Hire the best Apache Kafka Developers in Toronto, ON
Check out Apache Kafka Developers in Toronto, ON with the skills you need for your next job.
- $70 hourly
- 5.0/5
- (3 jobs)
I am a full-stack developer with deep knowledge of cryptography with AI and its mainstream models. I specialize in integrating post-quantum cryptography (lattice-based), zero-knowledge proofs, and building encrypted, verifiable AI systems, e.g. blockchains and other ledgers. My expertise extends to migrating AI models to post-quantum computable encryption for future-proof security, developing algo-trading solutions for DeFi. I am proficient with Clouds, deploying software in Kubernetes clusters across Azure, AWS, GCP, and OpenShift. Key Expertise: -- Full Stack Development: Backend Development: Java, Spring Boot, Scala, Go, Rust, C++, Python, Node.js Frontend Development: Angular, React, Vue.js, HTML/CSS, TypeScript, WebAssemebly Cloud Platforms: AWS, Azure, Google Cloud, OpenShift, Docker, Kubernetes Databases: SQL Server, Oracle, MongoDB, PostgreSQL, MySQL, Neo4j, Cassandra Messaging: Kafka, Akka, ActiveMQ, RabbitMQ, Azure Event Hub & Google Pub/Sub Identity and Security: OID, OAUTH2, PKI, KeyClock, EntraID, AWS Congito and other identity providers, PKI, AES, RSA, ECC -- AI & Machine Learning Expertise: Generative AI: Development of large language models (LLMs, OpenAI, Vertex Ai, ChatGPT, LLama), RAG and Agentic AI, LangGraph, LLamaIndex, LangChain & LangGraph, and other NLP solutions Machine Learning: Building and deploying machine learning models for classification, prediction, and data analytics Autonomous Agents, Graphs & Knowledge Graphs: Experience in building autonomous AI agents capable of decision-making, planning, and task execution using reinforcement learning, multi-agent systems, and LLM-based architectures. Developed agents for real-time data processing, automated workflows, computer vision, and self-adaptive AI solutions in diverse environments. AI Frameworks: TensorFlow, PyTorch, Scikit-learn, Keras, MediaPipe FHE (Fully Homomorphic Encryption): Expertise in secure data processing, enabling encrypted AI and machine learning workflows Natural Language Processing (NLP): Implementing intelligent agents, conversational AI, and language models for automated decision-making Computer Vision: AI-based image and video recognition using deep learning techniques Edge AI: Developing and deploying AI solutions on edge devices, leveraging WebAssembly and MediaPipeline -- Cloud App Migration & DevOps Expertise: Cloud Migration: Extensive experience in migrating enterprise applications to the cloud using both lift-and-shift and refactoring approaches Lift-and-Shift: Proven ability to seamlessly migrate legacy systems to cloud platforms like AWS, Azure, and Google Cloud with minimal disruption to operations Cloud-Native Refactoring: Re-architecting applications to fully leverage cloud-native services such as serverless, containerization, and microservices for enhanced scalability and performance Infrastructure as Code (IaC): Expertise in automating deployments using tools like GitHub Actions, Terraform, and Azure Resource Manager CI/CD Pipelines: Designing and managing continuous integration and delivery pipelines with tools like Jenkins, Azure DevOps, and GitLab CI DevOps Tools: Proficient in Docker, Kubernetes, OpenShift, and monitoring solutions like Splunk, Prometheus, and Grafana -- Blockchain & Cryptography Expertise in Web3, Solana, zkSnarks, Circom -- Blockchain Algo Marginal Trading: Hyperliquid, Binance, Coinbase Post - quantum blockchain migrations encrypted computations to ensure privacy and securityApache Kafka
Retrieval Augmented GenerationChatGPTKubernetesArtificial IntelligenceBlockchainNext.jsVue.jsReactAngularSpring BootScalaPythonRustJava - $70 hourly
- 5.0/5
- (7 jobs)
I possess 6 years of experience in software development and 4 years in teaching and curriculum development. Well versed in enterprise applications in JAVA/J2EE/HTML/JSP/Angular/React/REST/Spring and SOAP Webservices,PHP, Python. With an excellent track record of building robust applications as a developer and transforming incoming graduates into industry professionals as an instructor.Apache Kafka
RabbitMQSpring BootSpring MVCPythonPHPMySQLAngularJava - $120 hourly
- 5.0/5
- (2 jobs)
