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Hi, I'm Samuel Sihotang
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Back-End Developer

Front-End Developer

Mobile App Developer

UI/UX Designer

  • PT Tera Multi WahanaIT Developer Intern
  • PT Infosys Solusi TerpaduBackend Developer Intern
  • Institut Teknologi DelBachelor Degree in Information System (3.64/4.00)
My Resume

About Me

Experienced in working on more than 8 development projects and honed my skills as a developer. My expertise spans the full development lifecycle, from creating secure back-end APIs that communicate directly with databases, to building responsive web applications for data management and reporting.

What I Do

Web Development

Developed 3 websites using PHP (Laravel) and 1 website with Go (Gin), integrating CSS (Tailwind) for frontend design and creating secure middleware for API calls in the backend

Mobile & Desktop App Development

Developed a News Application using Dart (Flutter) to fetch and display data from a news API and developed Document Management System for corporate use with C# (.NET) and Dart (Flutter).

UI/UX Design

Designed an e-learning platform facilitating online communication and remote learning interactions between teachers and students

My Resume

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Work Experiences

  • Aug 2024 - Jun 2025

    IT Developer Intern PT Tera Multi Wahana • Developed a robust API using C# and the .NET Framework to facilitate direct communication with the database, providing endpoints for front-end consumption.
    • Built a comprehensive web application with Dart and Flutter, featuring pages for data processing and reporting that interact seamlessly with the back-end API.
    • Created a desktop application using XAML for data processing and management.

  • Jun 2024 - Aug 2024

    Backend Developer Intern PT Infosys Solusi Terpadu • Backend Developer Intern Engineered middleware using Java to process and manage data within the Software AG platform.
    • Implemented a crucial data validation layer to enhance the security and integrity of the financial program.

  • Jan 2024 - Apr 2024

    Object-Oriented Programming Teaching Assistant Insitut Teknologi Del Assist students in understanding object-based programming concepts in java, such as the use of model and driver.

  • Mar 2024 - Apr 2024

    Project-Based Virtual Intern : Fullstack Developer BTPN Syariah x Rakamin Academy BTPN Syariah • Developed a web application using the Gin framework in GO language, integrating MySQL database and JWT for user authentication.
    • Implemented CRUD functionalities for user and photo management, allowing users to register, login, upload, edit photos, and manage profiles

  • Mar 2024 - Apr 2024

    Project-Based Virtual Intern : Mobile Application Developer Bank Mandiri x Rakamin Academy PT Bank Mandiri (Persero) Tbk. • Developed Mandiri News App, a Flutter-based mobile application.
    • Integrated News API to provide users with current news articles for a convenient news reading experience.

  • Sep 2023 - Dec 2023

    Algorithms and Data Structures Teaching Assistant Insitut Teknologi Del Teach about data structures, such as linked list, stack, tree, graph, and heap so that students can create more complex algorithms.

  • Jun 2023 - Aug 2023

    Full-Stack Developer Intern Bebras Biro Insitut Teknologi Del • Design and implement front-end web pages with clean code structure, following UI/UX design principles.
    • Developed a back-end program to manage HTTP requests from the front-end and API while facilitating interaction with the database.

  • Jan 2023 - May 2023

    Procedural Programming Teaching AssistantInsitut Teknologi Del• Teach procedural programming concepts using the C programming language so that students can create simple programs.
    • Identifying the source of errors encountered by students in their programs, and guide them to solve it.

  • Mar 2023 - Apr 2023

    Book DesignerThe Book "Semangat Uli Meraih Mimpi"• Design the visual elements of the book, encompassing layout, font selection, and cover imagery.
    • Modify illustrations from other designers to align seamlessly with the content presented within the book.

  • Oct 2022 - Nov 2022

    Committee of Proceedings/Program BookThe 2022 IEEE International Conference of SNIKOMDesigning the overall visuals of the book, including tables, font size, font type, layout, and cover image.

  • Sep 2022 - Dec 2022

    Visual Programming Teaching AssistantInsitut Teknologi DelSharpen students' computational thinking by creating simple programs without writing code using Flowgorithm.

Education

  • Sep 2021 - Present

    Bachelor Degree in Information System, 3.64/4.00 Institut Teknologi Del • Related Coursework: Visual Programming, Procedural Programming, Object Oriented Programming (OOP), Database, Software Engineering, Algorithm and Data Structure, Discreate Math, Probability and Statistics, Artificial Intelligence, Web Application Programming and Testing, Analysis and Design Systems.
    • Soft Skill: Educate, Lead and Discipline.

  • Feb 2024 - Jun 2024

    Certified Independent Study in Web Development & UI UX Design – MSIBInfinite Learning• Related Coursework: Front End Development, Back End Development, UI UX Design, Cybersecurity, Cloud Computing, Project Management, Product Research
    • Soft Skill: Collaboration, Communication and Adaptation

Organisational Experience

  • Sep 2023 - Apr 2024

    ChairmanAssociation Consultative AssemblyAccommodate all aspirations and complaints of colleagues in the association.

  • Sep 2023 - Apr 2024

    Vice ChairmanDel Programming ClubParticipate with the chairman in running every Del Programming Club work program.

  • Dec 2022 - Aug 2023

    MemberDepartment Of Information And CommunicationDesigning posters, flyers, Instagram posts, and other materials for campus events.

  • Dec 2022 - Sep 2023

    Member Participated in training held by Del Programming Club.

  • May 2022 - Aug 2025

    MemberInformation Systems Student AssociationParticipate in activities and events organized by the association.

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