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50 USD / hour✅ Core Expertise Web & App Development | SaaS & CRM Systems | AI Solutions | Automation | Digital Experience Web Development & Design – Modern, responsive, SEO-optimized, high-converting websites Mobile App Development – Cross-platform & native (Android & iOS) SaaS / CRM Platforms – Scalable systems & enterprise-grade applications, dashboard development Automation & Workflows – N8N, Zapier, Make.com, Zoho integrations SEO & Performance Optimization – Technical SEO, speed, and conversion optimization ✅ What I Offer 🤖 AI & Machine Learning AI-powered applications & intelligent systems Chatbots, NLP & Generative AI AI Agents & workflow automation Predictive analytics & data-driven solutions 🏗 Development & Architecture Full-Stack Development (UI/UX + Backend Engineering) REST & GraphQL API Development Scalable backend systems (Django, FastAPI, Node.js, ASP.NET) Software Architecture & System Design 🛒 E-Commerce & CMS Shopify & Custom E-Commerce Solutions WordPress Development (Elementor, Custom Themes) Payment gateway & third-party integrations ⚙️ Automation & Engineering Web scraping & data extraction Workflow automation systems AI-driven process automation Microcontroller & hardware integrations ✅ Additional Capabilities (Positioned as supporting skills, not core focus) Technical Writing & Documentation Project Management (Agile, Asana, workflows) UI/UX & Graphic Design fundamentals Word processing & structured documentation Data handling & operational support systems ✅ Tech Stack Python, JavaScript, C#, Dart, Java, Swift Django, Flask, FastAPI, Node.js, NestJS, ASP.NET Core React, Next.js, Vue, Angular | Flutter PostgreSQL, MongoDB | Docker, Kubernetes, AWS, GCP PyTorch, Scikit-learn, OpenAI N8N, Zapier, Make.com, Zoho ✅ Why Work With Me 8+ Years of Proven Experience Clean, Scalable & Maintainable Architecture Strong Communication & Remote Collaboration Business-Focused & Results-Driven Approach On-Time Delivery with High-Quality StandardsHire mannanmaan1425
50 USD / hourI’m a senior developer with 40 years of programming and data-analysis experience, starting with my first programming certificate in 1985. I deliver practical, maintainable solutions: Python apps, automation scripts, data pipelines, APIs, custom dashboards, and integrations across cloud and on-prem systems. I’ve been a full-time freelancer since 2021 and previously spent 22 years in industry, turning messy processes into reliable tools. Core stack: Python, VBA, Google Apps Script, SQL, C#, Full Stack Development, and Java. Also experienced with desktop GUIs, spreadsheets at scale, reporting, OCR, and third-party API integrations; comfortable picking up other tools and platforms as needed. I can also support GIS and mapping-related work, including ArcGIS/QGIS-based map preparation, geospatial data organization, coordinate system setup, layer styling, labelling, and print-ready PDF map outputs for planning, zoning, environmental, and location-based analysis. Languages: English, French, Arabic. Alongside my technical background, I also hold a Bachelor’s degree in Psychology, giving me a strong analytical background for research, systematic reviews, APA-style writing, statistical interpretation, and evidence synthesis. I also hold a Master’s in Finance since 1998, bringing strong analytical rigor to cost models, forecasting, compliance logic, and financial interpretation. If you need clean work, clear communication, and on-time delivery, let’s talk.Hire saliba04
9 USD / hourHi there, I am Results Oriented Professional with 9 years of extensive experience in Software, Mobile, Web Design, and Development. I have encountered all aspects of software, mobile, and website challenges over the recent years and am proficient enough to understand my client's requirements and deliver on time. I have successfully completed multi-dimensional projects across all platforms. Let's Chat about your goals. My Expertise : * 2D/3D Graphics, Logo, Banners, Brochures, Flyer, Video Animation (Maya, Blender, CGI). * UI/UX Software/Desktop, Web, and Mobile app designs - Figma, Adobe XD, Photoshop, Canva, Sketch. * Website Design and Development ( WordPress, Woocommerce, Shopify, Wix, Magento, Squarespace, WebFlow, Prestashop, Joomla, Drupal, Hubspot, SharePoint, BigCommerce, Bitrix24) * Mobile App Development ( Java, Kotlin, Swift, React native, Flutter, Xamarin, PhoneGap, Ionic,Angular ,AR/VR) *AI-powered CRM and ERP solutions Design and Development utilizing cutting-edge AI, ML, DL, OpenAI, Chatgpt) *SAAS-based Web, Desktop, and Mobile apps * Custom Trading Platforms and AutoTrading Bots. * Unity3D and Unreal Engine games. * Blockchain Development to create decentralized platforms,dApps, and smart contracts. * Robust implementation and support for Microsoft Dynamics 365, Odoo, Zoho One, Airtable, Monday.com.GHL,Hubspot,Microsoft Power Automate) * Article and Medical Research Writing/Reports * Development, Maintenance, and Enhancement using OOP concepts WHY Me? * Excellent communication skills * 24/7 Availability, On Time Delivery * Fast turnaround and Unlimited Revisions * Not Giving up on Clients until Satisfied * Agile Development Methodology And Process Maturity * Fixed or Hourly MuhammadHire muhammadhari336
