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Data platform & service development
- demonstrated a consolidated data discovery platform
- Planning and designing a system for Machine Learning Process Automation

CPP Investments

Herald Investment Management

Sunrise Ventures

Chambiz

J&M Partners

SJL Partners

T S Investment

ONUS INVEST

Manufacturer of multi category electronic products. The company mainly manufactures products like smartphones, tablets, audio sound, watches, smart switches, mobile accessories, TVs, sound devices, refrigerators, laundry, air solutions, cooking appliances, monitors, and memory storage.

Manufacturer of multi category electronic products

>30% cost optimization, >50% resource optimization achieved.
Optimized the legacy data platform and built a new analytics platform on top of it.
As a project lead and architect, I analyzed the architecture, configurations of hadoop and its ecosystem and the physical & logical system usages of the legacy data platform. My team and I designed and built a new data platform in optimal way of collecting, storing and serving data with data governance.
As a result, 11st. optimized it by more than 50% in system resources and also reduced the amount of the data by more than 30%.

3 patents for recommendations, demand forecasts and marketing strategies.
Productizing data intelligence as a service is our mission.
As leader of data product development team, designing and implementing data services such as prediction, anomaly detection and recommendations.
- Design data intelligence serving system architecture
- Implement prediction models and APIs in Java and in Scala
- Design and develop a realtime click stream analysis system.(3 patents pending)
- Design and operate learning and predicting models in ensemble methods.

successfully migrated LG electronics TV service platform from IDC to AWS
Consulting: Cloud transformation
- Big data platform & service architecture design
- DW migration consulting & PoC
- Cloud migration strategy, architecture design, value analysis, cost optimization
- Customers: e-commerce & retail company, global top-tier manufacturing companies.

Solutions Architecture for Enterprise customers
- Big data platform & services
- Digital signage system
- Media services
- IoT platform
- customer: a global top-tier manufacturing company.

NBC Capital

Australian Water system is the manufacture of polyethylene rainwater tanks, agricultural products, and chemical storage tanks. These products are used in industries and environmental sector companies.

Building and operating Samsung Big Data Platform which collects and analyzes data from multiple sources such as mobile devices, TVs and etc. As a lead architect, designed data flow, platform and web-based analytic tools architecture. As a planner, designed and developed web-based service site concept.
- Made a long-term plan for internal data services and designed its architecture.
- Product owner, manager and developer of Web-based Hadoop/Hive/RDMBS analytic tool
- Lead planner and architect of Web traffic analytic service.(Kafka, Storm, Redis, EMR)
- Lead architect of data collecting and processing system(flume-NG, Hadoop/EMR, Hive)
- Presented 'Building a big data platform using opensource SWs' at Samsung Opensource Conference(SOSCON) 2014

Samsung AdHub is a digital advertising platform serving to mobile devices and TVs.
- As a leader of log processing part, designed, built & operated Log collecting and analysis system built on top of hadoop, hive and Flume-NG
- high-level software architecture design of digital advertising platform for mobile devices and TVs.
- Designed system architecture

bada was a service platform for Samsung mobile devices. 
- Samsung Ad platform prototype design and development - the prototype of Samsung AdHub
- module leader of OMA-DS/DM server/client
- managed and operated www.bada.com and developer.bada.com
- planed Samsung phone tracking and locking service

Develop and design Samsung's VoIP phones SIP-based call signal layer
- Samsung company-wise standard SIP call flow for keyphone systems
- SIP-based Samsung VoIP phones 
- SIP-based call control layer
- 3GPP IMS call control layer
- interoperability test with more than 10 international telecommunications companies