bibash@engineering:~$ whoami

Bibash Bogati

Full-Stack Software Engineer with strong backend depth.

5+ years building and operating production systems across government, finance, healthcare, municipal platforms and modern web applications. Strongest in Java / Spring Boot, with hands-on Angular, React, Node.js, AWS, messaging, search, CI/CD, performance tuning and production support.

View Experience Browse Projects LinkedIn

Java

Spring

Angular

Node.js

AWS

Osaka, Japan

{
  "role": "Full-Stack Engineer",
  "backend": ["Java", "Spring Boot", "Node.js"],
  "frontend": ["Angular", "React"],
  "focus": ["APIs", "Cloud", "Production"]
}

01 / Experience

Career timeline

Professional experience is the center of my profile — projects, systems, delivery, and ownership.

2019 → Present Enterprise + product engineering

2026

株式会社アプリズム (Apprhythm)

System Engineer / Software Engineer · May 2026 — Present · Japan

Current

Internal AI development followed by client engineering at Kyosin System Service (KSS).

Sinyo — Kakogawa City Municipal Collection & Fee Management System

Jun 2026 — Sep 2026

Customized and maintained a municipal system originally developed by Hitachi and customized by Kyosin System Service (KSS).
Contributed to modernization from Seasar2 / Teeda on Java 8 toward Spring Boot on Java 17.
Worked on batch processing, external data exchange, SFTP, CSV/HED processing, and AWS CLI flows.
Supported migration from Apache/Tomcat deployment toward AWS EC2, RDS, S3, Route 53 private DNS, and ALB.
Supported testing, troubleshooting, and production release.

Java 8/17Spring BootSeasar2PostgreSQLAWSTomcat

Nishinomiya City School Lunch Procurement & Demand Planning System

Sep 2026 — Present

Developing municipal procurement and demand-planning functionality.
Working on bidding, ingredient-volume calculation, school distribution, and integration with the Habatan menu-management system.

Internal AI Business Card / MCP Integration

May 2026

Developed an MCP server for LLM-driven business-card workflows.
Contributed to Raspberry Pi / ROS 2 workflows using Python, Flask, OpenCV/Tesseract, and LLM validation.

2025

Cedar Gate Technology

Senior Software Engineer (Java) · Mar 2025 — Aug 2025

VBCA — Value Based Health Care Analysis

Developed backend features using Java, Spring Boot, and Grails/Groovy.
Worked heavily with Redis and Elasticsearch as core application components.
Performed performance tuning, code/resource-connection optimization, and JVM/heap analysis.
Worked with Redis keyspace/keyevents for synchronization and reporting workflows.
Containerized dependencies and integrated automated testing into Jenkins using test-case-based data pipelines.
Supported production monitoring and troubleshooting with AWS CloudWatch/S3 and hands-on EC2/RDS/Lambda exposure.

JavaSpring BootRedisElasticsearchAWSDockerJenkins

2024

Yenya Soft Pvt. Ltd.(Transferred from Infodevelopers)

Software Engineer (Java) · Jul 2024 — Feb 2025

OCR

Online Company Registration — Continued Development

Transferred from Infodevelopers specifically to continue OCR development and production support.
Improved performance through code optimization and JVM/heap analysis.
Introduced localized/containerized Elasticsearch and Redis dependencies for testing.
Resolved production issues using AWS CloudWatch/S3 and optimized Redis-based synchronization.

2021

Infodevelopers Pvt. Ltd.

Software Engineer (Java) · Feb 2021 — Jul 2024

Major e-government and integration systems — architecture, development, security, production, mentoring and modernization.

OCR

Online Company Registration Management System

Nationwide company-registration platform used across Nepal.

Worked from early development through production.
Spring Boot microservices, Redis, RabbitMQ, PostgreSQL, Keycloak, Docker, Eureka, Feign.

GIOMS

Government Integrated Office Management System

Integrated workflow and office-management system for government operations.

Worked across architecture, application flow, requirements, integration, and production readiness.

PAY

Government Payment Middleware

Government tax/payment middleware with partner payment system Nepal Payment System / ConnectIPS.

REST integration, OAuth2/Keycloak, RabbitMQ, scheduling, logging, and backend architecture.

Engineering ownership Code reviewJunior mentoringJava 11 → 17 migrationJenkinsSonarQubePrometheus/GrafanaKubernetes POC

2019

SB Solutions Pvt. Ltd.

Junior Engineer · Java / Angular · Oct 2019 — Jan 2021

Maintained and upgraded legacy Spring MVC financial applications.
Developed a Spring Boot + Angular Loan Management System from planning through deployment in multiple banks.
Supported production maintenance, Dockerization, and NGINX-based delivery.

Spring MVCSpring BootAngularDockerNGINX

02 / Engineering Stack

What I actually use

Primary tools are emphasized. Supporting technologies stay visible without pretending everything has equal depth.

Backend Core

My strongest area

Java8 / 11 / 17

Spring BootREST · Security · MVC

Node.jsExpress APIs

Grails / GroovyEnterprise backend

Frontend

Full-stack delivery

Angular

React

TypeScript

JavaScript

JSP

JSP

Thymeleaf

Data / Search / Messaging

Production systems

PostgreSQL

MySQL

MongoDB

Redis

Elasticsearch

RabbitMQ

Cloud / Delivery / Operations

Environment to production

AWS

Docker

Jenkins

Tomcat

NGINX

Kubernetes POC

CloudWatchSonarQubePrometheus / GrafanaJVM / Heap AnalysisProduction Troubleshooting

AI / Integration

Practical experiments and tooling

Python

MCP

Model Context Protocol

LLM Integration

OpenCV

03 / Projects

Search the systems I’ve built

Professional, client-delivered, personal, and experimental work — organized by complexity and engineering scope.

