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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

Anh Nguyen is a software engineer with 15 years of experience in designing scalable, maintainable, and highly efficient real-time services. He owns PhD degree of International Studies (ICT Policies and E-Government) at Waseda University and Master degree of ICT at Swinburne University

I am a DevOps Engineer, Machine learning expert and a Biotechnologist, bringing together deep experience in cloud infrastructure, automation, and modern DevOps practices with a solid academic and practical background in biotechnology. With strong proficiency in Kubernetes (K8s), Docker, CI/CD pipelines, and cloud platforms including Azure and AWS, I design and manage scalable, secure, and high-performance systems that support rapid and reliable software delivery. My technical work focuses on optimizing deployment workflows, enhancing system reliability, improving security posture, and building end-to-end infrastructure solutions tailored to organizational needs. In addition to my engineering expertise, I am also a skilled content writer with a proven ability to create clear, accurate, and engaging content across diverse domains such as medical sciences, biotechnology, technical subjects, social topics, agriculture, and academic synopsis writing. This combination of scientific understanding and technical engineering proficiency allows me to deliver comprehensive, high-quality solutions to clients across multiple industries.

I am a Full Stack Developer and AI Developer with 10+ years of experience building SaaS products, AI-powered applications, and fast MVPs for startups. I specialize in LLM applications, RAG systems, GPT integrations, AI automation, and scalable backend systems. I help founders turn AI ideas into production-ready products quickly and reliably. I design and take ownership of software systems that must survive real users, real data, and real business pressure. I work with startups, agencies, and product teams who need: • Fast AI MVP delivery • Scalable SaaS architecture • Stable production AI systems • Recovery of fragile or failing products I don’t just build demos. I build systems that keep working in production. 10+ years building and repairing production systems. 3+ years integrating AI into real business workflows using OpenAI, RAG pipelines, and automation systems. AI in my work runs inside boundaries: guardrails, observability, refusal rules, retries, and human checkpoints. I help teams in two primary modes: 1. AI MVP Build & Architecture Fast, focused MVP builds with clean architecture so scale and AI workflow problems don’t get baked in. 2. Post-MVP System Ownership Stabilization, refactoring, workflow correction, performance tuning, AI workflow optimization, and reliability for live systems. If you need someone who can both build and own your system, that’s my role. What I Take Responsibility For • AI-powered MVP builds • SaaS application development • System architecture • Backend & workflow design • Production AI workflows • LLM & RAG-based AI systems • GPT-powered chatbot development • AI agents & automation • API integrations • Reliability & monitoring • Technical decisions Core Stack Frontend: Vue.js, React.js, Next.js Backend: PHP (CodeIgniter 4), Node.js, Laravel, FastAPI Databases: MySQL, PostgreSQL, Firebase, Vector Databases AI: OpenAI APIs, RAG systems, LangChain, prompt engineering Tools: Git, REST APIs, WebSockets, Figma Why Teams Work With Me • Architecture-first approach • Fast MVP execution • Clear scope & timelines • Predictable delivery • Low rework • Long-term maintainability

Experienced in Image Processing.Can handle AI/Deep Learning Projects Libraries that i have worked on - OpenCv, TensorFlow, PyTorch, SFML, Cairo, Dlib, Several unity libraries. Languages - C++, C#, .net, Python, Java, Javascript Framework: .net framework, asp.net for backend server, android, Qt Modelling Tools - Blender, Game Development, VR(Oculus), MR(Hololens), AR(Android Phone) : Unity 3D

Hi there, I'm a result-driven data analyst, and finance pro with over five years of hands-on experience helping clients turn raw data into meaningful insights, and solving financial tasks. If you are looking for accurate analysis, clean analysis, and research, you're in the right place. Also, specializing in Statistics and MATLAB. I build clean, well-commented scripts for regression, time-series, hypothesis testing, optimization, and automation. Comfortable with Statistics & Machine Learning, Optimization, Signal/Image Processing toolboxes. I deliver reproducible code, clear plots, and concise reports aligned to your dataset and deadline. *My Core Strengths* 🔹️Data Analysis & Visualization 1️⃣ Tools: Excel, Python ( pandas, Numpy, Matplotlib), R, SQL, power BI 2️⃣Services: Data cleaning, dashboards, trend forecasting, reporting 3️⃣Bonus: I can explain insights clearly for non- technical stakeholders 🔹️Statistics & MATLAB *Statistics, *Regression, *Time Series,* Hypothesis Testing, *ANOVA, *DOE, *Machine Learning, *Classification, *Clustering, *Optimization, *Signal Processing, *Image Processing, *Data Visualization, *Automation, *Simulink (basic). 🔹️Finance and Accounting tasks 1️⃣Financial analysis (Ratio analysis, break-even analysis, ROI and NPV calculations 2️⃣Financial statement preparations (income statement, balance sheet, cashflow statement) 3️⃣Tax Preparations & filing (calculating tax liabilities, filing returns, managing tax deduction/credit) Excellent in popular Finance and Accounting tools like QuickBooks, Excel, Python, Tableau, Power BI ✍️Also Skilled In ✅️Content Writing & Copywriting: SEO articles, landing pages,, and blogs. ✅️Digital Marketing: On-page and off-page SEO, keyword research, and technical audits. ✅️Academic Writing & Tutoring: Essays, research help, data-based assignments (APA, MLA, Harvard). Why Work With Me? ✅️100% commited to quality and deadlines ✅️Excellent communicator & proactive problems- solver ✅️Reliable, flexible, and always client- focused ✅️Satisfaction guaranteed - I don't stop until you're happy! Let's collaborate to turn your data into decision, your website into revenue, and your content into conversions. SEND ME A MESSAGE WE GET STARTED

I’m a versatile professional with experience in software development, AI automation, digital operations, and engineering project coordination. I help businesses build digital products, automate workflows, manage technical projects, and improve operations through practical and scalable solutions. My experience combines technical problem-solving, project management, automation, and business operations to help clients move faster and achieve better results. Services I Can Help With: ✔ Web, Mobile & Desktop Application Support ✔ AI Automation & Workflow Solutions ✔ Data Scraping & Process Automation ✔ CRM Setup & Outreach Systems ✔ Project Coordination & Workflow Documentation ✔ Client Communication & Reporting Why Clients Work With Me: ✔ Clear and professional communication ✔ Reliable and detail-oriented work ✔ Fast turnaround and organized workflow ✔ Strong understanding of both technology and business operations ✔ Long-term support and collaboration mindset I believe successful projects come from strong communication, practical execution, and attention to detail. If you’re looking for someone who understands both technical systems and business operations, I’d be happy to work with you.

For over two decades, I’ve been engineering software that doesn’t just work — it performs, scales, and feels effortless. I specialise in AI-driven software engineering using Python, JavaScript, and AWS, building everything from fast APIs to full end-to-end SaaS platforms. Front-end to back-end, I turn ideas into smooth digital experiences. SQL or NoSQL — I design and optimise databases that run clean and handle real load. APIs & automation — I build scalable REST services and workflow automation that keep products running smoothly. My approach is simple: engineer clean systems, automate the boring parts, and make everything feel seamless in the real world — from the UI to the database to the cloud. Over the past few years, I’ve been working hands-on with AI across practical, production-ready use cases: chatbots, trading bots, analytics tools, talking avatars, object detection, and image generation. My focus is always the same - making AI engine that actually get used, make sense, and deliver value to the product. Whether it’s Python microservices, JavaScript front-ends, AWS cloud architecture, or building a full SaaS system from scratch, I aim for clean engineering and a result that feels remarkable in the real world. Cheers, Vishal Maharaj