Hi, I'm Yolando Asri

A Backend Developer (Java Developer – Spring Boot) with over 2.5 years of experience in the banking industry. Skilled in backend development, API design, and system optimization using Spring Boot.

Java Spring Boot SQL/NoSQL Microservices Flutter

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About Me

I am a passionate Backend Developer with extensive experience in the banking industry, specializing in Java and Spring Boot development. I recently completed my Bachelor's degree extension program after earning a Diploma in Software Engineering.

I am solution-oriented and eager to adopt new technologies to improve system performance. I thrive in collaborative environments and am dedicated to building scalable and efficient backend solutions.

My expertise spans across system architecture, API development, database optimization, and integration with third-party systems in enterprise environments.

Personal Philosophy: I believe in continuous learning and staying updated with the latest technologies to deliver the best possible solutions. I am passionate about teamwork and collaboration in building systems that make a real difference.

Current Focus: Microservices architecture, cloud-native applications, and machine learning integration for intelligent decision-making systems.

Location: Palmerah, Jakarta Barat, Indonesia

Work Experience

Software Engineer – Backend Developer

Oct 2022 – Present

PT. Bank Mandiri Tbk (Under Vendor MCO) - Jakarta, Indonesia

Developed and maintained Java-based backend systems using Spring Boot for customer collateral appraisal
Designed and optimized RESTful APIs for seamless system integration
Migrated backend architecture to microservices for better scalability
Integrated with multiple internal systems including LOS PEGA KPR, SPECTRE KPR, CBIC, and WCW
Implemented data-assisted (machine learning) logic for collateral assessment decision-making

Flutter Mobile Developer Intern

Oct 2021 – Mar 2022

Direktorat Pusat Teknologi Informasi Universitas Telkom - Bandung, Indonesia

Developed features for MyTel-U Mobile campus application
Conducted bug tracing and resolution for internal campus services
Worked as a frontend developer using Flutter framework

Education & Certifications

Bachelor's Degree in Computer Science (Distance Learning)

Jan 2023 – Apr 2025

Bina Nusantara University - Jakarta, Indonesia

GPA: 3.79/4.00

Thesis: "Flutter-Based App for Recording Student Activity and Violation Points at SMPN 137 Jakarta"

Diploma in Software Engineering

May 2019 – Sep 2022

Telkom University - Bandung, Indonesia

GPA: 3.69/4.00

Final Project: "SiTingTing: Platform Edukasi Berbasis Flutter Untuk Mencegah Stunting"

Certifications

2020 - 2023

Bank Indonesia Scholarship Awardee (2020-2022)
Introduction To Network by Cisco Academy (2020)
Routing and Switching by Huawei International (2020)
Flutter for Beginners by Dicoding Academy (2022)
Introduction to Dart Programming by Dicoding Academy (2022)
Java OOP-based Software Development by Prakerja X Course Net (2023)

Skills

Hard Skills

Java Intermediate

Spring Boot Intermediate

SQL/NoSQL Intermediate

Microservices Intermediate

RESTful API Intermediate

Docker Intermediate

Other Skills

Flutter Intermediate

Dart Intermediate

Git Intermediate

CI/CD Pipelines Intermediate

Linux Config Intermediate

Go Beginner

Projects

Mobile Collateral Appraisal Platform (MCAP)

A web-based platform used to assess customer assets and generate estimated values for collateral in banking operations.

Technologies: Java, Spring Boot, Microservices, Machine Learning, RESTful APIs

SiTingTing

Mobile application to educate Indonesian women about stunting prevention and help determine if children under 5 are experiencing stunting.

Technologies: Flutter, Dart

Stuvent

An IoT-based alternative to SiTingTing that uses direct measuring tools to automatically display stunting assessment results.

Technologies: Flutter, IoT Integration

DISCIPLO

Student behavior tracking application for SMP Negeri 173 featuring positive points recording, infraction tracking, and leaderboard functionality.