GISPromo IT Solutions GISPromo IT Solutions
25 USD / hour✅GIS ✅Remote Sensing ✅GPS ✅Python ✅PHPSri Lanka25 USD / hourWelcome to GISPromo IT Solutions At GISPromo IT Solutions, we specialize in the design, data collection, maintenance, and updating of GIS databases. Our team excels in transforming complex data into easily readable and accessible information, creating highly accurate maps, and developing advanced database management systems (DBMS). Why Choose GISPromo IT Solutions? ✤ Extensive experience in GIS and database management ✤ Proven track record of delivering high-quality, accurate mapping solutions ✤ Skilled in converting complex datasets into user-friendly information ✤ Expertise in a wide range of software tools and applications Our Expertise ✤ ArcMap ✤ ArcGIS Pro ✤ Web AppBuilder for ArcGIS ✤ Operational Dashboard for ArcGIS ✤ Survey123 for ArcGIS ✤ AutoCAD ✤ CorelDraw ✤ Adobe Photoshop ✤ Adobe Illustrator ✤ Microsoft Excel Thank you for considering GISPromo IT Solutions for your GIS and IT needs. We look forward to working with you to achieve your goals. Best Regards, The GISPromo IT Solutions TeamHire dissanayakepvt
DataForge Analytics DataForge Analytics
20 USD / hourAI | Full-Stack | DevOps | Cloud ExpertPakistan20 USD / hourI help startups, enterprises, and growing businesses build secure, scalable, AI-powered software solutions—from modern web and mobile applications to cloud infrastructure, DevOps automation, and enterprise integrations. With 7+ years of experience and hundreds of successful projects delivered worldwide, I specialize in designing production-ready applications, cloud-native architectures, AI automation, and business systems that improve performance, security, and operational efficiency. Core Expertise • AI-Powered Applications & Automation (OpenAI, Claude, LangChain) • Full-Stack Development (Laravel, PHP, .NET, Node.js, React, Next.js, Vue) • Mobile App Development (Flutter, React Native, Android & iOS) • Cloud Infrastructure (AWS, Azure, Google Cloud Platform) • DevOps & CI/CD (Docker, Kubernetes, GitHub Actions, GitLab CI/CD) • REST APIs, GraphQL & Third-Party Integrations • Shopify, WordPress & Custom SaaS Development • Microservices & Enterprise Software Architecture • Database Design (MySQL, PostgreSQL, MongoDB, Redis) • Google Workspace, Microsoft 365 & Zoho Email Migrations • Email Deliverability & DNS (SPF, DKIM, DMARC, BIMI, Cloudflare) • Server Administration (Linux, Windows, Apache, Nginx) Why Clients Hire Me ✔ End-to-end software development—from idea to deployment ✔ AI integration for modern business applications ✔ Production-ready cloud infrastructure & DevOps automation ✔ Secure, scalable, and maintainable code ✔ Expert in complex email migrations and deliverability optimization ✔ Strong communication, fast turnaround, and long-term support Whether you need an AI-powered SaaS platform, enterprise web application, mobile app, cloud migration, DevOps automation, API integration, or secure email infrastructure, I deliver solutions built for reliability, scalability, and business growth. Let's build innovative software that scales with your business.Hire usmanbashir12100
40 USD / hourHello and welcome! Ready to take your geospatial projects to the next level? We are a consulting firm led by Eng. Daniel León, a specialist in Civil Engineering and Surveying with a graduate degree in Environmental Engineering, dedicated to providing GIS solutions that-boost results in geomarketing, energy and mining. We have experience designing interactive maps, dashboards and predictive models that have optimized decision making time by up to 80%. Our proficiency in ArcGIS, Python and automation methodologies allows us to approach each project with precision and efficiency, whether it is to define the best location for a point of sale or to select the most profitable areas for the installation of energy infrastructure. We work with continuous communication, timely delivery and a strong commitment to excellence. If you are looking for a geospatial consultancy that combines innovation, accountability and measurable results, you are in the right place, contact us and let's build the future of your project together!Hire Danlp81
