Software Engineer
Vahsi Bati, Izmir, Turkiye
Jan 2026 - Present
Software Engineer
Trendyol Group, Izmir, Turkiye
- Contributed to the development of high-scale,
event-driven
backend services that
are utilized across Trendyol's core platforms.
- Developed a system leveraging
ML models
to detect duplicate products, merging
over 200M duplicates.
- Developed an
automated reporting
system delivering monthly insights for
data
quality
monitoring and business KPI optimization.
- Implemented reverse image search with
vector search
on a
2B+
product image
dataset.
- Contributed to
product scoring
and
search optimization, improving product
visibility and ranking.
- Improved data quality by integrating a
category classifier
model that suggests
categories for newly added products.
- Designed a project to generate
automated test data
for the staging environment
and developed a
UI
to display ML model results.
Dec 2021 - Jan 2026
Software Engineer
Bilisim A.S., Ankara, Turkiye
- Contributed to an ERP project by implementing
Redis
and
Kafka
integrations.
- Developed a payroll calculation and
reporting
system, generating employee pay
slips in PDF format.
- Implemented diverse
data parsers
and migration tools, including support for
Electronic Data Interchange (EDI) format.
Aug 2021 - Nov 2021
Software Engineer
Monday Hero Inc., Remote, Turkiye
- Developed an image processing middleware for handling image uploads, including automatic
resizing and cropping.
- Built a service for uploading processed images to
AWS S3
buckets.
- Designed and implemented
tree-based algorithms
for analyzing document structure.
- Developed a system to compute differences between two tree structures for use in
document comparison tasks.
Dec 2020 – Feb 2021
Software Engineering Intern
Infomedya Digital Agency, Ankara, Turkiye
-
Led a team of interns
in developing a CRM application.
- Developed a centralized management panel for
hundreds of websites
by integrating
role-based
auth
and Web Host Manager API.
- Developed a
dashboard
to monitor the health of client websites.
- Deployed the project to the company’s internal server using
Docker.
Jul 2019 - Oct 2019