Hello! I’m a Senior Software Engineer passionate about solving complex data challenges with efficient, scalable solutions. Proficient in Scala, Java, Python, and Go, I excel with big data technologies like Kafka, Flink, Spark, BigQuery, and Druid, and in building robust infrastructure using Kubernetes. My expertise also extends to implementing advanced observability frameworks with tools like Prometheus and Grafana. Key Achievements: • Leadership: At Unity Technologies and LCBO, I led projects and teams, significantly reducing costs and enhancing service quality by introducing advanced tech solutions and optimizing cloud operations. • Teaching: As an adjunct instructor, I’ve taught over 100 postgraduates and undergraduates in machine learning and Java programming, equipping them with skills directly applicable in real-world tech environments. • Speaking: Delivered influential talks on Streaming Systems and big data technologies to tech communities, sharing insights on scalable data processing and system architecture enhancements. • Open Source: Actively contributed to Apache Druid and the Franz-go Kafka Client, with my enhancements now part of their core offerings, improving data management and monitoring capabilities. I’m excited to bring my deep technical expertise and proven track record of innovative problem-solving to your projects, ensuring top-tier results through strategic planning and cutting-edge technology.Apache Kafka
Apache BeamApache FlinkData ProcessingData VisualizationDatabaseData AnalysisData ManagementAPI DevelopmentData IngestionData MiningSoftware DevelopmentJavaScalaETL Pipeline - $50 hourly
- 5.0/5
- (1 job)
Certified Kafka and Cloud professional with over 5 years of hands-on experience in Kafka architecture and cloud technologies, specializing in GCP and Azure. Proficient in leveraging Kafka for seamless data streaming and utilizing cloud platforms to design, deploy, and optimize scalable solutions. Passionate about driving innovation through the fusion of Kafka's robust architecture and cutting-edge cloud capabilities.Apache Kafka
Apache FlinkMicrosoft AzureGoogle Cloud PlatformDevOps - $40 hourly
- 0.0/5
- (1 job)
I am a proficient JAVA developer and Business intelligence aspirant with 9+ years of industrial exposure. I worked mainly with Java to create web applications and microservices that worked across multiple platforms. I have designed the integrated microservice system architecture, which is a successful product in my previous organization. I was working in Total System Services, Inc.(TSYS) as a senior software engineer in the finance domain. before that, I was working with Tata Consultancy Services as a JAVA Developer in the Insurance domain. 𝗖𝗢𝗥𝗘 𝗙𝗢𝗖𝗨𝗦 • Java • Microservices, Rest APIs, Spring boot, Spring Security • Hadoop, Yarn, Sparks, Scala, Hive • Hibernate, JPA, MyBatis • Oracle, MySQL • Docker, Kubernetes, AWS 𝗞𝗘𝗬 𝗦𝗞𝗜𝗟𝗟𝗦 • Hands-on experience in java 1.8, J2EE, JSP, JavaScript, as well as spring frameworks. • Spring Boot Developer and backend core Java developer with experience in a fast-paced Agile Development Environment, like TDD and Scrum. • Working with databases such as Oracle and MySQL, as well as experience in writing stored procedures, functions, and triggers in PL/SQL for various Data Models. • Production-grade level experience with Web-Application and Microservices. • Experience in Logging Infrastructure. 𝗦𝗞𝗜𝗟𝗟𝗦 & 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 • Languages: Java, SQL, PL/SQL • Enterprise Java: JSP, Servlet, JDBC, Java Security • Tools & Framework: Spring, Hibernate, Spring MVC, Spring Web Flow, Spring IOC, Spring AOP, Log4J, Spring Boot, Spring Security/OAuth, GraphQL, RPC • Big Data technologies: Hadoop, YARN, Sparks, Scala, Hive • Web Technologies: HTML5, CSS3, Java Script, Bootstrap • Mark-Up/XML Technologies: XML, XSD, XSL/XSLT, JSON • Web Services: SOAP, Restful, WSDL, JAX-RPC, JAX-RS, JAX-WS, Jersey, Micro Services Architecture, and Amazon Web Services (AWS). • Web/App Servers: Apache Tomcat, Web Logic Server • Database (DB): Oracle, My SQL, MongoDB • Development Tools: Eclipse, IntelliJ, NetBeans • O-R Mapping: JDBC, Hibernate, JPA, MongoRepository • Build Script: Jenkins, Ant, Gradle, and Maven. • Testing Tools/Others: JUnit, Soap UI, Postman, Jenkins, and JIRA. • Version Control: Tortoise SVN, CVS, and GIT Hub. • Performance Testing: JMeter/Blazemeter 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗜𝗔𝗟 𝗣𝗥𝗢𝗝𝗘𝗖𝗧𝗦 • Microservice : Fraud and RiskManagement Tools • Rest APIs : Exemption Optimization APIs • Generali Deutschland Informatik Services GmbH • Generali - Italy GenertelI am a proficientApache Kafka
