Software developer with four years of experience working with small to medium sized business and start ups. My focus is on geospatial based projects using OpenStreetMap and open source GIS technologies, routing engines, map based web development and geographic data extraction and manipulation. I am a strong communicator with a wide variety of skills and experience. --- Technology and tools --- - Python 3 including Pandas, Geopandas, Selenium, Shapely, Protobuf - Backend web tools: Flask, Nginx, TileServerGL - OSM: Overpass, OpenMapTiles, OSRM - SQL, PostgreSQL/PostGIS inc unit tests - DevOps: Unit and integration testing, CI, version control Git/Github, Docker - Linux/bash - Front end web development tools: JavaScript, Vue.js, Leaflet, Mapbox, HTML/CSS

I'm a senior full stack developer with over 7 years of professional experience turning ideas into applications. With a dual background in software and mechanical engineering, I love to tackle multidisciplinary projects that help businesses like yours improve their efficiency and grow their technical footprint. As an experienced developer, I successfully deliver products using modern tech stacks and am always flexible to integrate with your existing technologies. My areas of expertise include: ✅ Python - Django, Flask, FastAPI ✅ React ✅ PostgreSQL ✅ Docker/Docker Compose ✅ AWS Cloud ✅ Terraform My hand-on approach and collaboration ensures you get the product you want the first time. Starting with prototypes and quick iterations, you'll be able to interact with your product so you can provide feedback at the earliest stages to avoid costly setbacks down the road. I look forward to bringing your ideas to life!

Your all-in-one expert for clean dashboards and intelligent data extraction. I help businesses turn messy, scattered, or hard-to-reach data into clear, actionable dashboards and automated insights. Whether it's building interactive reports or scraping data from complex websites, I deliver clean, structured results—fast and hassle-free. From automating repetitive reporting to extracting product data, real estate listings, or competitor pricing from the web, I provide full-stack solutions tailored to your data needs. What I Offer: 🔹 Data Analytics Services Interactive Power BI Dashboards – Custom visuals using DAX, slicers & filters Data Modeling & Engineering – Structured pipelines using SQL, Pandas, and NumPy EDA & KPI Reporting – Discover trends, monitor metrics, and visualize performance Report Automation – Replace manual reporting with real-time, scalable solutions 🔹 Web Scraping & Data Extraction Custom Scraping Scripts – Selenium, Playwright, BeautifulSoup-based automation Platform Scraping – Amazon, LinkedIn, Zillow, Apollo, Instagram, eBay, Facebook, Google Maps, TikTok, local UAE sites Anti-bot Solutions – Captcha solving, proxy rotation, Cloudflare bypass Data Delivery – Clean output to Excel, CSV, JSON, Google Sheets, or APIs Technical Proficiencies: Languages & Tools: Python, SQL, DAX, M Language, Selenium, Playwright, Pandas Libraries: NumPy, BeautifulSoup, Matplotlib, Seaborn, Requests, Pytorch, TensorFlow BI & Automation: Power BI, Excel, Looker Studio, Power Query, Google Analytics 4 Databases: MySQL, SQLite Dev Tools: Git, Jupyter, VS Code, PyCharm, AWS (Lambda/EC2) Why Clients Work With Me: Full-cycle data support—from extraction to decision-ready dashboards Expert in both business analytics and technical automation Clean, well-documented, and reliable deliverables Clear communication, fast turnaround, and zero outsourcing Ready to streamline your data workflow or scrape insights from the web? Let’s connect and create a tailored solution that works for your business.

