Big Data Developers For Hire
Showing 36 results
Sponsored Freelancers
-
Proficient in: • Artificial Intelligence • Machine Learning/Deep Learning • Information Retrieval • Data Science & Big Data Expert in python and associated libraries (numpy, pandas, matplotlib, scikit-learn, networkx, selenium, tensorflow, pytorch). Expert in software development & engineering (best practises, clean...Proficient in: • Artificial Intelligence • Machine Learning/Deep Learning • Information Retrieval • Data Science & Big Data Expert in python and associated libraries (numpy, pandas, matplotlib, scikit-learn, networkx, selenium, tensorflow, pytorch). Expert in software development & engineering (best practises, clean code, design patterns, GoF principles). less
Hire chr1stos
-
Greetings! If you're looking for top-quality services, you've come to the right place. I always show my respect for clients through the services I deliver. My work is characterized by precision and speed. My high repeat hire rate and all my reviews are the best indicator to the fact that you are a priority for me. I...Greetings! If you're looking for top-quality services, you've come to the right place. I always show my respect for clients through the services I deliver. My work is characterized by precision and speed. My high repeat hire rate and all my reviews are the best indicator to the fact that you are a priority for me. I always respond to my messages in seconds and the communication with me will be very easy. My top skills are: ✎Web scraping ✎Excel (formulas, macros, etc...), Word, PDF, PPT ✎VBA automations ✎Data processing ✎Data entry ✎Internet research Looking forward to your projects! Thank you! less
Hire sergiuloghin
-
Visionary leader with 20+ years of experience in spearheading technical strategies and catalyzing business transformation endeavors. Offering a rare combination of technical prowess and strategic insight, I am adept at harmonizing technology solutions with overarching business objectives to foster enduring competitive...Visionary leader with 20+ years of experience in spearheading technical strategies and catalyzing business transformation endeavors. Offering a rare combination of technical prowess and strategic insight, I am adept at harmonizing technology solutions with overarching business objectives to foster enduring competitive edges. Proficient across --> Data & Analytics, IIOT --> Cloud Computing, and --> AI & ML --> Data Computing Extensive experience spanning => Manufacturing, => Finance, => Logistics, => Healthcare, and => Retail industries, I specialize in crafting inventive strategies to streamline operations, enrich customer journeys, and boost revenue generation. SKILLS & COMPETENCIES -- Data Pipelining -- KPI Reporting --Data Analysis &Mining -- Machine Learning -- AI-Powered Solutions --Data Modeling -- Agile -- Process Improvement -- Statistical Analysis Tools Programming Languages Python, PySpark, SQL, PostgreSQL, R, Scala Cloud Computing Azure(ADF, Synapse, Databricks, Fabric, AI Foundry), Snowflake, Google (BigQuery, Pub/Sub, Airflow,Dataproc), Alteryx, SSIS Data Visualization Power BI, Tableau, SSRS Database DB2, Oracle, Teradata, Hadoop, SQL Server, MongoDB, Casandra, Mapreduce Analytics IIOT, Text Analytics, Kafka, Spark, Pig, Hive,SSPS Project Management and Version Jira, TFS, SVN, Rally, Git, GitHub, Confluence, Trello, Azure DevOps & Monitoring Jenkins, Docker, Terraform CRM tools Salesforce, Zoho, Microsoft Dynamics, SAP S4/HANA Packages Matplotlib, Natural Language Toolkit, Pandas, Scikit-learn, Seaborn, Numpy, Keras, Scipy, Pytorch, Tensorflow Enterprise Architecture Tools ArchiMate, Sparx Systems Respond to clients every 2~3 hours on a working day. Please understand when I take time to reply that means I am working on your proposal, I will release it once it is ready. Journey I am willing to walk the design process journey with you until successful results. Proposal Before Awarding the Project I appreciate every client who takes the effort to review my preliminary proposal before awarding the project. This is to ensure all the requirements are close to your expectations, please share your preferred timeline with me, and we can work on the agreed milestone. Support after post-project On the other hand, I can provide additional support for the post-projects. Please engage me on an hourly basis if you need longer-term support for post-projects. Looking forward to working with you. less
Hire karthikrajak7
-
Carrying several years of experience in data analysis and Chemmetrics. Have been working on various aspects of chemometrics and experimental design. Recently developed number of chemometric methods, data pre-processing, and data visualization tools for analyzing the large amount of data sets generated by the modern...Carrying several years of experience in data analysis and Chemmetrics. Have been working on various aspects of chemometrics and experimental design. Recently developed number of chemometric methods, data pre-processing, and data visualization tools for analyzing the large amount of data sets generated by the modern analytical instruments. Worked on projects of academics and industrial interest. Offered MATLAB, Chemometrics and Experimental design workshop. Interested in applying these new chemometric ideas for application in different field including agricultural, petrochemical and pharmaceutical sciences. Also, keen interest in teaching and knowledge transfer. less