CI/CDDockerApache CassandraOracleGoogle Protocol BuffersTesting FrameworkAmazon Web ServicesGraphQLSpring BootJava - $45 hourly
- 4.2/5
- (5 jobs)
Very good, very fast and reasonably priced! Architect, Programmer, Technical Writer: Java .Net, Native English Speaker, College Instructor. 17 years as a proven leader, innovator, architect and business-technology strategist. 26 years designing and developing mission-critical business solutions and leading diverse, international teams to successful delivery on aggressive timelines. Expert in transition from monolithic to microservices-based, event- and message-driven architectures. Expert in designing architecture of enterprise applications for high-availability, high-concurrency, distributed, and secure desktop and mobile, public-facing and back-office systems. Expert with C#, Java, SQL, NoSQL, Node.js, Vertx, Kafka, Kubernetes/Docker, Quarkus. Front-end tech including JavaScript, React, Angular, Qute. Moderate experience with AWS and Azure. 26 years' experience with the full Microsoft tech stack, from SQL 4.0 to Azure Reliable Actors. Excellent Object-oriented analysis, design and programming skills, projects.Apache Kafka
NettingDatabase DesignEnterprise ArchitectureSolution ArchitectureDatabase ArchitectureGoogle Cloud PlatformAPI DevelopmentRedisJavaMicroserviceAmazon Web Services - $60 hourly
- 0.0/5
- (0 jobs)
SUMMARY I am a skilled Python developer with expertise in web development, web scraping, and artificial intelligence. With over 7 years of experience in the field, I have developed a strong foundation in Python programming, as well as related technologies such as Flask, Django, BeautifulSoup, and Scrapy. My experience in web development includes building and maintaining websites using Python-based frameworks such as Flask and Django. I have a solid understanding of front-end technologies like HTML, CSS, and JavaScript, as well as back-end technologies like databases and APIs. In addition to web development, I am also proficient in web scraping, having developed various web scrapers using Python libraries such as BeautifulSoup and Scrapy. I have experience scraping data from various sources, including websites, APIs, and social media platforms. My knowledge of artificial intelligence includes machine learning, natural language processing, and computer vision.Apache Kafka
Web ScrapingAmazon Web ServicesBeautiful SoupAmazon S3ETL PipelineAutomationReactAmazon DynamoDBAmazon EC2Data Analytics & Visualization SoftwareSeleniumDockerAPI DevelopmentAngular - $10 hourly
- 5.0/5
- (2 jobs)
With over 5 years of experience and professional Data Engineering certification, I specialize in SQL, Python, MYSQL, ETL, Google Cloud, Data Migration, Data Analysis, and Data Visualization. I can help you achieve your data goals with my proficiency in Python, SQL, MySQL and ETL Pipeline. With my passion for insightful analysis, I am ready to turn your data aspirations into actionable insights. 🔹 My Areas of Expertise: ✔️ ETL ✔️ Python ✔️ SQL ✔️ Google Cloud Platform (GCP) ✔️ Big Query ✔️ Kafka ✔️ Dataflow, Dataproc, Pub/Sub ✔️ Talend Open Studio ✔️ MySQL, PostgreSQL, Snowflake, Teradata, Oracle & much more ✔️ Data Migration ✔️ Data Ingestion ✔️ Data Extraction ✔️ Data Cleaning ✔️ Tableau ✔️Query Optimization ✔️ Pandas ✔️ Stored Procedure Development I offer a wide range of services, including crafting efficient ETL processes, creating captivating data visualizations and insightful reports, optimizing databases and designing data models, collaborating with interdisciplinary teams, and resolving intricate data issues. Let's work together to materialize your data-driven visions and synchronize efforts. Connect with me on Upwork, and I'll guide you every step of the way towards optimal solutions.Apache Kafka
Apache SparkTalend Data IntegrationBigQueryGoogle Cloud PlatformData IngestionData ExtractionMySQLPostgreSQLETLTalend Open StudioData EngineeringSQLPythonETL Pipeline - $60 hourly
- 0.0/5
- (0 jobs)
