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I am Senior Java Developer specializing in high-load microservices, distributed systems, and backend architecture. 6+ years of experience in telecom, fintech, GovTech, and enterprise automation. Strong expertise in Spring Boot, Kafka, Kubernetes, Redis, PostgreSQL, cloud integrations, and performance optimization. Proven track record of improving system performance, reducing latency, and delivering scalable solutions.…I am Senior Java Developer specializing in high-load microservices, distributed systems, and backend architecture. 6+ years of experience in telecom, fintech, GovTech, and enterprise automation. Strong expertise in Spring Boot, Kafka, Kubernetes, Redis, PostgreSQL, cloud integrations, and performance optimization. Proven track record of improving system performance, reducing latency, and delivering scalable solutions.

Alim Nurdaulet

Web Developer, Programmer, Back-End Developer, +3

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I am Senior Java Developer specializing in high-load microservices, distributed systems, and backend architecture. 6+ years of experience in telecom, fintech, GovTech, and enterprise automation. Strong expertise in Spring Boot, Kafka, Kubernetes, Redis, PostgreSQL, cloud integrations, and performance optimization. Proven track record of improving system performance, reducing latency, and delivering scalable solutions.…I am Senior Java Developer specializing in high-load microservices, distributed systems, and backend architecture. 6+ years of experience in telecom, fintech, GovTech, and enterprise automation. Strong expertise in Spring Boot, Kafka, Kubernetes, Redis, PostgreSQL, cloud integrations, and performance optimization. Proven track record of improving system performance, reducing latency, and delivering scalable solutions.

Available to hire

I am Senior Java Developer specializing in high-load microservices, distributed systems, and backend architecture.
6+ years of experience in telecom, fintech, GovTech, and enterprise automation.
Strong expertise in Spring Boot, Kafka, Kubernetes, Redis, PostgreSQL, cloud integrations, and performance optimization.

Proven track record of improving system performance, reducing latency, and delivering scalable solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Kazakh

Fluent

English

Advanced

Russian

Fluent

Work Experience

Senior Java developer at Tele2 Kazakhstan

August 1, 2024 - Present

Developed and optimized backend services for mobile and home internet management; improved API performance by 25-40%; implemented new billing and customer operations logic; refactored legacy modules to reduce technical debt and improve maintainability; built integration and unit tests to ensure release stability.

Java developer at One Technologies

October 1, 2023 - October 1, 2024

Designed BPMN 2.0 workflows using Camunda; automated loan application processing; built microservices and asynchronous integrations via Kafka; managed services in Docker/Kubernetes; participated in CI/CD pipelines with automated testing; developed an internal web portal for employees using Angular with REST API integration, authentication handling, and form validation.

Back-end developer at ТОО Dara Solutions

June 1, 2021 - September 1, 2023

Built integration modules for national education platforms; designed microservice interactions via WebClient and async flows; improved integration stability, reducing system load by 30%; mentored junior developers; developed SOAP/REST integrations with government systems; generated PDF reports using JasperSoft; implemented JWT authentication; participated in full-cycle development of backend architecture and frontend via Angular.

Full-stack developer at TOO Reself

September 1, 2019 - May 1, 2021

Designed system architecture and DB schemas for HR and marketplace systems; developed CRM modules and OAuth2 authentication; provided full-cycle backend development and production support.