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⭐ Top 1% on Freelancer.com | Narola Infotech - Digitalising Businesses Since 2005 ✎ About Us We are Narola Infotech, a globally recognized IT solutions company with 20+ years of experience delivering high-performance web, mobile, and enterprise software solutions to 1500+ happy clients across 50+ countries. Trusted by Fortune companies like CGI, L&T, Infosys, Biocon, and TVSNext. We don't just build software, we build lasting partnerships. Our approach is simple: understand your vision, deliver beyond expectations, and stay with you every step of the way. ✎ Why Choose Us? ➬ 20+ Years of Industry Experience ➬ 350+ Talented IT Professionals ➬ 3000+ Successfully Delivered Projects ➬ 95% Client Retention Ratio ➬ 4.9 ⭐ Clutch Rating ➬ 100% Project Success Ratio ➬ Clutch Top 1000 Companies Global 2022 ➬ Best Outsourcing Company - SGCCI ✎ Our Services ➬ Custom Web & Mobile App Development ➬ Custom Enterprise Software Development ➬ AI/ML & Data Analytics Solutions ➬ QA & Software Testing (Automation, Security, Performance) ➬ DevOps, Cloud Migration & Managed Services ➬ Salesforce Consulting, Implementation & Support ➬ Staff Augmentation - Dedicated Teams or Individual Developers ➬ Support & Maintenance ✎ Tech Stack ➬ Frontend: ReactJS, AngularJS, VueJS, NextJS, NuxtJS ➬ Backend: Node.js, Java, PHP, Laravel, .NET, Python, Django, WordPress ➬ Mobile: Flutter, React Native, iOS (Swift), Android (Java/Kotlin) ➬ Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Terraform ➬ Database: MySQL, MongoDB, PostgreSQL, Firebase, MS-SQL ➬ Other: Salesforce, MS Dynamics 365, Power Platform, Big Data, AI/ML, Automation ✎ Industries We Serve ● Fintech ● Healthcare ● Retail & Ecommerce ● Education ● Real Estate ● Media & Entertainment ●Transport & Logistics ✎ Our Strengths ➬ Agile Development Methodology ➬ Daily & Weekly Progress Reports ➬ Clear Communication & Collaboration ➬ 100% Plagiarism-Free & Secure Delivery ➬ Guaranteed Data Privacy & NDA Protection ➬ Flexible Engagement Models: ● Fixed Cost ● Time & Material (Hourly) ● Dedicated Team ● Hybrid Model (Fixed + Hourly) ✎ Our Promise "You will get the value of every penny you spend. We are committed to driving your business forward with reliable, quality solutions powered by technology and innovation." - Ashish Narola, CEO

Hello, I'm a data analyst with 8+ years of hands-on experience in transforming raw data into actionable insights. I have been assisting businesses, researchers, and doctoral scholars globally in effectively analyzing qualitative and quantitative data using tools such as Stata, SPSS, R, Python, EViews, Power BI, and Excel. In addition to my core data analysis expertise, I have expanded my capabilities in AI automation, machine learning, and large language model (LLM) applications. I work with frameworks like LangChain and Retrieval-Augmented Generation (RAG) to develop intelligent solutions such as chatbots, knowledge retrieval systems, and automated analytics pipelines — enabling organizations to streamline workflows and enhance decision-making with AI-powered insights. With a blend of domain expertise in business and science and robust statistical skills, I am equipped to decode complex datasets, unveil hidden patterns and trends, and present findings as actionable predictive and explanatory models. ► My Services: ✔️ Statistical Analysis using R / SPSS / STATA / EViews: -Descriptive Statistics: Means, Medians, Modes, Standard Deviations, Frequency Distributions, and Cross-tabulations -Hypothesis Testing: T-Tests, Chi-square Tests, and ANOVA (ANOVA/ANCOVA/MANOVA) -Regression Analysis: Linear and Logistic Regression Models -Time Series Analysis: Trend Analysis, Seasonality, and Forecasting -Multivariate Analysis: PCA, Factor Analysis, and Cluster Analysis -Econometric Analysis: VAR, VECM, and Panel Data Analysis ✔️ Machine Learning & AI Automation: -Supervised and Unsupervised Learning (Regression, Classification, Clustering) -Natural Language Processing (NLP) and LLM Applications -LangChain and RAG-based Chatbots, Assistants, and Knowledge Systems -Automated Data Pipelines and Predictive Modeling ✔️ Power BI Reporting: -Extracting data from various sources (APIs, Excel files, SQL Servers, etc.) -Cleaning and transforming data using Power Query on Datasets or Dataflows -Establishing data model relationships -Creating and validating measures using DAX -Developing and testing charts and filters -Designing user-friendly interfaces ✔️ Data Visualization: -Histograms, Scatter Plots, Box Plots, Heatmaps, and Dendrograms ✔️ Reporting and Documentation: -Comprehensive statistical reporting with clear visualizations and actionable insights tailored to your needs — ensuring that findings are both understandable and practical for decision-making. With this broad technical expertise, I provide free consultations and strategic recommendations to help clients address real-world challenges and drive smarter, data-informed decisions in today’s AI-driven world. Best Regards, Aneesa

