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Mostrando 36 resultados
Freelancers Patrocinados
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Are you dealing with slow systems, fragile integrations, or products that do not scale? I design and build software that performs under real-world load. I am a senior software engineer focused on AI-driven systems, automation, full stack platforms, mobile applications, blockchain, and hardware-adjacent development. I...Are you dealing with slow systems, fragile integrations, or products that do not scale? I design and build software that performs under real-world load. I am a senior software engineer focused on AI-driven systems, automation, full stack platforms, mobile applications, blockchain, and hardware-adjacent development. I work with founders and technical teams to turn complex requirements into production-grade systems that are fast, maintainable, and commercially viable. My work typically involves replacing legacy bottlenecks, automating manual workflows, and engineering reliable backends that support growth. I am comfortable operating across the full stack, from user-facing UX flows to low-level performance optimization and infrastructure. Core expertise: - AI and automation: LLM integration, workflow automation, data pipelines, model-backed services - Full stack: React, Node.js, Python, REST and GraphQL APIs, PostgreSQL, MongoDB - Mobile: Flutter, cross-platform architecture, performance-focused UX - Systems and performance: scalable architectures, async processing, optimization - Hardware and advanced systems: FPGA-related development and high-performance computing contexts menos
Contratar DannyG91
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Future Station is a professional agency offering expert structural and civil engineering services. We have licensed team of professional structural and civil engineers committed to delivering innovative and precise engineering solutions. In Structural Engineering, we specialize in detailed Structural designs and...Future Station is a professional agency offering expert structural and civil engineering services. We have licensed team of professional structural and civil engineers committed to delivering innovative and precise engineering solutions. In Structural Engineering, we specialize in detailed Structural designs and analysis, including Building and Industrial Engineering , calculations and safety evaluations. Our expertise covers Warehouse, concrete, wood, and steel structures, ensuring robust and efficient designs tailored to your needs. In Civil Engineering, we provide comprehensive services such as site plans, , land development designs, grading , surveying, and drainage solutions. Our focus is on creating efficient, sustainable, and well-planned developments to meet modern standards. menos
Contratar FutureStation9
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VERIFIED ||STATISTICIAN ||RESEARCHER||CHEMIST I am a Biostatistician, Data Analyst and Researcher with a solid background in data science and medical data analysis with research having experience of over 7 years; I provide these services : Data cleaning and manipulation(DATA WRANGLING) Data coding and...VERIFIED ||STATISTICIAN ||RESEARCHER||CHEMIST I am a Biostatistician, Data Analyst and Researcher with a solid background in data science and medical data analysis with research having experience of over 7 years; I provide these services : Data cleaning and manipulation(DATA WRANGLING) Data coding and encoding Systematic review and Meta analysis(From search of articles, analysis, writing journals) Statistical analysis, PCA, EFA, EDA, All tests ; parametric and non-parametric Structural Equation modelling using AMOS[SEM],R, Smart PLS Machine learning and modelling IN PYTHON /R Deep learning and NLP modelling(classification, regression, neural networks) Data Visualisations and dashboards, using, Excel, Tableau and Power Bi,R,Python(seaborn/matplotlib) Qualitative(thematic analysis) and quantitative analysis Predictive analytics and predictive models such regression models Time series analysis, DCC GARCH models, SARIMAX ,ARIMA models,LSTM Biostatistics and Medical data analysis Econometrics Geospatial analysis Sales Data analysis , getting trends and insights Academic writing and research Majored in the following software’s and Languages SPSS & SPSS AMOS, Excel,R studio,STATA,JAMOVI,SAS,MINITAB SMART PLS,NVIVO,Python,SQL, Tableau , Power Bi, WEKA, STATISTICA. Qualtrics, Jasp I n addition , I also have a good command in chemistry and research and I offer the following services; Medical research , Journals Advanced synthesis of compounds and reaction mechanisms Formulations of new products (organic and inorganic ). Chemical engineering Research papers and lab reports. Research papers, literature review, Academic writing. Proof reading and editing. Desertations and Thesis. Tools and Databases: Cochrane Library PubMed ClinicalTrial.gov Scopus Web of Science Welcome :AVAILABLE 24/7: QUALITY WORK GUARANTEED WITHIN THE TIME LIMIT menos
Contratar WycOj