Hire rchem3084
-
🏆 Top Rated Academic Writer | Plagiarism-Free Thesis, Dissertation, & Research Paper with Turnitin Report, No AI As a Top Rated (Top 3% of talent on Freelancer.com ) freelancer, I deliver authentic, supervisor-approved thesis, dissertation, research paper, and essay in APA 7, MLA, Harvard, or Chicago styles. With 10+...🏆 Top Rated Academic Writer | Plagiarism-Free Thesis, Dissertation, & Research Paper with Turnitin Report, No AI As a Top Rated (Top 3% of talent on Freelancer.com ) freelancer, I deliver authentic, supervisor-approved thesis, dissertation, research paper, and essay in APA 7, MLA, Harvard, or Chicago styles. With 10+ years of experience, I support Bachelor’s, Master’s, and PhD students in business, social sciences, and more with study design, literature review, methodology, and data analysis. Message me to discuss your project! ________________________________________ ✍️ Services Offered: 1. PhD Thesis & Dissertation: (Writing/editing chapters, proposals, and citation formatting) 2. Research Paper 3. Essay & Coursework: (Argumentative, reflective, or case-based essay with credible sources) 4. Literature Review: (Thematic analysis and systematic reviews) 5. Strategic Analysis Reports: (PESTLE, Porter's Five Forces & SWOT) 6. Editing & Proofreading: (Grammar, structure, and citation consistency) ________________________________________ 📚 Tools & Expertise: APA 7, MLA, Harvard, Chicago, IEEE, OSCOLA, Vancouver Overleaf/LaTeX, Microsoft Word, Excel, PowerPoint SPSS, NVivo, EndNote, Zotero, Grammarly ________________________________________ I also specialize in Various SUBJECTS/DISCIPLINES such as: - History (World Wars, American History, African History, World History, etc.), Literature (Essays, term papers, reports, papers). Poetry ,Religion, Philosophy, Biology and other Physical Sciences, Education and Research Nursing, Healthcare and Medicine Management , Business and Management ,Healthcare Administration and Management Accounting and finance ------------------------------------------------------------------------------------------------------ 🕘 24/7 availability (full-time academic writing support) 💬 Instant response throughout the project 🚩 No AI tools 🗓️ Respecting deadlines ®️Incorporating feedback 💯Revisions to work to standards ©️Copyright and full integrity PS. Very few of my running academic writing projects are active and I am all set to give more than enough time and exceed your expectations! 📩 Need a flawless academic paper? Invite me for high-quality, deadline-driven results! Academic Writing & Editing Expert less
Hire ExpertsPen
-
ladenistheone ladenistheone
$15 USD / hour
Back Office | Payroll | CRM | Web Scraping | DataBangladeshI’m Md. Laden Islam, providing hands-on support in medical billing, payroll, CRM handling, data entry, lead generation, and day-to-day back-office work. I work from a dedicated, well-set-up workspace with stable high-speed internet and full power backup, so projects run smoothly without interruptions. I personally...I’m Md. Laden Islam, providing hands-on support in medical billing, payroll, CRM handling, data entry, lead generation, and day-to-day back-office work. I work from a dedicated, well-set-up workspace with stable high-speed internet and full power backup, so projects run smoothly without interruptions. I personally handle workflows and scale capacity when required, depending on project volume and timelines. What I work on regularly: • Medical billing, claims follow-ups, AR tracking • Insurance verification and payment posting • Payroll processing, basic bookkeeping, and reconciliations • CRM updates and management (QuickBooks, Xero, Zoho CRM, HubSpot) • Web research, web scraping, data scraping, data collection, and data entry • Lead generation (email lists, prospect research, targeted data) • Clean reporting and organized data delivery • Ongoing administrative and back-office support What clients usually appreciate: ✔ Clean, accurate, and validated data ✔ Consistent delivery and clear communication ✔ Flexible workload handling as needs grow ✔ Structured yet practical workflows ✔ Reliability and long-term availability If you need dependable support for admin tasks, data work, or ongoing operational assistance, I’d be glad to help. less
Hire ladenistheone
-
RafaelKaznadii RafaelKaznadii
$30 USD / hour