🚀 $50M+ in Client Revenue | 100% Job Success | 8+ Years on Upwork I specialize in Mobile app development for products that are intended to run in production, support real users, and continue evolving over time. My work in Mobile app development is focused on stability, clear architecture, and avoiding short-term decisions that create long-term cost. I typically work on apps that need to be maintained, extended, and operated by teams long after the initial release. As a Hybrid app developer, I take responsibility for how mobile applications behave across platforms and over time. Being a Hybrid app developer means more than sharing code between iOS and Android. It means making architectural choices that reduce future risk, keep development predictable, and allow teams to continue building without constant rewrites. That mindset shapes how I approach Mobile app development from the start. 📱The majority of my Mobile app development work is built with React Native. I use React Native in production environments where reliability and clarity matter. React Native can scale well when it’s structured properly and treated as a long-term system rather than a shortcut. As a Hybrid app developer, I focus on clear data flow, predictable behavior, and codebases that teams can safely evolve. React Native is central to how I deliver maintainable Mobile app development. Alongside React Native, I have hands-on experience with Flutter in production mobile applications. This broader exposure helps me make informed decisions as a Hybrid app developer, rather than forcing a single framework into every situation. I also regularly work with existing react native projects that require refactoring, stabilization, or preparation for long-term ownership. 📊 Across my Mobile app development work, applications I’ve contributed to have surpassed 1M combined downloads and support tens of thousands of monthly active users. Several of these products are still actively developed years after launch. As a Hybrid app developer, I view longevity and operational stability as the real indicators of success in Mobile app development, not just release milestones. I often work as a full stack developer alongside Mobile app development, designing and integrating backend services, APIs, and infrastructure. My background as a web developer helps ensure mobile apps fit cleanly into larger systems that include dashboards, internal tools, and third-party integrations. This end-to-end perspective reduces friction and keeps Mobile app development aligned with the rest of the product. 🧠 In practice, my work as a Hybrid app developer commonly involves: - structuring or refactoring React Native applications - improving runtime stability and performance - reducing complexity in growing Mobile app development codebases - preparing MVPs to evolve into long-term products I’ve seen enough Mobile app development projects to know where they usually break down. As a Hybrid app developer, I try to prevent that by keeping React Native apps straightforward, well-organized, and easy to change. I avoid clever shortcuts and patterns that look good early but create problems later. The aim is steady, predictable progress rather than fragile speed. 🛠️ A significant part of my work involves taking over mobile apps that have become difficult to maintain. Many React Native projects move quickly at the beginning and accumulate hidden complexity. I regularly step into these situations to simplify structure, clarify boundaries, and make ongoing Mobile app development manageable again. In many cases, this has more impact than adding new features. 🔄 Mobile app development is iterative by nature. Requirements change, usage patterns evolve, and teams grow. As a Hybrid app developer, I design React Native applications so they can adapt without destabilizing the system. This flexibility is especially important for early-stage products transitioning into long-term platforms. I care about how teams interact with the code after delivery. As a Hybrid app developer, I aim for React Native projects that internal developers, designers, and product owners can open and work with confidently. Clear structure and readable logic make everyday Mobile app development far less error-prone. 🌱 Many of my Mobile app development engagements start at the MVP stage and continue through multiple growth phases. I deliberately avoid disposable prototypes. As a Hybrid app developer, I use React Native to move efficiently while establishing foundations that support future features, scaling, and team handover. 🤝 Clients typically engage me as a Hybrid app developer when they need clear ownership beyond initial delivery. Using React Native in real production contexts, I focus on building Mobile app development systems that are stable under real usage, maintainable by teams, and structured to evolve without repeated rework.

Data Analyst with 4+ years of experience working in North American corporate environments, helping businesses turn raw data into clear, actionable insights. I turn hours of manual grunt work into one-click automations, ensuring your data is clean, reliable, and actionable. How I Help You Succeed: 🔎 End-to-End Data Analysis: From raw data extraction (SQL/ETL) to polished insights. 🧩 Google Sheets Expertise: Advanced formulas and automation to build scalable sheets that replace messy manual work. 📊 Interactive Dashboards: Building decision-making automated dashboards in Power BI & Excel. ⚙️ Process Automation: Using Power Query & DAX to transform and automate data workflows. 🔄 Migration Strategy: Seamlessly moving legacy Excel reports into dynamic Power BI solutions. Why Clients Hire Me: Beyond technical skills, I offer peace of mind. My background in the Canadian corporate sector means I understand business context, speak your language fluently, and ask the right questions upfront. I don't just deliver data, I deliver clarity. Ready to automate your workflow? Click 'Invite to Job' and let's discuss.