25 USD / hourVERIFIED ||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, Atlas .ti, MAXDA 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 LIMITHire WycOj
Vasylchenko_Andriy Vasylchenko_Andriy
25 USD / hourDataSci Python ML/DL/LLM GIS Research AutomationUkraine25 USD / hourDATA SCIENTIST / ANALYTICS & RESEARCH LEAD (Finance • ML/DL • LLM/NLP • Computer Vision) | Languages: Ukrainian (native), English (C1) | SUMMARY: Data scientist and analytics leader with 20+ years in applied research/decision support and 7+ years in advanced ML for forecasting, financial modeling, and signal detection. Strong in Python; ML/DL (LSTM/GRU, CNN); NLP/LLMs (Hugging Face, GPT/BERT); and computer vision (OpenCV). Deliver hypothesis-driven experiments, rigorous validation, and stakeholder-ready insights; lead end-to-end delivery and coordinate engineering when production tooling is needed. Domains include trading/FX, macroeconomics, customer/churn analytics, survey & social research, and geospatial market intelligence. Deliverables: reproducible notebooks, APIs, dashboards, and concise executive summaries. Comfortable with KPI design and communicating uncertainty (e.g., VaR/ES, confidence intervals) to non-technical stakeholders. CORE EXPERTISE: Predictive analytics & time series (econometrics, scenario modeling, backtesting); ML/DL modeling & feature engineering; GenAI/LLM pipelines (embeddings, prompt + API integration, text analytics automation); finance analytics (risk/volatility concepts, portfolio optimization fundamentals); research leadership (study design, survey analytics); automation & reproducible pipelines (REST APIs, Docker/Git). | TECH STACK: Python (pandas, NumPy, scikit-learn, TensorFlow/Keras, PyTorch), OpenCV; Hugging Face, OpenAI APIs; SQL/MySQL; Excel (advanced modeling/VBA); SPSS; R; FastAPI/Streamlit; Docker; Git. EXPERIENCE: Independent/Consulting — Data Scientist, Quant & Forecasting (2023–Present): forecasting models for business/finance; trading research and backtesting workflows; NLP/LLM automation prototypes (summarize/classify/extract); owned delivery from requirements to reporting and coordinated specialists when productization was required. Place Intelligence — Analytics Specialist (2020–2023): big-data + spatial intelligence using geolocation signals; pipelines and reporting for commercial and research stakeholders. University of Luxembourg — Research Expert (2018–2022): study design and quantitative analysis for academic projects; publication-ready outputs; rigorous, reproducible workflows. Nielsen (Basis Team), Chicago & 4i — Survey Analytics/Consulting (project-based): survey analytics and sales forecasting (incl. P&G Africa) using econometrics and ML; validated insights for stakeholders. Ukraine — Research Director / Senior Analyst (2000s–2018+): led full-cycle research programs (design→fieldwork→analysis→reporting) across social, political, and marketing research. EDUCATION: National Technical University of Ukraine “KPI” (1998–2005) — System Analyst, BSc (Computer Science). Open to remote/global roles. (EU).Hire Vasilchenko
Vasylchenko_Andriy Vasylchenko_Andriy
25 USD / hourSenior 3D Visual Architect | Motion & PackagingUkraine25 USD / hourStop paying twice for generic 3D renders and flawed print files. In high-stakes B2B marketing and competitive retail, visual entropy kills your conversions. I am Vladimir Vasilchenko, a Senior Visual Architect and Pre-press Engineer with 15+ years of experience delivering production-ready assets for global brands. I bridge the gap between high-end digital aesthetics and factory-floor reality. ■ CORE EXPERTISE: • Strategic 3D Animation: MedTech (Mechanism of Action) and DeepTech industrial simulations that secure investor funding. • Premium FMCG Packaging: Structural design, photorealistic 3D mockups, and zero-defect pre-press engineering (Spot UV, CMYK separations). • Commercial Motion: Cinematic 3D product promos optimized for high-retention marketing funnels. ■ THE TECH STACK: Hybrid pipeline utilizing 3ds Max, KeyShot, Cinema 4D, After Effects, and AI-accelerated rendering for cinematic quality at maximum speed. ■ WHY PARTNER WITH ME: I do not outsource. You work directly with the Principal Designer. I deliver predictable, European-level quality, strict adherence to deadlines, and flawless English communication. Send me your brief or CAD files, and let's architect a premium visual system for your brand.Hire VladimirVS
