Java Developer
Current
Mar 2021 - Present
AeroLeads people directory · profile
Sergey Matvienko Email & Phone Number
Java Developer
at
ThingsBoard
1 work email found
@thingsboard.io
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Who is Sergey Matvienko? Overview
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Quick answer
Sergey Matvienko is listed as Java Developer at ThingsBoard, a with 37 employees, based in Ukraine. AeroLeads shows a work email signal at thingsboard.io and a matched LinkedIn profile for Sergey Matvienko.
Sergey Matvienko previously worked as Java Developer at Phonet and Java Developer at Self Employed. Sergey Matvienko studied at Kherson State Technical University.
Company email context
Email format at ThingsBoard
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{first_initial}{last}@thingsboard.io
89% confidence
AeroLeads found 1 current-domain work email signal for Sergey Matvienko. Compare company email patterns before reaching out.
Profile bio
About Sergey Matvienko
Java Developer. I’m a self-motivated positive person with a strong IT background.I like projects with an up to date technology stack and scalable high load applications.I expect that the team will deliver only well tested and clean code. I believe that the only way to go fast is to go well.
Listed skills include Entrepreneurship, Business Strategy, E Commerce, Web Development, and 16 others.
Current workplace
Sergey Matvienko's current company
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Thingsboard
6 roles · 20 years
Sergey Matvienko work experience
A career timeline built from the work history available for this profile.
Java Developer
- Integration with third-party applications using REST API client. - Develop REST API using Jersey web server.- Reduce High Load on Java and SQL side. Fix, refactor and test legacy code. - Upgrade test stack. Wiremock (REST API), TestContainers (Docker images), H2- Upgrade log system and integrate with ELK using Logstash and Kibana.- Building new microservices. Migrate existing ones using Spring Boot.- Improved deployment and monitoring process.
Dec 2019 - Feb 2021
Java Developer
Self Employed
Bot development for online game. Bittrex crypto trading API integration with web UI. Spring Boot, Bootstrap, REST API, MySQL, Scheduler, MVC, Thymeleaf, Hibernate, JUnit, Log4j, Git, Maven, linux, AWS EC2 + RDS.
Mar 2019 - Dec 2019
Senior 1C:Enterprise Developer
Ukrainian Software Company
Jun 2007 - Dec 2019
Java Developer
Blockchain Enthusiast
Responsibilities: - Backend and frontend development; - Research blockchain networks to found most profitable strategy- develop and deploy from scratch;Description:Server application with multi-threading. Gathering stats from web sites via JSON. Real-time monitoring blockchain networks states via web-sockets. Processing data and looking for best profitability to switch equipment on proper mining pool. Monitoring and gathering statistics from mining devices via TCP… Show more Responsibilities: - Backend and frontend development; - Research blockchain networks to found most profitable strategy- develop and deploy from scratch;Description:Server application with multi-threading. Gathering stats from web sites via JSON. Real-time monitoring blockchain networks states via web-sockets. Processing data and looking for best profitability to switch equipment on proper mining pool. Monitoring and gathering statistics from mining devices via TCP sockets. Sending commands on TCP sockets. Sending alert messages with Telegram-bot. Gathering statistics from mining pools for each device via JSON. Simple database on SQLite with few tables: config, stats, subtotals. HTML web page with CSS and graphical chart on JS. System working 24/7 with multi-threads and non-blocking IO. Main challenges: thread concurrency, IO blocking, performance, uptime. Show less
Aug 2017 - Feb 2018
Middle 1C:Enterprise Developer
Abbyy
2007 - 2008
~1 yr
Team & coworkers
Colleagues at ThingsBoard
Other employees you can reach at thingsboard.io. View company contacts for 37 employees →
MZ
Maryna Zakharchenko
Colleague at ThingsboardUkraine
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MK
Mykhailo K
Colleague at ThingsboardUkraine
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AS
Anna Shaforost
Colleague at ThingsboardUkraine
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OM
Oleksii Mahurin
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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АК
Альбіна Кухарчук
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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AD
Artem Dzhereleiko
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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OK
Oksana Kovalska
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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MN
Mariia Naida
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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RB
Roman Bondarenko
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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IM
Iryna Matveieva
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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Maryna Zakharchenko
Colleague at ThingsboardUkraine
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MK
Mykhailo K
Colleague at ThingsboardUkraine
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AS
Anna Shaforost
Colleague at ThingsboardUkraine
View →
OM
Oleksii Mahurin
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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АК
Альбіна Кухарчук
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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AD
Artem Dzhereleiko
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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OK
Oksana Kovalska
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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MN
Mariia Naida
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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RB
Roman Bondarenko
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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IM
Iryna Matveieva
Colleague at ThingsboardKyiv, Kyiv City, Ukraine
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1 education record
Sergey Matvienko education
FAQ
Frequently asked questions about Sergey Matvienko
Quick answers generated from the profile data available on this page.
What company does Sergey Matvienko work for?
Sergey Matvienko works for ThingsBoard.
What is Sergey Matvienko's role at ThingsBoard?
Sergey Matvienko is listed as Java Developer at ThingsBoard.
What is Sergey Matvienko's email address?
AeroLeads has found 1 work email signal at @thingsboard.io for Sergey Matvienko at ThingsBoard.
Where is Sergey Matvienko based?
Sergey Matvienko is based in Ukraine while working with ThingsBoard.
What companies has Sergey Matvienko worked for?
Sergey Matvienko has worked for Thingsboard, Phonet, Self Employed, Ukrainian Software Company, and Blockchain Enthusiast.
Who are Sergey Matvienko's colleagues at ThingsBoard?
Sergey Matvienko's colleagues at ThingsBoard include Maryna Zakharchenko, Mykhailo K, Anna Shaforost, Oleksii Mahurin, and Альбіна Кухарчук.
How can I contact Sergey Matvienko?
You can use AeroLeads to view verified contact signals for Sergey Matvienko at ThingsBoard, including work email, phone, and LinkedIn data when available.
What schools did Sergey Matvienko attend?
Sergey Matvienko studied at Kherson State Technical University.
What skills is Sergey Matvienko known for?
Sergey Matvienko is listed with skills including Entrepreneurship, Business Strategy, E Commerce, Web Development, Seo, Start Ups, Web Design, and New Business Development.
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