0visible projects

S-TIERAI / Full Stack

KanjiDen / StudyTracker MCP

AI-assisted Japanese learning and study-tracking platform using MCP tools, structured learner data, Supabase/PostgreSQL persistence, and Vercel deployment.

MCP

View repository ↗

S-TIERClient Delivered

API

Mohini

Client-delivered project where I led the backend side, owned backend technical decisions, and drove implementation toward delivery.

Private client implementation

A-TIERFull Stack

Canteen Management System

Spring Boot + Angular platform with ordering, billing, wallet/top-up flows, security, MySQL persistence, and real-time WebSocket notifications.

Backend ↗Frontend ↗

A-TIERFull Stack

Tailor Management System

Business operations platform covering orders, worker assignments, supplier payments, activity ledger, uploads, authentication, and scheduled notifications.

View repository ↗

A-TIERApplication + Environment

Student Performance & Assessment Platform

Node/Express academic assessment platform covering students, courses, assignments and marks, packaged with Docker and Docker Compose.

View repository ↗

B-TIERAI Integration

University Translator + Chrome Extension

Translation platform using Express, PostgreSQL/Sequelize, JWT, Google OAuth and Gemini, paired with a Manifest V3 browser extension.

Backend ↗Extension ↗

B-TIERMobile

Connect-Me Mobile

Android location-based application for discovering nearby businesses using maps, Retrofit APIs and distance-based logic.

View repository ↗

PRODUCTION Nepal flag

Nepal Government

OCR

Online Company Registration Management System

Nationwide company-registration platform serving company registration workflows across Nepal. Worked from early development through production and later continued support after transfer to Yenya.

PRODUCTION Nepal flag

Nepal Government

GOV

Government Integrated Office Management System

Integrated government office-management and workflow platform. Worked across architecture, client requirements, application flow, integration and production readiness.

PRODUCTIONPayments

PAY

Government Tax Payment Middleware

Government tax/payment middleware integrating with partner payment system Nepal Payment System / ConnectIPS. Worked on REST integration, security, RabbitMQ coordination, scheduling and logging.

PRODUCTIONHealthcare Analytics

VBCA — Value Based Health Care Analysis

Enterprise healthcare-analysis system with Redis and Elasticsearch at the core of application workflows, plus production monitoring, performance tuning and JVM analysis.

PRODUCTIONJapan Municipal

Sinyo — Kakogawa City Municipal System

Municipal fee and collection-management platform. Contributed to Java/framework modernization, batch/integration flows, AWS migration, testing and production release.

CURRENTJapan Municipal

Nishinomiya School Lunch Procurement & Demand Planning

Municipal system for bidding, ingredient-volume calculation, school distribution, and integration with the Habatan menu-management system.

S-TIERAI / API Tooling

MCP

Form Automation MCP Server

Structured Japanese-form automation API designed for MCP-connected workflows and deployed as a Vercel-compatible serverless service.

My contributionDesigned the schema-driven form contract, submit endpoint, deployment configuration, and integration surface for AI-assisted workflows.

JavaScriptMCPREST APIVercelServerless

View repository ↗

S-TIERJava Tooling

Custom Java Migration Runner

Oracle-to-Oracle migration utility with both Swing UI and CLI execution modes, SQL-driven services, and migration history tracking.

My contributionBuilt configurable migration services, pooled database access, step execution, error logging, and an operator-friendly UI/CLI workflow.

JavaOracleHikariCPSwingApache AntCLI Design

View repository ↗

A-TIERMicroservices POC

School Management Microservices

Demo platform exploring configuration management, service discovery, user management, Redis caching, Kafka events, and notifications.

My contributionStructured the service boundaries and connected configuration, discovery, user events, persistence, caching, and notification flows.

Spring BootSpring CloudEurekaKafkaRedisPostgreSQL

View repository ↗

A-TIERCMS / Backend

CMS

WebDocCMS

Headless CMS experiment built around Strapi, PostgreSQL, Docker, and an API-first content workflow.

My contributionExplored content modeling, API delivery, admin-managed publishing, database-backed content, and containerized deployment foundations.

Node.jsStrapiPostgreSQLDockerREST API

View repository ↗

POCComputer Vision

Image Data Extractor

OCR and image-enhancement experiment using OpenCV and Tesseract.

View repository ↗

04 / Engineering Approach

More than feature development.

I enjoy the parts where application code, deployment, infrastructure, integration and production reliability meet.

Understand the problemRequirements, business rules, users, and constraints

Clear enough to design?YES ↓NO ↗ clarify requirements

Shape the systemApplication flow, boundaries, data, security, and integrations

Design supports the goal?YES ↓NO ↗ revisit architecture

Build the productBackend, frontend, APIs, tests, and developer feedback

Behavior is correct?YES ↓NO ↗ fix and test again

Connect the edgesDatabases, messaging, external systems, and environments

Ready to release?YES ↓NO ↗ resolve integration risk

Ship with confidenceDocker, CI/CD, AWS, release checks, and rollback awareness

Stable in production?YES ↓NO ↗ diagnose and improve

Operate and improveMonitoring, performance tuning, support, and learning from real usage

Build systemsConnect servicesOperate reliably

Teaching

{ }Java TA / Part-time Lecturer

Divya Gyan College / Tribhuvan University · Dec 2024 — Present

Teaching Java, OOP, development fundamentals, coding practices, and practical project development.

JavaOOPMentoringProject Guidance

Education

BCABachelor in Computer Application

Divya Gyan College · Tribhuvan University

3.28/ 4.0 GPA

Languages

文International working profile

Contact

Building something difficult?

Let’s talk about full-stack, backend, enterprise, cloud, or platform engineering.

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