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I'm Yoseph

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I'm Yoseph Bernandus

Hi! I'm Software Developer currently working in PT. JULO Finance Indonesia as Backend Engineer. Companies that engaged in finance technology or fintech. I have capability in Web Development, Android Development and Some Infrastructure knowledge like configure server and web server, craete a tunnel. On Infra Usually I'm using Cloud Computing like ALicloud and AWS or I can setup on premise like VPS or Dedicated Server. I like read a book, playing some games, explore a music, and sometimes create a mini project to challenge my self use a new technology which is also a good way to learn new things. Currenty I'am staying in Jakarta and Open opportunity to collaboration. Please feel free to contact me on my social media below or send me an email.

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Services

Network Infrastructure

Configure and manage network infrastructure. Setup IP Public, VPN, Domain name server.

Apps Development

Create android apps and publish to google play.

UX / UI Design

Create design web or apps design using figma and implement to CSS for web or XML for android .

Server Infrastructure

Manage and configure linux server like ubuntu or debian, and configure a web server apache or nginx. Sometimes using cloud aws or alicloud for ECS instance.

Web Development

Create web application and deploy to public so that application can be accessed from anywhere with domain name system.

Wordpress

Configure a web application using wordpress and can integrate to Woocommerce for selling a product.

Tools & Technology

VS Code VS CodePython PythonDjango DjangoKotlin KotlinPostgreSQL PostgreSQLMySQL MySQLMongoDB MongoDBRedis RedisLinux LinuxGithub GithubHTML HTMLCSS CSSJavascript JavascriptNode JS Node JSReact ReactGatsby JS Gatsby JSPHP PHPFirebase FirebaseExpress JS Express JSRealm RealmArduino Arduino

My Skills

Portfolio

Academic System

A simple web based academic system build use Codeigniter 3 with feature manage KRS, room, lecturers and stundents data. This system used by my own campus. I was working this project in semester 4 when I was studying at Universitas Nusantara.

Bizboulevard Hotel

A Web Hotel build using Codeigniter 3, This is my first side hustle project when I was working as NOC and a student at Universitas Nusantara. This project feature is booking system, guestbook, available room, and gallery.

Manado Pod House

Web Hotel booking system. This project same with bizboulevard hotel, but I add improvement online push notification build use Codeigniter 3 and socket io. So when operational user login to dashboard, can get notification when there is new booking. And another feature is add new room and manage room, guestbook and gallery.

Smart Home: On/Off Electronic Device and Monitoring Temprature

This is my thesis when I was studying in Universitas Nusantara. This project was build using Codeigniter 3 as a web application, Wemos D1 R1 as Microcontroller for control the electronic device, and Relay Shield as an on-off switch. I also use temprature sensor DHT11 to read temprature and humidity. So for this project I connecting microcontroller to server using MQTT protocol that I configure in Ubuntu Server. After that protocol already setup, every sensor read data send to microcontroller after that, microcontroller process and send that data to server with save to database every 5 minute, and also I configured Nginx Web Server for Web application for send a command to run microcontroller like turn on-off device electronic.

Property Management System

This project when was working as Freelance junior software developer in Karyampat, I involved to build this system for manage property data, Like Reservation, Room management, payment, frontdesk, report, graphical report, and so on. I also implement authorization system for user. It's to handle user access to system like frontdesk, finance, operational have a different access menu. It's build using Codeigniter 3, and Javascript library like gulp and others.

Mikrolet

This project is a realtime tracking system for mikrolet web based. that I build using Node.js, Express, React JS, Socket.io, MongoDB, and leaflet as a map. This feature project is realtime tracking, and also can show map on browser. So every time when there is new data from mikrolet, it will send to server and save to database. After that, it will send to client with socket.io. So client can show map and realtime tracking. Driver must be register and login to system and allow location to get data on their device.

Timur Bersuara

Content Management System build using codeigniter 3, This project have a feature create, read, update delete article. Add event and news.

Telkomsel On The Mission: Web Music

Final Project event Telkomsel On the Mission in September 2019. This project I build using PHP, Javascript, and database using MySQL. Finally I can win this event in Manado. This feature I buid create, update, delete, article and event.

