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Scala Programming Expert

$25/hr Starting at $250

Accelerate your enterprise-grade software with expert Scala development tailored for scalability, real-time processing, and type-safe reliability. As a certified Scala specialist with 8+ years in JVM ecosystems, I architect systems that handle 100k+ transactions/sec, reduce latency by 60%, and future-proof your tech stack for fintech, IoT, and distributed computing.

Core Offerings:

  • Backend Development: Build reactive microservices with Akka/Play, leveraging actor models and Akka Streams for non-blocking I/O.

  • Big Data Pipelines: Design Spark/Scala ETL workflows, Kafka event streaming, and Flink-based real-time analytics.

  • API Integration: Craft REST/GraphQL APIs using Tapir, http4s, or Akka HTTP with Swagger/OpenAPI documentation.

  • Cloud-Native Apps: Deploy Scala apps to AWS, GCP, or Kubernetes using SBT, Docker, and Terraform for auto-scaling.

  • Legacy Modernization: Migrate Java/C++ systems to Scala for enhanced functional programming benefits and maintainability.

  • Performance Tuning: Optimize JVM heap/GC settings, parallel collections, and Futures for 10x throughput gains.

Technical Expertise:

  • Advanced Type Systems: Enforce domain logic with Shapeless, type classes, and implicit macros for compile-time safety.

  • Concurrency Mastery: Implement Akka Cluster, ZIO Fibers, or Monix for distributed, fault-tolerant workflows.

  • Data Engineering: Integrate Cassandra, Slick, or Doobie for type-safe SQL, and Elasticsearch for low-latency queries.

  • Security Protocols: OAuth2/JWT authentication, AES-256 encryption (Bouncy Castle), and GDPR/PCI compliance.

Industries Served:

  • Fintech (low-latency trading, risk engines)

  • Adtech (real-time bidding, clickstream analytics)

  • Healthcare (HIPAA-compliant data lakes)

  • E-commerce (inventory management, recommendation engines)

Why Partner With Me?

  • Proven Impact: Reduced system downtime by 95% for a Fortune 500 client using Akka Cluster sharding.

  • Cost Efficiency: Scala’s conciseness slashes codebase size by 50%, cutting maintenance costs.

  • Full Ownership: End-to-cycle development with CI/CD (Jenkins/GitLab), SBT dependency management, and Scalatest coverage.

  • Agile Collaboration: Transparent sprint planning, daily standups via Slack/Teams, and Jira/GitHub issue tracking.


Transform your complex challenges into scalable, maintainable solutions. Share your project scope, and I’ll deliver a technical proposal with benchmarks and milestones within 48 hours.

About

$25/hr Ongoing

Download Resume

Accelerate your enterprise-grade software with expert Scala development tailored for scalability, real-time processing, and type-safe reliability. As a certified Scala specialist with 8+ years in JVM ecosystems, I architect systems that handle 100k+ transactions/sec, reduce latency by 60%, and future-proof your tech stack for fintech, IoT, and distributed computing.

Core Offerings:

  • Backend Development: Build reactive microservices with Akka/Play, leveraging actor models and Akka Streams for non-blocking I/O.

  • Big Data Pipelines: Design Spark/Scala ETL workflows, Kafka event streaming, and Flink-based real-time analytics.

  • API Integration: Craft REST/GraphQL APIs using Tapir, http4s, or Akka HTTP with Swagger/OpenAPI documentation.

  • Cloud-Native Apps: Deploy Scala apps to AWS, GCP, or Kubernetes using SBT, Docker, and Terraform for auto-scaling.

  • Legacy Modernization: Migrate Java/C++ systems to Scala for enhanced functional programming benefits and maintainability.

  • Performance Tuning: Optimize JVM heap/GC settings, parallel collections, and Futures for 10x throughput gains.

Technical Expertise:

  • Advanced Type Systems: Enforce domain logic with Shapeless, type classes, and implicit macros for compile-time safety.

  • Concurrency Mastery: Implement Akka Cluster, ZIO Fibers, or Monix for distributed, fault-tolerant workflows.

  • Data Engineering: Integrate Cassandra, Slick, or Doobie for type-safe SQL, and Elasticsearch for low-latency queries.

  • Security Protocols: OAuth2/JWT authentication, AES-256 encryption (Bouncy Castle), and GDPR/PCI compliance.

Industries Served:

  • Fintech (low-latency trading, risk engines)

  • Adtech (real-time bidding, clickstream analytics)

  • Healthcare (HIPAA-compliant data lakes)

  • E-commerce (inventory management, recommendation engines)

Why Partner With Me?

  • Proven Impact: Reduced system downtime by 95% for a Fortune 500 client using Akka Cluster sharding.

  • Cost Efficiency: Scala’s conciseness slashes codebase size by 50%, cutting maintenance costs.

  • Full Ownership: End-to-cycle development with CI/CD (Jenkins/GitLab), SBT dependency management, and Scalatest coverage.

  • Agile Collaboration: Transparent sprint planning, daily standups via Slack/Teams, and Jira/GitHub issue tracking.


Transform your complex challenges into scalable, maintainable solutions. Share your project scope, and I’ll deliver a technical proposal with benchmarks and milestones within 48 hours.

Skills & Expertise

AWSBig DataChatbotsCloud NativeDistributed SystemsFintech AppFintech DevelopmentGeneral / Other Programming & SoftwareJvm OptimizationKafkaMicroservicesMicroservices ArchitectureProgrammingReactive ProgrammingRest ApiRest API TestingRest ApisScalaScalable Processor Architecture (SPARC)Scalable Vector GraphicsSparkSpark AR StudioSpark Augmented Reality FiltersSpark FiltersType Safety

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