Albert Alfrianta

Experience

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  SMAN 1 Cibungbulang

  Feb 2016 - May 2016

  Computer Engineer (Intern)

  Develop library administration services infrastructure (digital library website) integrated with fingerprint device. Modify existing fingerprint devices, so it can communicate with the websites using SOAP messaging protocol. The services consists of website for manage the fingerprint, school library website, and teacher presension website.Technologies: SOAP, MVC, Slim Framework, Codeigniter Framework, MySql

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  Freelance

  Aug 2016 - Aug 2018

  Matlab Programmer

  I help my lecturer to implement the algorithm in her dissertation. The algorithm write and visualized in Matlab.Dissertation: Development of STR-DNA Similarity Measurement Based on Fuzzy logic Involving Family Relationships and Tribal Information.Publications:- Weighting for DNA Profiling - https://doi.org/10.1145/3127942.3127960- Tribal Classification Using Probability Density Function (PDF) and Fuzzy Inference System (FIS) - http://doi.org/10.1109/SCIS-ISIS.2018.00186- Gaussian Fuzzy Number for STR-DNA Similarity Calculation Involving Familial and Tribal Relationships - https://doi.org/10.1155/2018/8602513- Family Relation and STR-DNA Matching Using Fuzzy Inference - http://doi.org/10.11591/ijece.v9i2.pp1335-1345 Technologies: Matlab, Bioinformatics, Information Theory Show less

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  PT Virtua Internasional Pratama

  Aug 2016 - Dec 2016

  Java Programmer (Freelance)

  Develop a blind watermarking application to insert a copyright license on vector maps for Badan Informasi Geospasial (BIG)Technologies: J2SE, GeoTool

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  PT. TrendSolusindo

  Nov 2017 - Aug 2018

  Android Developer and Web Developer

  RumahHokie.com (Mobile and Back-End):- Develop prototype and UI Design from scratch using Marvel App- Develop Android application from scratch. Architecture: Model View Presenter (MVP)- Develop Backend REST API from scratch using Slim Framework- Available on PlayStore: https://play.google.com/store/apps/details?id=com.tomcat.rumahhokie&hl=in- Technologies: Java, MVP Architecture, Android Studio, REST API, Slim Framework, OAuth 2.0, Marvel App, MySqlRoti Unyil Project:- Develop previous Roti Unyil ERP web based application: bread production, stock management and Point of Sales (POS).- Technologies: Codeigniter Framework, MVC Architecture, MySql Show less

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  Freelance

  May 2019 - Sept 2019

  Swarm Intelligence & E-puck Robot Programmer

  I help my friend to implement the algorithm in her thesis.Thesis: Development of Obstacle Avoidance Algorithms in Niching Particle Swarm Optimization Algorithms for Multi-Target Search Multi-Robot System.How the system work: Robots is placed in a search area where there are several obstacles. Then the robots move to search for a targets. With Niching Particle Swarm Optimization, robots is sharing their best location related to possible target location, so robots can find the best possible target location. In this simulation, we used 40 robots, and 4 targets.The system is simulate in Webots Simulator using C language. I also use Matlab, just only use to learn about the Niching Particle Swarm Optimization because it’s easy to write the code in Matlab and easy to visualize the result.Example application of this system is: search and rescue for disaster victims in a dangerous areasTechnologies: Niching PSO, Obstacle Avoidance, e-puck Robot, Webots Simulator, C, Matlab Show less

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  EComindo

  Nov 2019 - Dec 2021

  Poinin Mobile Apps (Back-End):Develop new version of Poinin Application. Poinin is an application to search for promos.https://play.google.com/store/apps/details?id=com.poininTechnologies: Microservices, Serverless, Azure Cloud, Azure Function, .NET Core, Event-driven, NoSqlKSEI:Develop STP Application new features.Technologies: Java, OAQ, MSMQBank of America:Develop Anti Money Laundring (AML) new features.Technologies: ASP.NETKPEI:Fixing bug of Haircut Application.Technologies: C#, .NET, Sql Server Show less

  • Associate Software Developer

    Nov 2020 - Dec 2021

  • Junior Software Developer

    Nov 2019 - Oct 2020
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  Freelance

  Dec 2020 - Dec 2022

  E-Ticket Application (Mobile and Back-End)

  Currently I develop my Startup in e-ticket application. I develop the entire system from scratch. - Mobile application is developed using Flutter- BackEnd is developed using .Net Core Azure Function- CI/CD using Azure DevOps- Deploy on Azure Cloud.Technologies: Flutter, Microservices, Serverless, Azure Cloud, C#, .NET Core, Event-driven, NoSql

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  QuBisa

  Jan 2022 - now

  Senior Back End Engineer

  QuBisa is an online learning platform, providing classes (courses, webinars, bootcamps, microlearnings, etc) for college students, fresh graduates, and professionals.Roles:- Design system- Lead BackEnd team- Handle Azure server- Writing codes- DevOpsTask/projects:- Work with Vietnamese team as BackEnd Lead to migrate BackEnd from Monolith to Microservices, and redesign API (3 months)- Migrate BackEnd from Monolith to Microservices- Create/update features- Fixing bugsTechnologies: Azure Cloud, Microservices, Serverless, Event Driven, CI/CD, C#, .Net Core, MongoDB, Sql Server Show less