Work
A showcase of backend systems, data platforms, and distributed architectures built for real-world production.
7 results
Confidential project
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healthcareactive· Technical Lead
Healthcare Digital Transformation Platform
Regional healthcare provider
Legacy monolithic systems could not scale with growing transaction volume across patient records, claims, benefits, and operational workflows, while the organization required stronger consistency and resilience.
.NETAngularAzureSQL ServerRedisView case studyEngineering team
52
insurancestable· Senior Backend Developer
Insurance Management Platform
Global insurance group
A leading global insurance group needed a modern multi-portal system to migrate core clients while supporting OCR-heavy document intake, claims, benefits administration, policy lifecycle, and reporting without sacrificing availability under concurrent usage.
.NETReactJSAzureSQL ServerRedisView case studyPortals
Client, HR, Sales
Confidential project
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edtechstable· Software Architect
Academic Data Platform (Japan Learning Center)
Japanese learning center (EdTech / analytics)
Academic data was fragmented across systems, making it difficult to generate timely insights for institutions, classrooms, and learning operations.
Next.jsNestJSLangChainOpenAIMySQLView case studyStudent records
10K+ / month
Confidential project
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edtechstable· Software Architect
STEM Educational Robot Platform
EdTech STEM robotics client
Children's robotics education needed a unified cross-platform interface for interacting with programmable hardware, while teachers needed fast, low-friction onboarding without deep technical expertise.
ReactJSElectronJSFlutterASP.NET CorePostgreSQLView case studyTeacher onboarding
-50%
Confidential project
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telecomstable· Technical Lead
Network Monitoring System (Telecom)
Telecom infrastructure client
Monitoring large-scale telecom infrastructure was fragmented and slow, making incidents harder to detect, diagnose, and contain.
AngularASP.NET CorePostgreSQLKafkaZabbixView case studyManaged nodes
1000+
Confidential project
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governmentstable· Developer
Citizen Document Government System
Government document and sync platform
Public-sector document workflows required secure APIs, dependable sync with government databases, and reliable background processing for file delivery at million-scale record volume.
ASP.NET CoreREST APIPostgreSQLRedisRabbitMQView case studyCitizen records
Million-scale
Confidential project
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telecomstable· Developer
Telecom Data Centers (Reporting Platform)
Telecom data center reporting client
Executives across a nationwide telecom operation had no unified real-time view of service metrics from distributed data centers. Decision-making was slowed by slow queries and disconnected reporting workflows.
AngularJSReactJSASP.NETSQL ServerOLAPView case studyQuery response time
Optimized