I will use rust to develop a high performance software

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Kostiantyn M

Level 2

1 order in queue

5.0
5.0
Vetted by Fiverr Pro

Kostiantyn M was selected by the Fiverr Pro team for their expertise.

About this gig

Struggling with inconsistent freelancers and exhaustive management? As a certified Rust Software Engineer, I bring clarity and excellence to your projects.


Technologies and crates I'm comfortable with:


  • Back-end frameworks: actix-web, axum, hyper
  • Network: WebRTC, LibP2P, QUIC, WebSocket
  • Data scraping: voyager, crabler
  • Async runtimes: tokio, actix
  • Databases: sqlx, diesel, rusqlite, PostgreSQL, MySQL, SurrealDB, Firestore
  • CLI/TUI: clap, tui
  • Full-stack framework and web-to-app: tauri, dioxus, leptos
  • Containers and orchestration: Docker, Kubernetes
  • Columnar Databases: ClickHouse, Snowflake, Google BigQuery, Amazon Redshift
  • Languages: Rust first, C++, TypeScript/JavaScript, Python
  • DevOps Tools: Terraform, Jenkins, GitHub CI/CD
  • Security: OpenSSL, JWT, OAuth 2.0
  • Big Data: Apache Hadoop, Apache Spark
  • Observability: Prometheus, Grafana, ELK Stack
  • Communication: gRPC, tonic, GraphQL
  • Cloud Services: AWS, GCP, Azure
  • Streaming broker: Apache Kafka, RabbitMQ
  • Machine Learning: TensorFlow, PyTorch, Bern, Linfa
  • APIs for Generative AI: OpenAI API, Anthropic API, Hugging Face
  • LLMs and Adapters: OpenLLaMA, BERT, KALOSM, Mistral, Candle Transformers


BOOK A FREE CALL BEFORE PLACING AN ORDER!

Get to know Kostiantyn M

Kostiantyn M

Rust, AI Automation, Web and CG for Web

5.0(45)

Level 2

Kostiantyn M is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.

Vetted for

  • Website Development

  • FromGeorgia
  • Member sinceJul 2023
  • Avg. response time14 hours
  • Last deliveryabout 10 hours
  • Languages

    English
Senior Software Engineer with a decade of expertise in architecting high-performance, secure, and scalable web applications. Specializing in cloud-native and AI-native SaaS platforms using Rust, C++, Python, and TypeScript. Proven track record of delivering mission-critical projects for both startups and enterprise clients.

My Portfolio

Offers hourly rates

Pay by the hour, as reported by the freelancer.

Reviews

20 reviews for this Gig
5.0

(20)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • R

    rbarccw

    Repeat Client

    GB

    United Kingdom

    5

    It is with great pleasure that I offer this review of Kos and team's recent work in developing Rust-based software. While the specifics of the project remain confidential, the general quality, professionalism, and technical prowess demonstrated throughout their engagement warrant significant commendation. From...

    $4,000 and above

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
  • R

    rbarccw

    Repeat Client

    GB

    United Kingdom

    5

    Excellent experience extending a code base to account for some additional features. As usual the experience working with Kos and team was great and always a pleasure. The code and attention to detail is always good. Happy to work with Kos and the team

    $800-$1,000

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • G

    gunnar_catlett

    US

    United States

    5

    Great communication and prompt delivery.

    $400-$600

    Price

    7 days

    Duration

    Helpful?
    Yes
    No
  • R

    rbarccw

    Repeat Client

    GB

    United Kingdom

    5

    Repeat order for Kos and Denys for a complex Rust software project, and again impressed with their work. Attention to detail was outstanding. Every line of code was well-crafted, leading to robust and reliable solutions. What really stood out was their ability to fill in the gaps. Some ares presented...

    $2,000-$3,000

    Price

    5 weeks

    Duration

    Helpful?
    Yes
    No
  • J
    image-docs

    jeritabart

    Repeat Client

    US

    United States

    5

    Kostiantyn truly excelled in every aspect of our project! His code expertise and thorough documentation exceeded expectations, making the whole process smooth and efficient. His prompt responses and swift delivery made working together a great experience. 👍

    $4,000 and above

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
Reviews

20 reviews for this Gig
5.0

(20)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • R

    rbarccw

    Repeat Client

    GB

    United Kingdom

    5

    It is with great pleasure that I offer this review of Kos and team's recent work in developing Rust-based software. While the specifics of the project remain confidential, the general quality, professionalism, and technical prowess demonstrated throughout their engagement warrant significant commendation. From...

    $4,000 and above

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
  • R

    rbarccw

    Repeat Client

    GB

    United Kingdom

    5

    Excellent experience extending a code base to account for some additional features. As usual the experience working with Kos and team was great and always a pleasure. The code and attention to detail is always good. Happy to work with Kos and the team

    $800-$1,000

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • G

    gunnar_catlett

    US

    United States

    5

    Great communication and prompt delivery.

    $400-$600

    Price

    7 days

    Duration

    Helpful?
    Yes
    No
  • R

    rbarccw

    Repeat Client

    GB

    United Kingdom

    5

    Repeat order for Kos and Denys for a complex Rust software project, and again impressed with their work. Attention to detail was outstanding. Every line of code was well-crafted, leading to robust and reliable solutions. What really stood out was their ability to fill in the gaps. Some ares presented...

    $2,000-$3,000

    Price

    5 weeks

    Duration

    Helpful?
    Yes
    No
  • J
    image-docs

    jeritabart

    Repeat Client

    US

    United States

    5

    Kostiantyn truly excelled in every aspect of our project! His code expertise and thorough documentation exceeded expectations, making the whole process smooth and efficient. His prompt responses and swift delivery made working together a great experience. 👍

    $4,000 and above

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No