Objective: As an experienced Software Developer with over 10 years of expertise, my objective is to create innovative and user-friendly web applications using a wide range of programming languages and technologies, including Java, PHP , Python, JavaScript , React, Vue.js, Node.js, Html, CSS and automation testing. I am passionate about optimizing software development processes and project success through the application of design patterns and strong project management skills. With a focus on continuous improvement, I thrive in Agile environments, delivering scalable and efficient solutions in web development while adhering to Software Development Life Cycle ( SDLC ) methodologies.Apache Kafka
MicroserviceMySQLSpring BootJava - $40 hourly
- 0.0/5
- (0 jobs)
⚡️ Do you have a new product to build, and are you looking for an expert backend developer you can trust to design and build the server side of your product? Look no further! I have more than 10 years of experience in web development with various programming languages (mostly PHP and Golang) in very different companies (from big tech to small non-profit projects). Now I specialize in building startups: ✅ I design, implement and deploy features as fast as possible ✅ I always add valuable metrics ✅ I write clean code that can easily grow and evolve for your product's needs. ✅ I can suggest existing services, open-source tools/libraries, or no-code/low-code solutions reducing development. I can offer you a professional project delivery with high-quality code and clean architecture. I will take the time to understand your needs and ensure that the product works according to your vision. ⏩ If you're looking for a professional and experienced backend developer who will deliver the results you want, contact me right now to make progress together!Apache Kafka
Amazon Web ServicesBack-End DevelopmentDatabaseAPI DevelopmentWeb Services DevelopmentSoftware Architecture & DesignCI/CDMicroserviceKubernetesDockerMongoDBMySQLPostgreSQLGolang - $85 hourly
- 0.0/5
- (0 jobs)
I'm a seasoned software engineer with extensive experience building high-performance systems, real-time data pipelines, and scalable infrastructures across fintech, blockchain, and data platforms. I specialize in architecting resilient backend systems, optimizing data workflows, and leading cross-functional teams to deliver innovative solutions. I love building products in different domains and i'm always looking to leave a long lasting impact in every product that I work with.Apache Kafka
CI/CDETL PipelineData Access LayerSoftware Architecture & DesignKubernetesApache CassandraPostgreSQLTerraformAWS DevelopmentDockerScalaJavaPython - $90 hourly
- 0.0/5
- (0 jobs)
All things Data, One stop for all data needs Over 12 years of experience in Data Engineering that includes Big Data, Data Warehousing, Modelling, ETL/ELT, Cloud, Data Lake Platform Migration, Streaming, Governance, AI. Handled petabyte-scale projects data engineering projects for large enterprises across multiple industries. I provide a comprehensive data lakehouse platform through my product, which integrates all essential data engineering tools and processes under one unified framework. Key Features: Fully Automated Deployment: All tools are set up and ready to use in under 1 hour. Tooling: Spark, Hive, Trino, Airflow, Kafka, CDC Replication Tool, dbt, Superset, GitHub, Docker, Kubernetes. Deployment Flexibility: Compatible with any cloud (AWS, GCP, Azure, Oracle) or on-premise infrastructure. Customizable Open Table Formats: Choose one from Apache Hudi, Apache Iceberg, or Delta Lake. Processes Covered: Data Extraction, Ingestion, and Transformation Governance and Database CDC Replication Data Analytics: Reporting, dashboards, and visualization Pipeline Orchestration and Scheduling In-memory SQL Querying Data Storage Optimization Containerization and Gen AI IntegrationApache Kafka
Data VisualizationData AnalyticsData MigrationDatabricks PlatformSnowflakeGenerative AIData IngestionData ExtractionPySparkAWS GlueCloud DatabaseData LakeBig DataData Engineering - $100 hourly
- 0.0/5
- (0 jobs)
Dynamic, results-driven individual with 9 years of application and web development, testing, and implementation experience. Leverages critical thinking, problem solving, team approach and strong communication to achieve organizational goals and customer satisfaction. Core competencies include requirement analysis, test automation, quality assurance process improvement, object oriented programming, data retrieval & validation and training & onboarding.Apache Kafka
REST APISoftware QARegression TestingAPI TestingQA AutomationSQLPythonApache GroovyTypeScriptRelational DatabaseMarkLogicCypressSeleniumCI/CD - $40 hourly
- 0.0/5
