Sergei Kovalchuk
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Sergei Kovalchuk Email & Phone Number

Software Engineer at Melio
Location: Rishon Lezion, Center District, Israel 4 work roles 3 schools
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Melio
Role
Software Engineer
Location
Rishon Lezion, Center District, Israel
Company size
138 employees

Who is Sergei Kovalchuk? Overview

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Quick answer

Sergei Kovalchuk is listed as Software Engineer at Melio, a company with 138 employees, based in Rishon Lezion, Center District, Israel. AeroLeads shows a matched LinkedIn profile for Sergei Kovalchuk.

Sergei Kovalchuk previously worked as Senior Full Stack Developer at Ofek 324 Unit - Iaf and Full Stack Team Lead at Ofek 324 Unit - Iaf. Sergei Kovalchuk holds Master'S Degree, Computer Science from The Open University Of Israel.

Company email context

Email format at Melio

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Melio

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Profile bio

About Sergei Kovalchuk

Full stack developer with 6 years of experience at the Israeli Air Force Ofek 324 Technological unit. Developed and maintained operational systems and microservices architecture with Node, React and Angular. A team player, self and fast learner, highly motivated with high work ethics. I enjoy solving complex problems, creativity, and technological challenges.

Current workplace

Sergei Kovalchuk's current company

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Melio
Melio
Software Engineer
tel aviv, tel aviv, israel
Website
meliopayments.com
Employees
138
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4 roles

Sergei Kovalchuk work experience

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Software Engineer

Current
Melio

Tel Aviv District, Israel

Dec 2023 - Present

Senior Full Stack Developer

Ofek 324 Unit - Iaf

Developed and responsible for the operational capabilities of a full stack command and control system for UAV operators with Angular13, Cesium, Electron and NodeJS.Improved the scalability, efficiency and performance of NodeJS microservices.Managed and maintained microservices architecture with Jenkins, Docker and Openshift.Trained, coached and supervised.

Aug 2021 - Dec 2023

Full Stack Team Lead

Ofek 324 Unit - Iaf

Led and implemented the migration of multiple legacy monolithic IBM integration broker services to identical managed NodeJS microservices.Developed task oriented full stack web applications in React, NodeJS, Express, GraphQL, MongoDB.Managed a team of 4 software developers.Trained and supervised On-call software support for operation-critical control.

Aug 2019 - Aug 2021

Software Developer

Ofek 324 Unit - Iaf

Israel

Developed microservices and web services for data systems in NodeJS, Express, GraphQL,OracleDB.Developed and implemented monitoring capabilities using ELK.Wrote CI-CD processes by working with Bamboo, Docker, Sonar, and Openshift.Part of team responsible for managing IBM integration broker services for many customer systems.Developed, implemented and.

Oct 2017 - Aug 2019
Team & coworkers

Colleagues at Melio

Other employees you can reach at meliopayments.com. View company contacts for 138 employees →

LM Lika Marutian Lika Marutian Colleague at Melio Ramat Gan, Tel Aviv District, Israel, Israel View → IG Iliya Gorban Iliya Gorban Colleague at Melio Contact Info, United States View → OB Ohad Barkai Ohad Barkai Colleague at Melio Tel Aviv District, Israel, Israel View → TZ Thiago Zeitune Thiago Zeitune Colleague at Melio Tel Aviv-Yafo, Tel Aviv District, Israel, Israel View → NB Nadav Bahalul Nadav Bahalul Colleague at Melio Israel, Israel View → DL Donovan Lewis Donovan Lewis Colleague at Melio New York, New York, United States, United States View → DO David Otero David Otero Colleague at Melio New York City Metropolitan Area, United States View → TM Tal Mikey Tal Mikey Colleague at Melio Tel Aviv District, Israel, Israel View → BL Barak Libhaber Barak Libhaber Colleague at Melio Tel Aviv District, Israel, Israel View → RC Ricardo Castanheira Ricardo Castanheira Colleague at Melio New York City Metropolitan Area, United States View →
3 education records

Sergei Kovalchuk education

Bachelor'S Degree, Computer Software Engineering

Ort Braude College

Graduated with honors

FAQ

Frequently asked questions about Sergei Kovalchuk

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

What company does Sergei Kovalchuk work for?

Sergei Kovalchuk works for Melio.

What is Sergei Kovalchuk's role at Melio?

Sergei Kovalchuk is listed as Software Engineer at Melio.

Where is Sergei Kovalchuk based?

Sergei Kovalchuk is based in Rishon Lezion, Center District, Israel while working with Melio.

What companies has Sergei Kovalchuk worked for?

Sergei Kovalchuk has worked for Melio and Ofek 324 Unit - Iaf.

Who are Sergei Kovalchuk's colleagues at Melio?

Sergei Kovalchuk's colleagues at Melio include Lika Marutian, Iliya Gorban, Ohad Barkai, Thiago Zeitune, and Nadav Bahalul.

How can I contact Sergei Kovalchuk?

You can use AeroLeads to view verified contact signals for Sergei Kovalchuk at Melio, including work email, phone, and LinkedIn data when available.

What schools did Sergei Kovalchuk attend?

Sergei Kovalchuk holds Master'S Degree, Computer Science from The Open University Of Israel.

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