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🥇 Data Analyst & Automation Expert | Python, SQL, Power BI, Excel & VBA Master 🥇 ✨ Especialista Integral en Datos y Automatización Soy un Socio de Datos Estratégico con más de 5 años de experiencia y más de 60 proyectos exitosos completados a nivel global. Mi expertise va más allá de las hojas de cálculo: me...🥇 Data Analyst & Automation Expert | Python, SQL, Power BI, Excel & VBA Master 🥇 ✨ Especialista Integral en Datos y Automatización Soy un Socio de Datos Estratégico con más de 5 años de experiencia y más de 60 proyectos exitosos completados a nivel global. Mi expertise va más allá de las hojas de cálculo: me especializo en utilizar herramientas de vanguardia para transformar datos crudos en inteligencia de negocios (Business Intelligence). Mi enfoque es claro: Construir soluciones escalables y eficientes usando Python, SQL y Power BI para impulsar tu toma de decisiones y productividad. 💡 Mis Soluciones de Alto Impacto Ofrezco una gama completa de servicios, desde la minería de datos hasta la visualización estratégica: Análisis Avanzado de Datos (Python/Data Analysis): Uso de librerías como Pandas y NumPy para la limpieza, exploración y el modelado estadístico de datos. Business Intelligence (Power BI/SQL): Desarrollo de modelos de datos, consultas SQL complejas y dashboards interactivos en Power BI para una visualización clave. Automatización y Scripting (Python/VBA): Creación de scripts y macros para automatizar reportes, ETL (Extracción, Transformación, Carga) de datos y procesos repetitivos. Modelado Financiero y Contable (Excel): Desarrollo de modelos robustos para proyecciones, presupuestos y valoración de negocios. Compatibilidad Multiplataforma: Experiencia en Google Sheets y Apps Script para integraciones y funcionalidades web. ####################################################################### 🥇 Data Analyst & Automation Expert | Python, SQL, Power BI, Excel & VBA Master 🥇 ✨ Comprehensive Data & Automation Specialist I am a Strategic Data Partner with 5+ years of mastery and 60+ successful projects completed globally. My expertise extends beyond spreadsheets: I specialize in leveraging cutting-edge tools to transform raw data into core Business Intelligence. My focus is clear: Build scalable and efficient solutions using Python, SQL, and Power BI to boost your decision-making and productivity. 💡 My High-Impact Solutions I offer a complete range of services, from data mining to strategic visualization: Advanced Data Analysis (Python/Data Analysis): Using libraries like Pandas and NumPy for cleaning, exploration, and statistical data modeling. Business Intelligence (Power BI/SQL): Developing data models, complex SQL queries, and interactive Power BI dashboards for key visualization. Automation & Scripting (Python/VBA): Creating scripts and macros to automate reports, ETL (Extraction, Transformation, Loading) processes, and repetitive tasks. Financial & Accounting Modeling (Excel): Developing robust models for projections, budgeting, and business valuation. Multi-Platform Compatibility: Expertise in Google Sheets and Apps Script for web integrations and functionality. menos
Contratar stheven19
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Welcome! I provide professional, accurate, and timely services designed to support your business, academic, or personal projects. With extensive experience and the latest tools, I transform your ideas and data into polished, high-quality outputs. My services include: 1. Data Analysis & Statistics: SPSS, Advanced...Welcome! I provide professional, accurate, and timely services designed to support your business, academic, or personal projects. With extensive experience and the latest tools, I transform your ideas and data into polished, high-quality outputs. My services include: 1. Data Analysis & Statistics: SPSS, Advanced Excel, R Programming, Jamovi 2. Data Visualization & Dashboards: Tableau, Power BI, custom Excel charts 3. Internet Research & Data Entry: Verified, structured, and detail-oriented work 4. Forms & Documents: Fillable PDFs (Adobe Acrobat, Adobe InDesign), Word and PDF formatting, form creation, conversion between formats, editable templates 5. Presentation Design: Clean, impactful PowerPoint presentations and slide decks 6. Report Writing & Editing: Data-driven reports, summaries, executive briefs 7. File Conversion & Cleanup: PDF to Word/Excel, OCR text extraction, formatting fixes Let’s collaborate! menos
Contratar kelvinm094
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geoffreygarcia63 geoffreygarcia63
$120 Dólares / hora
Senior Software Architect & Research EngineerFranceEngineer and PhD in Computer Science with over 15 years of experience in the design and leadership of complex software systems, with strong expertise in distributed architectures, blockchain, and software engineering. This background combines academic research, consulting for large international organizations, and the...Engineer and PhD in Computer Science with over 15 years of experience in the design and leadership of complex software systems, with strong expertise in distributed architectures, blockchain, and software engineering. This background combines academic research, consulting for large international organizations, and the development of innovative, high-impact technological solutions. Expert in business process modeling, functional and architectural specifications, and the large-scale implementation of agile methodologies, he has supported and coordinated international teams on projects involving prototyping, mission-critical information systems, and blockchain technologies. Solid experience in DevOps and deployment automation further complements this profile. Accustomed to operating in multicultural and high-stakes environments, he stands out for his strong abstraction, synthesis, and communication skills, as well as a pronounced sense of commitment and technical leadership. His expertise also includes smart contract development, distributed protocol design, system integration, and applied research. menos
Contratar geoffreygarcia63