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, 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 LIMIT

Core Techies is a software development and AI engineering company helping startups and enterprises build scalable digital products, automation systems, AI-powered solutions, and SaaS platforms. Since 2013, we have successfully delivered 200+ projects across web applications, mobile apps, backend systems, enterprise software, workflow automation, and AI-powered products. Our expertise includes: 🚀 AI Agents & AI Applications Custom AI agents, conversational AI systems, RAG applications, LLM integrations, document intelligence, and business process automation. ⚡ Workflow Automation n8n, Make.com, Zapier, CRM automation, sales workflows, operational automation, lead management, customer support automation, and system integrations. 📱 Mobile App Development Flutter, Android, iOS, React Native, Firebase-powered applications, MVP development, and enterprise mobile solutions. 💻 Web & SaaS Development React, Next.js, Node.js, Python, Java, Spring Boot, custom SaaS platforms, admin dashboards, multi-tenant systems, and enterprise applications. 🔌 API & System Integrations CRM, ERP, payment gateways, third-party APIs, cloud services, communication platforms, and business system integrations. ☁️ Cloud & DevOps AWS, Google Cloud, Docker, Kubernetes, CI/CD, deployment automation, and scalable cloud infrastructure. Our team focuses on building practical solutions that improve operations, automate workflows, reduce manual effort, and help businesses scale efficiently. Whether you need an AI-powered product, SaaS platform, mobile application, automation workflow, or enterprise software solution, we can help transform your idea into a production-ready system.

We build AI agents, automation systems, AI SaaS platforms, MVPs, PoCs, mobile apps, and full-stack products that solve real business problems. Most businesses do not need another generic chatbot or half-working AI demo. They need systems that reduce manual work, organize scattered knowledge, speed up operations, improve customer response, and turn repetitive workflows into measurable business value. Across 300+ delivered projects, including public and confidential client work, our team has contributed to $10M+ in combined development and product value across AI systems, SaaS platforms, mobile apps, workflow tools, dashboards, and custom business software. Our focus is simple: build practical AI and software systems that can create real operational ROI, not just impressive prototypes. What we can build for you: + AI agents for sales, support, research, reporting, operations, and internal workflows + AI automation systems for repetitive business processes, lead handling, document workflows, and team operations + RAG chatbots connected to PDFs, websites, CRMs, databases, knowledge bases, and internal documents + AI SaaS platforms with dashboards, subscriptions, user roles, admin panels, analytics, and workflow logic + AI MVPs and PoCs to validate ideas quickly before full-scale development + Full-stack web applications using modern frontend, backend, database, and cloud architecture + Mobile apps for iOS and Android using Flutter, React Native, Swift, and Kotlin + Custom business platforms, portals, dashboards, APIs, and third-party integrations Our AI and software stack includes: OpenAI, Claude, Gemini, Llama, Mistral, LangChain, RAG pipelines, vector databases, Qdrant, Pinecone, PostgreSQL, Python, Node.js, React, Next.js, Laravel, PHP, Flutter, React Native, Swift, Kotlin, AWS, Azure, Docker, Stripe, and API integrations. How we approach every project: We start by understanding the business workflow first. Then we design the right system architecture, choose the right AI model or automation stack, build the product, test it properly, and deploy it with scalability in mind. Whether you need an AI agent, internal automation tool, AI SaaS product, MVP, PoC, mobile app, or full-stack platform, we can help you move from idea to a working product with a clear technical and business roadmap. Message us to discuss your workflow, product idea, or AI automation opportunity.