Full Stack Developer | .NET, Python, React, NodeUkraineI'm a Full Stack Developer who delivers backend systems and clean, responsive frontends. I focus on scalable architecture, automation, and AI-driven solutions that solve real business problems. # What I bring: - Backend — APIs, microservices, databases (SQL/NoSQL), and integrations - Frontend — Modern UIs with React,...I'm a Full Stack Developer who delivers backend systems and clean, responsive frontends. I focus on scalable architecture, automation, and AI-driven solutions that solve real business problems. # What I bring: - Backend — APIs, microservices, databases (SQL/NoSQL), and integrations - Frontend — Modern UIs with React, Vue, Blazor, responsive layouts, and smooth UX - Automation & AI — Scripts, bots, and tools that cut manual work and improve decisions I work in .NET, Python, and JavaScript and can move across the full stack depending on your stack and goals. # What You Can Expect ✓ Clear communication and regular updates ✓ Clean, maintainable code ✓ Delivered on time, within scope ✓ Testing and documentation as part of the project # Core Technologies .NET · Python · JavaScript · React · Node.js · SQL · NoSQL · REST APIs · AI Integration · Automation # Let’s Build Something Whether it’s a new API, an automation pipeline, an AI tool, or a full web application, I focus on outcomes and reliability. Share your requirements and I’ll propose a plan that fits your timeline and budget. less
Hire RafaelKaznadii
-
Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and...Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and a strong focus on problem-solving, I ensure every project I work on exceeds expectations and drives measurable results. Backend Development ✔️ Python: Flask, Django, RESTful APIs, data processing. ✔️ C#: ASP.NET Core, application development, Azure integrations. ✔️ PHP: Laravel, WordPress, custom CMS solutions. ✔️ SQL & Databases: PostgreSQL, MySQL, Couchbase, TypeORM. Frontend Development ✔️ React.js: Next.js, Remix.js, Astro.js ✔️ JavaScript: Angular, Vue, Vuex, TypeScript, jQuery. ✔️ CSS Frameworks: Bootstrap, Tailwind CSS, SCSS, LESS. ✔️ Responsive Design: HTML5, CSS3, Figma, pixel-perfect, cross-browser compatibility. Tools & Platforms: ✔️ Version Control: Git, GitHub, GitLab, Bitbucket ✔️ Cloud: AWS, Azure, Google Cloud, Couldflare ✔️ DevOps: Docker, CI/CD pipelines, Jenkins. ✔️ Collaboration: Trello, Slack, Jira. What I Offer ✔️ Custom Web Applications: Fully responsive and optimized for performance. ✔️ API Development & Integration: Building and connecting APIs for seamless data exchange. ✔️ Database Design & Optimization: Efficient data models and query performance tuning. ✔️ Migration & Upgrades: Smooth transitions with zero downtime. ✔️ Full-Stack Solutions: From UI/UX design to backend logic and deployment. I'm passionate about turning your ideas into functional, scalable, and visually appealing digital solutions. Whether you need a one-off project or long-term collaboration, I’m here to help. Let's bring your project to life! Let’s discuss your project needs and start building something amazing together. Best regards, Billy Bryan less
Hire billybryan98
-
( ͡❛ ᴗ ͡❛ ) Thank You for Visiting My Profile! ( ͡❛ ᴗ ͡❛ ) INFINITE REVISION⭐QUICK TURNAROUND⭐PAY WHEN DONE! As a versatile professional, I possess expertise in both web development and graphic design. Web Development Skills: ✅ HTML ✅ CSS ✅ JavaScript ✅ Responsive Design ✅ Front-End Development ✅ CMS Frameworks ✅...( ͡❛ ᴗ ͡❛ ) Thank You for Visiting My Profile! ( ͡❛ ᴗ ͡❛ ) INFINITE REVISION⭐QUICK TURNAROUND⭐PAY WHEN DONE! As a versatile professional, I possess expertise in both web development and graphic design. Web Development Skills: ✅ HTML ✅ CSS ✅ JavaScript ✅ Responsive Design ✅ Front-End Development ✅ CMS Frameworks ✅ WordPress ✅ Shopify ✅ Weebly ✅ HubSpot ✅ Wix ✅ Squarespace ✅ WebFlow ✅ Figma designs ✅ Cross-browser Compatibility ✅ Performance Optimization ✅ Testing and Debugging ✅ Collaboration ✅ Code Maintenance Graphic Design Skills: ✨ Adobe Photoshop ✨ Adobe Illustrator ✨ Logo Design ✨ Character Illustration ✨ Children Book Illustration ✨ Caricature ✨ Digital art ✨ Realistic art ✨ Mockup's ✨ Branding ✨ Typography ✨ Layout Design ✨ Social Media Graphics ✨ Collaboration Digital Marketing ➠ SEO ➠ SOCIAL MARKETING ➠ INTERNET MARKETING ➠ FACEBOOK MARKETING I am a highly reliable and dedicated professional with a proven track record of exceeding client expectations. Let’s collaborate and create something extraordinary together!? ⭕ Feel free to reach out via Freelancer chat! Looking forward to working with you!✨ Thank you!!! less
Hire dynamopixel
-
Advanced Business Application Programming (ABAP), Apache Spark, Big Data, Business Intelligence, DebianResults-driven Data Engineer & IT Consultant with 15+ years of expertise in Business Intelligence, Data Analytics, and ERP Systems. Specialized in ETL, Data Warehousing (DWH), SAP ecosystems, and Cloud Technologies (AWS/Azure). Proficient in Python, SQL, Machine Learning, and agile methodologies. Adept at optimizing...Results-driven Data Engineer & IT Consultant with 15+ years of expertise in Business Intelligence, Data Analytics, and ERP Systems. Specialized in ETL, Data Warehousing (DWH), SAP ecosystems, and Cloud Technologies (AWS/Azure). Proficient in Python, SQL, Machine Learning, and agile methodologies. Adept at optimizing data pipelines, designing analytical models, and delivering actionable insights through Power BI, Tableau, and SAP BO. less
Hire nsr2324