I build practical Python tools for API data collection, data cleaning, business datasets, web scraping, and Excel reporting. I am a good fit if you need a reliable script or workflow that can: * collect data from APIs, websites, JSON, CSV, Excel, or structured sources * clean, validate, deduplicate, and transform business data * build Google Places API / local business datasets * create market research or competitor analysis spreadsheets * automate repetitive reporting tasks * connect Python scripts with Google Sheets or databases * deliver clean Excel workbooks with clear columns and QA notes Recent project example: I built a Python pipeline for a US market-analysis dataset using Census ACS data, TIGER/Line boundaries, and Google Places API. The workflow handled city filtering, place_id deduplication, result-cap control, non-gym filtering, geospatial 5-mile / 15-mile distance counts, inside-city boundary counts, classification, and automated Excel export. Project types I can help with: * Google Places API business data collection * local business / competitor datasets * API data export and automated CSV reports * CSV / Excel cleaning and deduplication scripts * web scraping and structured data extraction * Google Sheets automation * bulk file processing and format conversion * lightweight Python automation tools For each project, I focus on practical delivery: * clean and readable Python code * clear setup and run instructions when code is included * clean Excel / CSV output * basic validation before delivery * transparent notes about edge cases and limitations * support for small fixes after delivery My background is in signal processing and machine learning, so I am comfortable working with technical data, APIs, scripts, experiments, and structured workflows. I prefer simple, reliable solutions over over-engineered systems.

Tap into the limitless possibilities of advanced technology with a highly skilled Machine Vision Engineer. With expertise in computer vision, deep learning, and machine learning, I bring a wealth of specialized knowledge to help businesses unlock the potential of visual data. Proficient in state-of-the-art algorithms, frameworks, and libraries, I can design and implement cutting-edge solutions tailored to your unique requirements. I am a Computer Vision and machine learning expert with a focus on training, fine-tuning and deploying AI models. Currently, I am working as an Associate Computer Vision Engineer with experience in the AI programming field (machine learning, deep learning, and data science) and have accomplished many projects in these areas: ✅ Custom Computer Vision Models. ✅ Deep Learning Algorithms. ✅ Image and Video Analysis. ✅ Natural Language Processing Solutions. ✅ Data Annotation and Preparation. ✅ Model Deployment and Optimization. ✅ Real-time Object Detection and Tracking. ✅ Image segmentation (both semantic and instance) ✅ Feature Detection and Matching ✅ Generating Point Clouds and 3D models from 2D imagery ✅ Image classification ✅ Object Target re-identification / Multi-Object Tracking ✅ Depth estimation ✅ Person tracking and Crowd counting ✅ Motion Tracking ✅ Python GUI development ✅ 3D image reconstruction ✅ OCR (handwritten characters or printed) ✅ Generate a lightweight, fast inference model using 𝐎𝐍𝐍𝐗, 𝐓𝐅𝐋𝐢𝐭𝐞, 𝐓𝐞𝐧𝐬𝐨𝐫𝐑𝐓 ✅ Porting models for edge devices like 𝐑𝐚𝐬𝐩𝐛𝐞𝐫𝐫𝐲 𝐏𝐈, 𝐍𝐯𝐢𝐝𝐢𝐚 𝐉𝐞𝐭𝐬𝐨𝐧 (𝐍𝐚𝐧𝐨, 𝐗𝐚𝐯𝐢𝐞𝐫 & 𝐗𝐚𝐯𝐢𝐞𝐫 𝐍𝐗) In my past Computer vision projects, I have worked with well-known deep learning models, their optimization, and quantization. I retrained and fine-tuned custom datasets on 𝐘𝐎𝐋𝐎𝐯1𝟐, 𝐘𝐎𝐋𝐎𝐯11 𝐘𝐎𝐋𝐎𝐯𝟖, 𝐚𝐧𝐝 𝐘𝐎𝐋𝐎𝐯𝟓 architectures and also integrated single and multiple object trackers like 𝐃𝐞𝐞𝐩𝐒𝐨𝐫𝐭, 𝐚𝐧𝐝 𝐁𝐲𝐭𝐞𝐓𝐫𝐚𝐜𝐤. My research work in academia includes publishing articles on tweaking the YOLO architecture and re-training it to detect and track very small objects in the wild captured by drones. I have extensive expertise in 𝐏𝐲𝐭𝐡𝐨𝐧, particularly in utilizing libraries such as 𝐓𝐞𝐧𝐬𝐨𝐫𝐟𝐥𝐨𝐰, 𝐊𝐞𝐫𝐚𝐬, 𝐏𝐲𝐭𝐨𝐫𝐜𝐡, 𝐎𝐩𝐞𝐧𝐂𝐕, 𝐍𝐮𝐦𝐏𝐲, 𝐌𝐚𝐭𝐩𝐥𝐨𝐭𝐥𝐢𝐛, 𝐒𝐜𝐢𝐏𝐲, 𝐏𝐚𝐧𝐝𝐚𝐬, 𝐒𝐜𝐢𝐤𝐢𝐭𝐥𝐞𝐚𝐫𝐧, 𝐅𝐥𝐚𝐬𝐤, 𝐏𝐲𝐐𝐭, 𝐚𝐧𝐝 𝐓𝐤𝐢𝐧𝐭𝐞𝐫. I am also familiar with using the 𝐌𝐲𝐒𝐐𝐋 𝐝𝐚𝐭𝐚𝐛𝐚𝐬𝐞. 𝗪𝗵𝘆 𝘆𝗼𝘂 𝘀𝗵𝗼𝘂𝗹𝗱 𝗵𝗶𝗿𝗲 𝗺𝗲? ✔️ Get the best AI engines in terms of accuracy and processing speed ✔️ Employing rigorous testing and validation techniques to deliver exceptional, timely results ✔️ Always ready to respond ✔️ Your code will be developed using the latest knowledge and novel methods ✔️ Codes and models will be deeply tested and deployed to your device So let's connect and embark on a transformative journey together.

