machine
Meta Backend Developer
Meta Backend Developer
Binance Trading Adapter
Automate your Trading Strategy
Meta Frontend Developer
Meta Frontend Developer
ACP: Big Data
Alibaba Cloud Certified Professional: Big Data
Project Meeting #2
Ministry of Environment and Forestry, Republic of Indonesia
Binance Trading Adapter
Automate your Trading StrategyDemo
My Java Application
Welcome to Demo Portal
Binance Trading Adapter
⭐⭐⭐⭐⭐
Money maker adapter (demo) 💵💸🤑.
#kotlin
#spring
#fullstack
#vaadin
#websocket
#cryptocurrency
#reactjs
Animal Rescue Center
⭐⭐⭐⭐
I built this app on my college in 2019.
#java
#spring
#sso
#oauth2
#mybatis
#mysql
#inventory
#bootstrap
#jquery
To-Do List
⭐⭐⭐
Advanced todo application.
#kotlin
#keycloak
#microservices
#rabbitmq
#kubernetes
#angular
Water Refill
⭐⭐
IoT with multi-machine and payment.
#java
#spring
#mqtt
#IoT
#payment
#docker
#hibernate
#tailwindcss
Kubernetes ✅
Open-source automating deployment, scaling, and management of containerization.
Jenkins ✅
Open-source automation enables developers to build, test, and deploy their software.
Keycloak ✅
Open-source Identity and Access Management. Secure authentication and authorization.
Rancher ✅
Enterprise Kubernetes Management.
Traefik ✅
Open Source reverse proxy and load balancer for microservices and cloud-native.
Harbor ✅
Open Source reverse proxy and load balancer for microservices and cloud-native.
GitHub Source Code ✅
Version control, issue tracking, code review, and project management tools.
GitLab Source Code ✅
Open-source platform for real-time data streaming and processing.
PostgreSQL ✅
Open-source, object-relational database, powerful, reliable, feature-rich.
MariaDB/MySQL ✅
MariaDB/MySQL CE is open-source built upon the values of performance and stability.
MongoDB ✅
Open-source, object-relational database, powerful, reliable, feature-rich.
ScyllaDB ✅
Open Source reverse proxy and load balancer for microservices and cloud-native.
Apache Kafka ✅
Open-source platform for real-time data streaming and processing.
RabbitMQ ✅
Open-source message broker for reliable application communication.
EMQX MQTT ✅
Open-source platform connecting millions of IoT devices in real time and at scale.
n8n ✅
Open-source workflow automation tool to connect apps, services, and APIs.
Redis ✅
Open-source, in-memory data store used for caching and messaging. (RedisInsight)
ValKey ✅
Open-source, in-memory data store used for caching and messaging. (redis-commander)
MinIO Object Storage ✅
Open-source, S3-compatible object storage for high-performance data workloads.
WireGuard ✅
Modern, fast, and secure VPN solution using state-of-the-art cryptography.
Supabase ✅
Open-source backend-as-a-service providing database, auth, storage, and APIs.
portainer.io ✅
Open-source container management UI for Docker, Docker Swarm, and Kubernetes.
SonarQube ✅
Open-source tool for continuous code quality analysis, detecting bugs and vulnerabilities.
Elasticsearch ✅
Open-source monitoring system, collects time series database and modern alerting approach.
Mailu ✅
Open-source monitoring system, collects time series database and modern alerting approach.
ntfy ✅
Open-source publish-subscribe notification service using HTTP and MQTT.
Spring Cloud Netflix Eureka ✅
Open-source service registry that enables service discovery in a microservices architecture.
Prometheus ✅
Open-source monitoring system, collects time series database and modern alerting approach.
Zipkin ✅
Open-source distributed tracing system. Tracks requests across microservices.
Alert Manager ✅
Open-source, easy-to-use and high-scale distributed tracing backend.
Grafana ✅
Open-source analytics & monitoring solution for every database.
Grafana Loki ✅
Open-source log aggregation system. Stores and queries logs.
Grafana Tempo ✅
Open-source, easy-to-use and high-scale distributed tracing backend.
Contact
Get in Touch
Get in Touch
Kp. Carang Pulang 02/06 Cikarawang Dramaga Bogor Indonesia, 16680.