Home Security Face Recognition

This project is a face recognition system for home security. This project I build using Python, OpenCV, and SMTP Gmail. This working with Raspberry Pi 3, and can detect face and recognize face. Every face detected send image to email attachment.

Spy Apps

A simple apps for spy. This project I build using Kotlin, Telegram API and Broadcast Receiver Android. This working when this apps installed on target device every notification that comes in to device it will send to Telegram channel that I created. And every minutes device send location to Telegram channel. Because this project build using broadcast receiver, that apps not need to open even that device not used as long device connected to the internet that data information still send to Telegram channel.

Financial Web Apps

A Rest Framework application build from Python Django, Redis, and using PostgreSQL. This project for android apps name Uangku that I created using Kotlin, Realm.

Uang Ku

Android Application build from Kotlin and Realm. This apps to manage money with feature of recording income money and outcome money and also history of money. Another feature is financial goals can set and track your financial goals cycle everyday, monthly, or yearly. or it could be for recording daily expenses such as buying a gas, drink and so on. and there's a feature to showing outcome money and income money as a graph.

Baevicca

A stylist clothing bussiness website that I build and can post blog or article, event, sell clothing and others. and admin page to handle clothing buyers, create article or blog.

Siaptes

A web build for learning system for CASN (Calon Aparat Sipil Negara) that candidate can be PNS (Pegawai Negeri Sipil). This project can be use for every candidate to learn for exam TIU, TKP, TWK. we provide the material, question tryout, and the discussion about the tryout. For this project I only build the backend system, and the REST api so it can be consumed by Frontend Developer.

Education

2011-2014
SMKN 1 Airmadidi, Computer And Network Engineering
In this school I was chosing to major in TKJ (Teknik Komputer dan Jaringan) and graduated in 2014, I also participated in LKS (Lomba Kompetensi Siswa) competitions when I was in 2nd Grade.
2011-2014SMKN 1 Airmadidi, Computer And Network EngineeringIn this school I was chosing to major in TKJ (Teknik Komputer dan Jaringan) and graduated in 2014, I also participated in LKS (Lomba Kompetensi Siswa) competitions when I was in 2nd Grade.
2014-2018
Nusantara University of Manado, Computer Science
I graduated from Nusantara University in 2018, as a bachelor of Computer Science (GPA 3.67) with my Thesis Smart Home: Controlling electronic device and monitoring temprature.
2014-2018Nusantara University of Manado, Computer ScienceI graduated from Nusantara University in 2018, as a bachelor of Computer Science (GPA 3.67) with my Thesis Smart Home: Controlling electronic device and monitoring temprature.

Experience

  • 2014-2018

    College

    I graduated from Nusantara Manado University, majoring in Computer Science

  • Juli 2014 - September 2019

    NOC Engineer in PT. Infotek Global Network

    As Infotek Global Network I have several tasks and responsibilities as follows : Monitoring network, when an issue is identified I determine the cause of the problem. Troubleshoot problems, track all isues and report incidents when problem detected. I must carefully track and document all issues and resolutions in detail.

  • January 2018 - December 2018

    Karyampat Software House

    In this company I was developing some websites, including Point Of Sales system for restaurant, Property Management System for hotel, design, develop, test and maintain application and bug fixing and provide stable solution to the application.

  • November 2019 - March 2022

    Danabagus Indonesia

    My responsibilities is developing new feature in Mobile Application, and Web Application, maitenance and fixing bug in the Application and Web Application, building infrastructure for application and Web Application, and provide support to the application and Web Application.

  • April 2022 - Present

    JULO

    As Backend Engineer, My responsibilities is: Create end to end API between JULO and affiliate JULO partner to provide support for partner, Monitoring and fixing if there is crash happen in production immediately, Optimize API if there is slow API happen either because the latency or queryset to database and implement a good query for that, System Design if there is new project for new partner but can't using the existing product. Implement a clean code for support maintability code base, Do research in new technology that can be implemented in code base for improvement application.

  • Be Part
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    Story!

Contact Me !

yosephbernandus@gmail.com
Jakarta, Indonesia
+6287781540796

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