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Senior Java Developer (Metaverse NFT search engine)

Java — incorrectly specified categories?
1790 USD


3000$-4000$

About Pharos Production

Pharos Production — the team of highly skilled engineers. Since 2013 Pharos Production has helped enterprises and startups reimagine their business by building impactful digital engineering solutions powered by the latest technologies.

Pharos Production specializes in custom high-load software development, blockchain, DeFi, and NFT solutions.

Pharos Production has offices in the USA and Ukraine.

About our projects


1. We build the first-ever metaverse NFT search engine & gamification tools.


2. We build the first-ever rapid-bets sports platform.


3. We build the first-ever turnkey gaming marketplace.


4. We build the first-ever turnkey sportsbook.


Reasons to join Pharos Production


In Pharos Production, we work with the technologies of tomorrow.

Pharos Production always has interesting challenges.

We learn every day from what we do.

Pharos Production — the place for teams of experts in engineering and analysis.

Pharos Production respects the work-life balance.

In Pharos Production, we value the time and skills of our employees by paying them in an appropriate and respectful manner.


Required knowledge to join Pharos Production team

Strong theoretical & practical knowledge.

— Bachelor’s degree in Computing Science or Engineering Technology.

— 8+ years of experience in core Java programming with high-load production solutions.

— Apache Kafka experience.

— Cassandra experience.

— Solid experience with Spring Boot

— Experience with GraphQL and gRPC.

— Experience with other NoSQL DBs and RDBMS.

— Experience with message brokers (RabbitMQ is preferable).

— Experience with microservices-based architecture.

— Experience in application development building enterprise-grade applications in a high transaction environment.

— Experience designing & building scalable web services.

— Firm understanding of best practices for object-oriented, reactive, and modularized software with a particular emphasis on Java.

— Experience with streaming and batch data pipelines (Kafka Streams).

— Experience with AWS and Docker, familiarity with Kubernetes.

— Preferrable experience with Kafka Connect (custom source and sink connectors development).

— Understanding of CI/DI is preferred (Jenkins).

— Experience with Unit & integration testing frameworks and best practices (e.g. JUnit, Mockito, etc.), familiarity with Test-Driven Development environment.

— Basic knowledge of Linux.

— Exceptional debugging, testing, and problem-solving skills.

— Intermediate English.


Meet the job

— Developing a revolutionary product utilizing cutting-edge technologies.

— Build highly reliable and scalable cloud-based applications.

— Following engineering best practices (Code review, Unit Tests, TDD, etc.).

— Participating in the R&D process.

— Working in an Agile environment applying Scrum methodology.

— Solve real-world complex problems at scale on the media content platform.

— You will be encouraged to actively look for innovations and continuous improvement, and efficiency in all assigned tasks.

— You will design, develop, modify, debug and/or maintain software code according to functional, non-functional, and technical design specifications.

— You will follow software engineering standards, applicable software development methodology, and release processes, to ensure code is maintainable, scalable, and demo the software products to stakeholders.

— You will investigate issues by reviewing/debugging code, providing fixes and workarounds, and reviewing changes for operability to maintain existing software solutions.

— You will work within a team, collaborate and add value through participation in peer code reviews, provide comments and suggestions, and work with cross-functional teams to achieve goals.

— You will assume technical accountability for your specific work products within an application and provide technical support during solution design for new requirements.

Interview

Step 1. Interview with the CTO

Step 2. Start your job.

Proposals

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Freelancers are reviewing the task — proposals will appear here soon.

Proposals are currently absent

Freelancers are reviewing the task — proposals will appear here soon.
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Current freelance projects in the category Java

Sending messages to users on Discord

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I have a list of Discord servers operating in different countries and languages. The task involves sending private messages to users on the specified servers. The content of the campaign will be tailored to each server. A total of message variants have been prepared in 10 languages. Scope for Quotation Stage 1 - Test Sending 1000 test messages to check the effectiveness of the solution, the quality of execution, and the response of anti-spam systems. Stage 2 - Main Campaign Sending 10,000 messages per month for a period of 5 months. Total volume: 50,000 messages. Terms of Cooperation The contractor is responsible for the execution of the task from start to finish, including the preparation of the necessary infrastructure and accounts. On my side, I will provide: graphics, message content, list of servers, information on which language version should be used on a specific server. The order may be expanded if the test stage is successful and the messages effectively reach the recipients.

10 July
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Pharos Production Inc
  • Pharos Production Inc
  • Kyiv, Ukraine
  • Projects -
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  • Rating 45
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  • Published: 15 January 2023, 22:10
  • Views: 27

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  • Views: 27
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