Spark Developers For Hire
Showing 6 results
Sponsored Freelancers
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Hire vizeet
I am a certified AWS Big Data Specialist with 21 years of experience as a software architect and software developer.I am a certified AWS Big Data Specialist with 21 years of experience as a software architect and software developer. less -
Hire hagerr30
Hello! I’m a passionate Data Engineer with a solid background in Computer Science and hands-on experience in building data solutions. I specialize in designing, developing, and optimizing pipelines that transform raw data into meaningful insights. My skills include: ✅Programming: Python (NumPy, Pandas) ✅Databases:...Hello! I’m a passionate Data Engineer with a solid background in Computer Science and hands-on experience in building data solutions. I specialize in designing, developing, and optimizing pipelines that transform raw data into meaningful insights. My skills include: ✅Programming: Python (NumPy, Pandas) ✅Databases: SQL, NoSQL, MongoDB ✅Data Engineering: ETL Pipelines, SSIS, Data Warehousing ✅Big Data & Analytics: Apache Spark, Hadoop I enjoy solving complex data challenges, whether it’s cleaning messy datasets, designing scalable architectures, or building efficient ETL workflows. I’m open to freelance projects, collaborations, and internships where I can apply my skills to real-world data problems and deliver impactful solutions. less -
Hire joaov210
Software Engineer with valuable experience designing and building scalable cloud data pipelines, with strong expertise in GCP and recent hands-on experience in Azure using Databricks and PySpark. Solid background in ETL/ELT processes, extracting data from APIs, relational databases, and files (Parquet/CSV),...Software Engineer with valuable experience designing and building scalable cloud data pipelines, with strong expertise in GCP and recent hands-on experience in Azure using Databricks and PySpark. Solid background in ETL/ELT processes, extracting data from APIs, relational databases, and files (Parquet/CSV), transforming data with PySpark/Spark, and designing semantic and analytical layers for BI and data-driven applications. Experienced in building robust data architectures, automating infrastructure with Terraform and Cloud Functions, and applying data engineering best practices. Hands-on experience building data pipelines on Azure Databricks, as well as developing Python APIs to serve Machine Learning model outputs directly from NoSQL databases. Led the evolution of this solution into an inference-focused API, capable of interpreting request data and applying heuristics by combining model inference with rule-based logic sourced from external databases. Additionally experienced in PHP and Laravel, building and maintaining backend systems, RESTful APIs, and web applications. Skilled in designing scalable server-side architectures, integrating third-party services, and supporting data-driven features within full-stack applications. Experience structuring data for Business Intelligence using Cube.js, Metabase, Looker, and Superset, ensuring reliable, well-modeled data for analysis and visualization. less -
Hire octacer
As an accomplished software engineer, I bring valuable expertise to any team seeking a skilled web developer. My diverse technical skill set enables me to tackle challenges while remaining open to new technologies and methodologies. Prioritizing quality over quick-fix solutions, I advocate for agile development...As an accomplished software engineer, I bring valuable expertise to any team seeking a skilled web developer. My diverse technical skill set enables me to tackle challenges while remaining open to new technologies and methodologies. Prioritizing quality over quick-fix solutions, I advocate for agile development methodologies. My technical expertise includes: ✔ Programming: Ruby, Javascirpt, React, NextJS ✔ DevOps: Dockers, Kubernetes, Azure DevOps, GitHub Actions, Gitlab Scripts, Terraform, ECS, EKS ✔ Web Development: Angular JS 1 and 10, Next Js, JavaScript, AJAX, HTML5, CSS3, Twitter Bootstrap, various JS libraries (D3.js, c3charts.js, Knockout.js, jQuery, React, React Native, etc.) ✔ ORM Tools: LINQ / Entity Framework / NHibernate, Dapper ✔ Databases: MS SQL Server 2005-2017, PostgreSQL, Cosmos DB ✔ Third-Party Controls: Telerik Kendo UI, Mobiscroll ✔ Cloud Services: Azure, AWS ✔ Reporting: SSRS, Crystal Reports, .NET RDLC Reports, MySQL, Power BI Reports ✔ Services: WEB API (WCF, REST), ASMX services ✔ Development Methodologies: Agile, Scrum, TDD, CI/CD ✔ Version Control: SVN, GitHub, Team Foundation Server, Microsoft Source Safe ✔ CMS: NopCommerce, Wordpress ✔ Mobile App Development: Flutter, Android Studio ✔ Bug Tracking Systems: Jira, Trello, Sentry ✔ IDEs: Visual Studio 2019, Visual Studio Code In addition to my technical prowess, I am skilled in clean code architecture and have experience with layered architecture, onion architecture, and CQRS pattern, as well as the CRUD pattern. Boasting a robust educational foundation in computer science and software development, I have been acknowledged for my software development skills. Adept at acquiring new skills, I excel at adapting to new concepts and am fluent in English. I appreciate the value of effective communication in producing exceptional products and am open to collaborating with other developers. I am prepared to sign an NDA for each project to ensure confidentiality. With experience in developing scalable solutions across industries such as e-commerce, video streaming, web services and API development, payment gateway integration, online payment processing, social networking, healthcare, insurance, and real estate, I have also gained extensive expertise in technology management, including design and inception, business analysis, development, marketing, and support. I have designed and managed cloud infrastructure on Azure and AWS and have architected over 100 software solutions. Available to work 40 hours per week and primarily within the EST time zone, I eagerly anticipate the chance to contribute my skills and experience to your team and help foster success. Please feel free to contact me to learn more about my work and how I can assist you. Best regards, Hisham Asghar less -
Hire sjohn117
I am an AI & Full-Stack Developer specializing in building scalable SaaS platforms, intelligent chatbots, and advanced NLP solutions. My work combines strong software engineering discipline with deep AI expertise, allowing me to deliver end-to-end systems that are secure, reliable, and production-ready. 💼 What I...I am an AI & Full-Stack Developer specializing in building scalable SaaS platforms, intelligent chatbots, and advanced NLP solutions. My work combines strong software engineering discipline with deep AI expertise, allowing me to deliver end-to-end systems that are secure, reliable, and production-ready. 💼 What I Deliver - AI & NLP Solutions – Chatbots, AI agents, conversational platforms, semantic search, RAG pipelines, LangChain workflows - SaaS Development – Multi-tenant applications, admin dashboards, subscription systems, payment & analytics integration - Full-Stack Engineering – ASP.NET Core, Next.js, React, Node.js, MSSQL, PostgreSQL, Firebase, Supabase - Security & Scalability – Authentication (Identity, JWT, MFA/OTP), cloud deployments, CI/CD pipelines, DevOps best practices 🌍 Why Clients Work With Me ✔️ Proven track record delivering SaaS products from concept to launch ✔️ Ability to merge AI innovation with enterprise-grade architecture ✔️ Strong background in system integration & automation (APIs, workflows, real-time communication) ✔️ Professional communication and milestone-driven delivery ✔️ Focus on long-term, scalable solutions that support business growth 📌 Whether you need a custom SaaS product, an AI-powered chatbot, or an enterprise-grade NLP pipeline, I provide solutions that help businesses scale faster and work smarter. Let’s discuss your project and bring your vision to life. less -
Hire vyastik
I can do a lot of research for you! Dear sir or madam, I'm an experienced Web researcher and am eager to complete this job properly and in time.I can do a lot of research for you! Dear sir or madam, I'm an experienced Web researcher and am eager to complete this job properly and in time. less