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Profile Summary: Research Writer & Data Analyst I am a results-driven Research Writer and Data Analyst with a strong background in data-driven research, statistical analysis, and academic/report writing. With expertise in quantitative and qualitative research methods, I specialize in transforming complex datasets...Profile Summary: Research Writer & Data Analyst I am a results-driven Research Writer and Data Analyst with a strong background in data-driven research, statistical analysis, and academic/report writing. With expertise in quantitative and qualitative research methods, I specialize in transforming complex datasets into clear, actionable insights that drive strategic decision-making and academic excellence. I am highly proficient in SPSS, R Programming, Excel, Tableau, and Power BI, allowing me to perform advanced data cleaning, modeling, visualization, and hypothesis testing with precision and clarity. My analytical approach is complemented by strong research writing skills, ensuring that all findings are effectively communicated through well-structured reports, publications, and presentations. Core Competencies ➜Research Writing & Editing: Academic, scientific, and business research reports, literature reviews, white papers, and technical documentation. ➜Data Analysis & Interpretation: Descriptive and inferential statistics, regression modeling, ANOVA, correlation, t-tests, and predictive analytics. Statistical Tools: SPSS: Data coding, analysis, and interpretation of survey or experimental data. R Programming: Data manipulation, statistical modeling, and visualization Excel (Advanced): Pivot tables, VLOOKUP, statistical functions, dashboards, and macros. Tableau & Power BI: Interactive data visualization, dashboards, KPI tracking, and business intelligence Survey Design & Analysis: Designing and analyzing surveys using Google Forms, Qualtrics Data Management: Data cleaning, validation, and transformation for accurate insights. Machine Learning (Basic): Regression, clustering, and classification models using R and Python. ➜Report & Presentation Skills: Clear visualization of data insights through graphs, charts, and infographics. Core Skills ➜SQL for data querying and manipulation ➜Python (NumPy, pandas, matplotlib, seaborn) ➜Research methodology (quantitative & qualitative) ➜Academic referencing (APA, MLA, Chicago, Harvard) ➜Project management and collaborative tools (Asana, Trello, MS Teams) ➜Strong analytical thinking and attention to detail menos
Contratar Jacobkim89
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With a Ph.D. in Engineering & Statistics, I bring 14+ years of data science and industry experience. I specialize in AI-driven solutions for e-commerce management, marketing funnel and supply chain management, using data analytics and AI techniques to solve real business problems. I’ve led projects across consumer...With a Ph.D. in Engineering & Statistics, I bring 14+ years of data science and industry experience. I specialize in AI-driven solutions for e-commerce management, marketing funnel and supply chain management, using data analytics and AI techniques to solve real business problems. I’ve led projects across consumer products, automotive, and textiles, from data analytics, algorithm design, POC development to full project delivery. My focus is creating practical, data-driven solutions that improve efficiency and deliver measurable business value. Let’s collaborate to unlock your potential with AI and digital tools. menos
Contratar lesliel24
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sapiencepath sapiencepath
$15 Dólares / hora
Data Analytics, Machine Learning & Cloud ServicesIndiaProvide services to small and medium scale enterprises in their Data Analytics and Cloud Adoption journey. Core offerings include : Data Analytics & Machine Learning - Data Pre-processing - Data Transformation - Data Modelling - Model Tuning and Hyper-parameter Optimization - Model Evaluation - Visualization and...Provide services to small and medium scale enterprises in their Data Analytics and Cloud Adoption journey. Core offerings include : Data Analytics & Machine Learning - Data Pre-processing - Data Transformation - Data Modelling - Model Tuning and Hyper-parameter Optimization - Model Evaluation - Visualization and Reporting - Google Analytics setup Cloud Services - Cloud Adoption - Cloud Migration - Cloud Configuration menos
Contratar sapiencepath
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munibs1 munibs1
$20 Dólares / hora
MERN | PHP/WordPress | Python | AI/ML IntegrationBosnia and HerzegovinaAs a Senior Full Stack Developer with over 8+ years of experience, I specialize in building performant, scalable, and user-friendly ecommerce web interfaces using modern JavaScript frameworks like React, Next, and Vue. And I have experience integrating AI and machine learning solutions to enhance functionality and...As a Senior Full Stack Developer with over 8+ years of experience, I specialize in building performant, scalable, and user-friendly ecommerce web interfaces using modern JavaScript frameworks like React, Next, and Vue. And I have experience integrating AI and machine learning solutions to enhance functionality and drive automation in web applications. With a solid foundation in computer science and extensive experience in both front-end and back-end development, I excel at building everything from small business websites to complex, custom applications. I have a strong eye for design and UX, and I enjoy translating complex requirements into clean, maintainable code. I’ve worked across diverse industries, collaborating with cross-functional teams to deliver responsive web applications and dynamic single-page experiences. I’m especially passionate about pixel-perfect UI, accessibility, and optimizing performance for high-traffic applications and Mobile application with Flutter + Backend. I'm currently looking to contribute to impactful projects where code quality, user experience, and continuous learning are valued. I’m currently seeking a new challenge in a global company where I can further develop my skills, contribute my expertise, and thrive in an environment that fosters both individual and team success. menos
Contratar munibs1