Hi, With over 10 years of experience, I help businesses automate operations, analyze complex data, and build AI-powered solutions that improve efficiency and support better decision-making. I specialize in combining Data Science, Machine Learning, AI Automation, and Business Intelligence to deliver practical solutions for startups, enterprises, researchers, and growing businesses. My core expertise are: 🔹 AI Automation & Workflow Development: – AI agents and business process automation – n8n, Python, OpenAI, Groq, LangChain – API integrations and workflow automation – CRM, Gmail, Google Workspace, Slack, Airtable, Notion automation – RAG (Retrieval-Augmented Generation) chatbots – Internal AI assistants and knowledge bases 🔹Machine Learning & Predictive Analytics: – Regression & Classification Models – Forecasting (ARIMA, SARIMA, Prophet) – Customer analytics – Predictive modeling – Time-series analysis – Feature engineering – Model evaluation and optimization 🔹Data Science & Analytics: – Data cleaning and preprocessing – Statistical analysis – Research methodology – Quantitative & qualitative analysis – Survey data analysis – Business intelligence – Decision support reporting 🔹Data Collection & Processing: – Web scraping using Selenium, BeautifulSoup & Pandas – Data extraction and transformation – ETL pipelines – CSV, Excel and database automation – Market research and data collection 🔹Dashboards & Reporting: – Power BI – Tableau – Excel Automation (VBA) – Google Sheets Automation – Interactive KPI dashboards – Executive reporting – Automated reporting systems – Tools & Technologies ⦿ Programming: Python, R, SQL, VBA ⦿ AI & Automation: OpenAI API, Groq API, LangChain, n8n, Vector Databases, REST APIs ⦿ Machine Learning: Scikit-learn, Statsmodels, Prophet, Pandas, NumPy ⦿ Visualization: Power BI, Tableau, Plotly, Matplotlib, Google Looker Studio ⦿ Research & Statistics: SPSS, STATA, JASP, JMP, NVivo, EViews, Minitab 🔹 Why Work With Me? - 10+ years of professional experience - Business-focused AI solutions - Clean, scalable, and well-documented code - Strong communication throughout the project - Reliable delivery with attention to detail - Long-term support after project completion Whether you need an AI-powered automation workflow, predictive analytics solution, business dashboard, chatbot, research analysis, or a complete data pipeline, I can help transform your ideas into reliable, production-ready solutions. Let's discuss your project and build something that delivers measurable results. Best Regards, Imran Ali.

As a Data Scientist and AI Engineer with hands-on experience in web development and workflow automation, I build end-to-end systems that connect data, APIs, and large language models (LLMs) into seamless, automated operations. What I Do: - Automation: n8n, Make (Integromat), and Python-based workflows connecting CRMs, APIs, and databases. - AI / GenAI: LLM-based tools, OpenAI API integrations, chatbot systems, prompt engineering, and fine-tuning. - Web Development: Full-stack web apps (React / Node / FastAPI) for AI-powered dashboards and automation control panels. - Data Science: Predictive modeling, analytics pipelines, and real-time visual dashboards (Power BI, Streamlit, Dash). - IoT & Edge Automation: Arduino, Raspberry Pi, and sensor-based data systems for smart automation. Tech Stack Highlights: Python · JavaScript · Node.js · React · Flask · FastAPI · n8n · Maker.com · OpenAI API · LangChain · Power BI · Docker · REST / GraphQL APIs Whether you need to automate a process, integrate AI into your workflow, or develop a smart data-driven platform, I’ll help you design and deploy a solution that just works. Let’s turn your ideas into intelligent systems that save time, reduce cost, and create value.

I am a Mobile App Developer and Web Developer with 8+ years of experience building high-quality applications for startups and businesses I specialize in mobile app development using Flutter for iOS and Android, and also build scalable web applications using Laravel and Node.js As a mobile app developer, I focus on creating apps that are fast, stable, and ready for real users, not just basic demos I work with clients as a long-term technology partner or as a dedicated mobile app developer to deliver specific features, modules, or complete products I build mobile and web systems that are structured, scalable, and easy to maintain, so your product can grow without technical issues With 60+ completed projects, I have experience in SaaS platforms, mobile applications, and custom web systems across different industries What can I help you with • Mobile app development for iOS and Android using Flutter • Cross-platform mobile app developer services • Web application development using Laravel and Node.js • SaaS product development from idea to launch • Backend systems APIs and integrations • Admin panels, dashboards, and business tools • Improving performance, fixing bugs, and scaling apps I do not just write code as a mobile app developer; I focus on building solutions that support your product's long-term growth If you are looking for a reliable mobile app developer who can also handle web systems, feel free to reach out, and we can discuss your project