Sookeun Woo
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Sookeun Woo Email & Phone Number

Backend Tech Lead at Klleon
Location: Seoul, South Korea, Korea, Republic of 5 work roles 1 school
1 work email found @klleon.io LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email s****@klleon.io
LinkedIn Profile matched
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Current company
Role
Backend Tech Lead
Location
Seoul, South Korea, Korea, Republic of
Company size

Who is Sookeun Woo? Overview

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Quick answer

Sookeun Woo is listed as Backend Tech Lead at Klleon, a with 40 employees, based in Seoul, South Korea, Korea, Republic of. AeroLeads shows a work email signal at klleon.io and a matched LinkedIn profile for Sookeun Woo.

Sookeun Woo previously worked as Senior Backend Engineer at Klleon and Senior Backend Engineer at Coupang. Sookeun Woo holds Bachelor Of Arts - Ba, Sociology from 한양대학교.

Company email context

Email format at Klleon

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{first}.{last}@klleon.io
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AeroLeads found 1 current-domain work email signal for Sookeun Woo. Compare company email patterns before reaching out.

Profile bio

About Sookeun Woo

Team-oriented, ever-evolving problem solver.With over 9 years of software engineering experience, I have been leading and driving the organization’s success. I understand trade-offs and always find the optimal solution. I set high standards for myself to consistently deliver outstanding results.

Current workplace

Sookeun Woo's current company

Company context helps verify the profile and gives searchers a useful next step.

Klleon
Klleon
Backend Tech Lead
Seoul, KR
Website
Employees
40
AeroLeads page
5 roles

Sookeun Woo work experience

A career timeline built from the work history available for this profile.

Backend Tech Lead

Seoul, Kr

Senior Backend Engineer

대한민국 서울

Expanded business capabilities with “business-first” approach.- Launching of MVP application(chatting with AI avatar) by aligning team goals with company objectives.- Integrating an application with a 3rd party payment solution for rapid monetization.Cultivated a Robust Team Environment- Introducing development culture such as retrospectives, architectural reviews, and technical studies.- Establishing a culture of supportive and goal-oriented periodic one-on-one meetings.

Senior Backend Engineer

서울

Successfully launched over 50 experimental features to achieve business goals with cross functional teams.- Leading initiatives to increase Fresh & Fashion products GMV (Personalized products recommendation, Reducing latency of page loading and Large size image banner).- Enhancing CE recommendations by nudging the best products.- Reducing membership withdrawals by introducing membership benefits.- Revising UI elements displaying logic to minimize engineering development efforts.Leading PLP onboarding in the i18n project expands the business to Taiwan.- Driving communication with stakeholders to define and plan features for development. (Collaborating with global members such as POs, UX Designers, Engineers, and Data Analysts).- Internationalizing business logic and language support(with conditional bean and feature flag).Leading Team’s KTLO tasks to strengthen engineering excellence.- Establishment of team task prioritization and resource allocation process.- Creating a business metrics dashboard to visualize business impact caused by system status.- Planning system capacity and fault-tolerance activities (Applying circuit breaker and rate limiter).

Apr 2020 - Jan 2024

Software Engineer

수원

Providing all-in-one management of IT services to meet the needs of clients. - Testing & verifying upgrades/migrations for infrastructure components, including DBMS and Web servers. - Onboarding 3rd party solutions (SAS Scalable performance data server, Control-M, etc). - Managing outsourcing agencies in charge of 3rd party solutions.Boosting the work efficiency of executives by visualizing business data for strategic planning. - Operating the EDW system for KPI data visualization and conducting ETL processes for OLTP data. - Dashboard development for tracking customer service, agent, and KPI status.Contributing to improving the technical skills of employees. - Teaching algorithms & data structures as an in-house Samsung SW Certification instructor.

Aug 2015 - Apr 2020

Public Affairs Officer (Captain, Rotc #50)

Leading the development of a strategy status dashboard to check ammunition status (Action script base).Fostering loyalty and military spirit of unit members. - Leading the ‘Top Tier’ level in assessment of mindset education organized by the Army Headquarters.Writing press releases to enhance the reputation of the Republic of Korea Army. - “Joint exercises with the U.S. Army” - “Military training for the onboarding program of Hyundai Glovis”

Mar 2012 - Jun 2014
1 education record

Sookeun Woo education

FAQ

Frequently asked questions about Sookeun Woo

Quick answers generated from the profile data available on this page.

What company does Sookeun Woo work for?

Sookeun Woo works for Klleon.

What is Sookeun Woo's role at Klleon?

Sookeun Woo is listed as Backend Tech Lead at Klleon.

What is Sookeun Woo's email address?

AeroLeads has found 1 work email signal at @klleon.io for Sookeun Woo at Klleon.

Where is Sookeun Woo based?

Sookeun Woo is based in Seoul, South Korea, Korea, Republic of while working with Klleon.

What companies has Sookeun Woo worked for?

Sookeun Woo has worked for Klleon, Coupang, Samsung Sds, and Republic Of Korea Army.

How can I contact Sookeun Woo?

You can use AeroLeads to view verified contact signals for Sookeun Woo at Klleon, including work email, phone, and LinkedIn data when available.

What schools did Sookeun Woo attend?

Sookeun Woo holds Bachelor Of Arts - Ba, Sociology from 한양대학교.

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