- (0 jobs)
Reliable and motivated software engineer with 10+ years of experience as a java developer. Skilled at creating software and programming languages and technology. Proven track record of leading change and robust technical acumen to positively contribute to an organization’s strategic goals. Ability to solve complex problems and resolve conflicts in a timely mannerApache Kafka
RabbitMQLinux System AdministrationJavaScriptDockerPostgreSQLSpring FrameworkVue.jsAmazon Web ServicesMySQLNode.jsMockitoMicroserviceSpring BootJava - $5 hourly
- 0.0/5
- (0 jobs)
PROFESSIONAL SUMMARY QA Analyst with over 3 years of experience, primarily focusing on manual web testing. I have extensive expertise in analyzing requirements, writing and executing test cases, and identifying bugs. On the last project, I successfully tested a web application consisting of several microservices that interacted via REST API and Kafka. I hold several relevant IT certifications (CCNA, LPIC-1 and others) and always stay up-to-date with the latest trends in the IT sphere, particularly in QA.Apache Kafka
TCP/IPLinuxPostgreSQLSQLKubernetesDockerGitAndroid StudioCharles ProxyREST APISwaggerPostmanTest Results & AnalysisSoftware Testing - $20 hourly
- 3.5/5
- (1 job)
• Over 4 years of industry experience in developing and deploying ML systems at scale utilizing MLOps best practices • Expert in geospatial analytics and fine-tuning/deploying LLMs for chat bot applications (link) • Strong knowledge of causal inference, deep learning and reinforcement learning (link) • Extensive exposure to distributed computing for model training and ETL pipelines on cloud platforms • Certifications: Microsoft Azure AI Engineer, Azure Data Scientist Associate, GM Design for Six Sigma Black BeltApache Kafka
Data EngineeringDatabricks MLflowApache AirflowGoogle Cloud PlatformHiveApache SparkMicrosoft AzureMachine LearningPythonMicrosoft Power BIRSQLStatistical AnalysisTableau - $18 hourly
- 0.0/5
- (0 jobs)
Hello, I am Niraj, Full Stack Engineer. I have over 2 years of experience in web, mobile and desktop application development. Along with that, I also have expertise in database and backend development. Techniques: Microservices, CI/CD, OOPs, SOLID and ACID Principles, Agile Tools: Git, GitHub, GitLab, Postman, Docker, Docker Compose, Kubernetes, Jest Technologies: SQL, NoSQL, Cloud, Grafana, Redis, Kafka, SocketIO Languages: TypeScript, JavaScript, Swift, Java, Python, Bash Frameworks: React, Redux, Node.JS, Express, Angular, Next.JSApache Kafka
SaaSJavaPythonJavaScriptPrometheusGrafanaSocket.ioExpressJSNode.jsAPIPostgreSQLMongoDBReactWeb Application - $20 hourly
- 0.0/5
- (0 jobs)
Hi, I'm Vanshika Shah. As a Full Stack Developer and Computer Science graduate, I bring over 4+ 𝗬𝗲𝗮𝗿𝘀 of extensive industry experience to the table, complemented by a strong foundation in technical expertise and communication skills. My commitment to remaining abreast of the latest technology trends positions me effectively to tackle your upcoming projects and tasks with confidence and efficiency. I'm well-versed and passionate about a bunch of technologies including: 🔨 𝗕𝗮𝗰𝗸-𝗲𝗻𝗱 𝗦𝗸𝗶𝗹𝗹𝘀: ❇ Spring Boot, Node.js, Serverless Framework, MicroServices Architecture ❇ Rest API, SOAP API 📊 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗦𝗸𝗶𝗹𝗹𝘀: ❇ SQL - MySQL, PostgreSQL, AWS RDS ❇ NoSQL - MongoDB, AWS DynamoDB 🎨 𝗙𝗿𝗼𝗻𝘁-𝗲𝗻𝗱 𝗦𝗸𝗶𝗹𝗹𝘀: ❇ React.js, Angular, TypeScript ❇ CSS, HTML, SCSS, TailWind, Bootstrap, Flexbox, Grid, Material-UI, Radix UI ☁️ 𝗖𝗹𝗼𝘂𝗱 𝗦𝗸𝗶𝗹𝗹𝘀: ❇ AWS- EC2, Lambda, CloudFront, Cognito, RDS, DynamoDB, S3, Route53, Amplify, ECS ❇Docker, Nginx, and SSH for seamless deployment 📡 𝗧𝗿𝗮𝗻𝘀𝘃𝗲𝗿𝘀𝗮𝗹 𝗮𝗻𝗱 𝗩𝗲𝗿𝘀𝗶𝗼𝗻 𝗖𝗼𝗻𝘁𝗿𝗼𝗹 𝘀𝗸𝗶𝗹𝗹𝘀 : ❇ Git, GitHub, GitLab ❇ Jira (Kanban/SCRUM), Jenkins, and Agile platforms Following Agile methodologies on projects and utilizing JIRA, and Other Tools for efficient project management and collaboration I enjoy performing complex tasks and finding new interesting information. In the past, I created websites from scratch and I worked as an individual programmer and contributed to a big team. 🤝 Let's work together to turn your vision into reality. I'm dedicated to delivering high-quality, performance-oriented solutions that exceed your expectations. Feel free to reach out, and let's discuss how we can bring your project to life. Best Regards, Vanshika S.Apache Kafka
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