Bryson Henniger Bryson Henniger
40 USD / hourBiz-Dev—Illustrator—Design—CAD/CAM—AIA Permit PlanBangladesh40 USD / hourWe’re here to do serious business — professionally and transparently! Design Includes — Graphic Design, UI/UX, Web Design, Characters (Caricatures), Comic Book Illustrations, Children's Books, Realistic Drawings and Diagrams, Book Covers, Digital Painting, Brochure and Flyer Designs, Sketching, CD/DVD Covers, Watercolor, PowerPoint Templates, Corporate Identity, Ink-pen, Logos, Magazine Design, Vector Art And more... Writing Includes — We specialize in full-cycle writing, covering a range of content such as: (Book Ghostwriting, eBook Writing (including ePUB, Kindle, PDF, etc.), Research Writing, Academic Papers, Technical Writing Content Writing, Report Writing, SEO Article Writing, Blog Posts, Technical Papers, Business Assignments, Business Plan, Whitepaper Writing, Creative Writing, Story Writing, Product Descriptions And more... Professional Licenses for Sacramentary Country Permit (Stamp & Seal) — US State Includes: AL, CA, CO, CT, DC, DE, FL, GA, IL, KS, KY, LA, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, TX, WV, WY And more... Structural Engineering Services:— Comprehensive structural analysis and design for concrete, steel, wood, and masonry systems Advanced simulations and finite element modeling Production of detailed plans and 3D models using Revit and AutoCAD Review and approval of concrete and steel shop drawings and submittals Residential structural plan assessments and evaluations Civil Engineering Services:— Site development planning with AutoCAD and Civil 3D Mapping of property lines, utilities, topography, and existing site features Grading, drainage, and stormwater management design Utility planning and coordination Floodplain analysis and hazard map review GIS mapping and geospatial analysis Architectural & MEP Support:— Integration and coordination of architectural and engineering designs Space planning and layout optimization HVAC, plumbing, and electrical system design for residential and commercial projects Code review and compliance verification for MEP systemsHire Penmate
50 USD / hourI transform complex business challenges into scalable AI solutions that deliver measurable results. With over a decade of experience in both full-stack development and AI implementation, I bridge the gap between ambitious ideas and production-ready systems. 🏆 Proven Impact Across Industries FinTech: Built trading dashboards processing 50,000+ daily transactions with real-time analytics MedTech: Developed AI diagnostic assistants that reduced analysis time by 65% LegalTech: Implemented RAG systems that cut legal research from hours to minutes SaaS: Scaled platforms from MVP to 100,000+ users with integrated AI capabilities 🔧 Technical Expertise AI & Machine Learning AI Agent Systems: Multi-step reasoning and workflow orchestration RAG Pipelines: LangChain, LlamaIndex, Pinecone, ChromaDB (95%+ retrieval accuracy) LLM Integrations: GPT-4, Claude 3, LLaMA fine-tuning and optimization Voice AI: Twilio integration and real-time call processing Full-Stack Development Frontend: React/Next.js, TypeScript Backend: Node.js, Python, FastAPI DevOps: AWS, Docker, Kubernetes, CI/CD pipelines Automation: n8n workflows, custom API integrations 🚀 Recent Deliverables • AI Customer Support: Reduced ticket volume by 75% with bots handling 15,000+ monthly conversations • Document Intelligence: Built legal document analysis that cut review time from 4 hours to 15 minutes • Trading Analytics: Delivered real-time dashboards with 99.9% uptime for financial clients • Workflow Automation: Saved 200+ manual hours monthly through n8n-powered processes 🎯 My Approach Strategy & Planning Technical feasibility analysis and ROI-focused project scoping Scalable architecture design for long-term growth Execution & Delivery AI-enhanced development using Cursor and Copilot Agile methodology with transparent weekly progress updates Comprehensive testing and quality assurance Production Excellence Robust monitoring, logging, and error handling Performance optimization and thorough documentation 📈 Why Choose Senior Expertise? I architect systems that scale, implementing proper error handling, security protocols, and maintainable codebases. My clients avoid technical debt while accelerating their AI roadmap with production-ready solutions. I'm available for full-time engagements and ready to discuss how I can help bring your AI vision to life.Hire juanpablomacf
