Ramin

Senior Data Engineer - AWS & Cloud

34 €/h

Ramin has 15 years of commercial experience with a full software development lifecycle (SDLC) and has for the past 8 years specialized in Data engineering.

He has worked with Apache Spark for more than 5 years and built high-volume batch as well streaming data ingestion pipelines.

Has amazing analytical and problem-solving skills, experience in a team lead/people management role, project planning, project management & delivery of complex projects.

Ramin has also quite a bit of DevOps experience and is well-versed when it comes to Docker, Jenkins, and Ansible.

  • Java

    Java

    12 yr.
  • Oracle

    Oracle

    6 yr.
  • Spring Boot

    Spring Boot

    4 yr.
  • JavaScript

    JavaScript

    5 yr.
  • Angular

    Angular

    2 yr.
  • Spring

    Spring

    5 yr.
  • Apache Kafka

    Apache Kafka

    5 yr.
  • Apache Spark

    Apache Spark

    5 yr.
  • Python

    Python

    2 yr.
  • AWS

    AWS

    6 yr.
  • AWS Lambda

    AWS Lambda

    3 yr.
  • AWS S3

    AWS S3

    5 yr.
  • Cloudera

    Cloudera

    2 yr.
  • Apache Hive

    Apache Hive

    3 yr.
  • Docker

    Docker

    2 yr.
  • Ansible

    Ansible

    2 yr.
  • Jenkins

    Jenkins

    2 yr.
  • AWS Kinesis

    AWS Kinesis

    2 yr.
  • AWS SQS

    AWS SQS

    3 yr.

Selected experience

Lead Software Developer

ITCITY · 2 years 6 months

  • Design and development of core system architecture, functionality and components.
  • Training and mentoring team members, conducting technical interviews for new hires.
  • Ensuring compliance with client requirements and regulatory standards.
  • Building robust data ingestion pipelines using Apache Spark on AWS

Technologies used:
skill

Java

skill

Oracle

skill

Spring Boot

skill

JavaScript

skill

Angular

skill

Spring

skill

Python

skill

AWS Lambda

skill

AWS S3

skill

Jenkins

Senior Software Developer & BigData Engineer

Luxoft Poland · 1 year 7 months

Ramin was one of the core team members in Nordea Bank’s GDPR related Big Data project.

  • Developed near real-time big data processing pipeline with Kafka, Apache Spark, Spark Streaming, Solr and HBase.
  • Developed microservices with Spring Boot.
  • Developed artifact and configuration deployment scripts for DevOps engineers.

Technologies used:
skill

Java

skill

Spring Boot

skill

Apache Kafka

skill

Apache Spark

skill

AWS

skill

Docker

skill

Ansible

skill

Jenkins

Head of Datawarehouse Unit

Azercell Telecom LLC(Part of TeliaSonera Group) · 1 year 11 months

Ramin was head of the data warehouse unit. His role was 50% technical and 50% managerial. He was responsible for Oracle Exadata based 51 TB corporate data warehouse system. DWH was a highly critical reporting source for Azercell’s daily operations and financial reporting. Ramin’s work activities included:

  • Collaborating with business units to understand and analyze their reporting and analytics needs.
  • Analysis of technical requirements for new and enhanced functionality.
  • ETL development with SAP Data Services.
  • Development of new data models, dimensions, fact tables, data marts with SAP Universe Design.
  • Development of BI reporting with SAP Business Objects Web Intelligence.
  • Providing technical and analytical mentor-ship to internal clients to encourage knowledge growth.
  • Supervising team members, driving prioritization, defining phasing/delivery of work, ensuring development best practices are adhered to.
    The team installed Cloudera Hadoop cluster for experimenting with big data tools (Spark, Spark Streaming, Hive, Flume, Sqoop, HBase, Kafka) and implementing different telecom specific Big Data use cases.

Technologies used:
skill

Java

skill

Apache Kafka

skill

Apache Spark

Head of Software Development Team

Azercell Telecom LLC(Part of TeliaSonera Group) · 2 years 2 months

Ramin was head of a software development team with 6 members. His role was 50% technical and 50% managerial. His team developed and supported business-critical systems such as online/offline postpaid/prepaid payment processing systems, bad debt collection and reporting, CDR based fraud detection and prevention systems, customer-related applications, etc). His work activities included:

  • Integration with various enterprise, telecom, billing and VAS platforms.
  • Analysis of technical requirements for new and enhanced functionality.
  • Collaborating with business units and development team members to analyze project requirements and resolve support issues.
  • Providing technology and software development mentorship to junior developers to encourage knowledge growth.
  • Providing assurance to the quality of application enhancements and technical assistance during testing cycles.
  • Supervising team members, driving prioritization, defining phasing/delivery of work, ensuring development best practices are adhered to.

Technologies used:
skill

Java

Software Developer

Azercell Telecom LLC(Part of TeliaSonera Group) · 3 years 5 months

Design and development of telecom postpaid, prepaid payment processing systems, new payment services, integration with telecom postpaid billing and prepaid charging systems, bad debt management and reporting system, fraud monitoring and prevention systems, Ramin was mainly responsible for all payment-related systems.

Technologies used:
skill

Java

skill

Oracle

skill

JavaScript

skill

Spring

skill

Apache Kafka

Software Developer

The Ministry of Emergency Situations of the Republic of Azerbaijan · 1 year

Analysis, development and maintenance of internal desktop and web applications.

Technologies used:
skill

Java

skill

Oracle

skill

Apache Kafka

Education

BSc. Computer Engineering

Qafqaz University · 2002 - 2006

MSc. Computer Engineering

Qafqaz University · 2006 - 2008

How it works

2-3 mins

Tell us about your needs

Talk to us about your technical requirements and goals for your product or project.

1-2 weeks

Meet and work with your new tech star

Within days, you will meet and work with a hand-selected and quality-assured tech talent.


1 week

Right person for the right assignment, guaranteed

Completely risk-free for a week. Pay only if satisfied.

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How much does it cost to hire a developer at Proxify?

When it comes to pricing, we believe in transparency. You always know how much you will pay. Our simplest pricing plan is flexible pricing where you pay between 28 and 35 euros / hour. That's it, no hidden costs and no startup fees. The price you pay between 28 and 35 euros / hour depends on the experience and seniority of the developer selected. If you know in advance that you will need someone part-time or full-time, we can offer you an even lower rate if you are able to commit to those hours. You can always switch between our pricing plans.

How does the risk-free trial period with a developer work?

It's simple, due to our thorough and best-in-class vetting process, we know that our developers are among the very best in their field. This is why we can offer you a risk-free trial for one week. You only pay if satisfied.

Can Proxify really present a suitable developer within 1 week?

Yes, in close to all cases we can present a developer within a week. There can be cases where a client might be searching for a developer with particular, additional skills or experience and then it can sometimes take longer to find the right candidate. If you feel that your case may be unique or particular in any way, contact us and we will do our best to tell you the most likely time frame for finding the perfect talent for your needs.

How does the vetting process work?

We pride ourselves on the fact that we have one of the industry's most comprehensive vetting processes. We receive thousands of applications from developers who apply to become a part of Proxify but only a fraction of those developers pass through our screening process: interviews, code, logic, personality and English tests - we told you it was comprehensive! Indeed, under 4% of those that apply become a part of Proxify and this enables us to guarantee that you will be presented with a senior, trusted developer who we know will be the perfect match for your company.

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