Dmitry Matv
@dmitrymatv
I build and operate production AI classification products with reliable data pipelines and cost controls.
LatviaWhat I'm looking for
I built and run classifast, a live AI classification service that maps product descriptions to taxonomies including UNSPSC, NAICS, ETIM, and CPV.
As its founder and sole developer, I designed the Python, FastAPI, TypeScript, Qdrant, Redis, and Docker stack; published its REST API on RapidAPI; and shipped more than 500 commits over 1.5 years.
I focus on the work that keeps products alive: retrieval quality, caching, rate limits, authentication, payments, automated tests, and self-hosted deployment behind Cloudflare Tunnel.
Earlier, I built data pipelines at Accenture Latvia using Kafka, Spark, HDFS, Scala, and Airflow, completed data-quality work for Lampa.lv, and created e-commerce businesses and product-data conversion tools.
Experience
Work history, roles, and key accomplishments
Data Quality Specialist
Lampa.lv
May 2023 - Sep 2023 (4 months)
Performed data quality checks and cleanup in Python for the Lampa.lv platform.
E-commerce Business Owner
Self Employed
Mar 2020 - May 2023 (3 years 2 months)
Built turnkey Shopify stores and sold them as ready-to-operate, traffic-ready businesses on Flippa.
Built a full data pipeline on an on-prem Hadoop cluster, integrating Twitter API, Kafka, Spark, and HDFS with Scala transformations. Developed pipeline scheduling with Airflow and participated in Accenture's Big Data bootcamp.
3D Render Specialist
Mineworks Animations
Jun 2013 - Jan 2017 (3 years 7 months)
Set up and rendered 3D animated cartoon scenes in Autodesk Maya with the Redshift renderer.
Education
Degrees, certifications, and relevant coursework
Accenture
Big Data Bootcamp, Big Data
2019 - 2019
Completed the Accenture Big Data Bootcamp in 2019, covering Spark, Hive, HDFS, Redis, HBase, MongoDB, and Neo4j.
RISEBA University of Applied Sciences
BA studies, Art
2017 - 2018
Pursued BA studies in Art at RISEBA University of Applied Sciences from 2017 to 2018.
Tech stack
Software and tools used professionally
Availability
Location
LatviaAuthorized to work in
Website
classifast.comSalary expectations
Social media
Interested in hiring Dmitry?
You can contact Dmitry and 90k+ other talented remote workers on Himalayas.
Message DmitryGet matched with your dream remote job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