You need results. I deliver them. I'm Shahzad Rasool. A Full-Stack MERN Developer and Machine Learning Engineer with 6+ years web development Data Science & AI. I build fast, scalable web apps and intelligent ML solutions, one expert, complete solution, zero hassle. 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 I build complete web applications from scratch, pixel-perfect frontends to robust backends and databases. Specialized in SaaS platforms, e-commerce stores, real-time apps, REST APIs, and SEO-optimized websites. Full-Stack Developer MERN Stack Developer React.js Developer Next.js Developer Node.js Developer Express.js MongoDB REST API Developer SaaS Developer E-commerce Developer Web Application Developer 𝐃𝐚𝐭𝐚 𝐒𝐜𝐢𝐞𝐧𝐜𝐞, 𝐌𝐋 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 DataCamp certified Data Scientist and Web Scraping Expert. I build predictive models, automate data pipelines, and deliver actionable business intelligence. Projects include time series forecasting, NLP, computer vision, geospatial ML, and EEG classification — deployed on AWS, Azure & GCP. Data Scientist Machine Learning Engineer Python Developer AI Developer Deep Learning NLP Engineer Computer Vision Web Scraping Expert Data Analyst ETL Pipeline TensorFlow PyTorch Scikit-learn Power BI Tableau 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 ▸ Frontend: React.js, Next.js, HTML5, CSS3, Bootstrap ▸ Backend: Node.js, Express.js, FastAPI, Flask, WebSockets ▸ Databases: MongoDB, PostgreSQL, MySQL, AWS S3 ▸ ML/AI: TensorFlow, PyTorch, Scikit-learn, XGBoost, Hugging Face, OpenCV ▸ Data: Pandas, NumPy, Plotly, Power BI, Tableau ▸ Scraping: Selenium, Scrapy, ETL Pipelines ▸ Cloud: AWS (SageMaker, S3), Azure ML, GCP (Vertex AI), Docker ▸ Languages: Python, JavaScript, TypeScript, R, SQL 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞 ▸ Full-Stack Web + AI/ML — one expert, complete solution ▸ 6+ years production-level experience ▸ DataCamp Certified — Data Science & Web Scraping ▸ Clean code • On-time delivery • Clear communication ▸ Available for long-term contracts & short-term projects Have a project? Message me, I respond fast and deliver faster. KEYWORDS: Full-Stack Developer MERN Stack Developer React.js Developer Next.js Developer Node.js Developer Express.js MongoDB REST API Developer SaaS Developer E-commerce Developer Web Application Developer Data Scientist Machine Learning Engineer Python Developer AI Developer Deep Learning NLP Engineer Computer Vision Web Scraping Expert Data Analyst ETL Pipeline TensorFlow PyTorch Scikit-learn Power BI Tableau

Hi, I’m Vladyslav — a Full Stack Engineer specializing in AI-powered SaaS, LLM/RAG systems, automation, and data extraction. I help startups and businesses turn ideas into production-ready products — fast, scalable, and cleanly architected. My strength is combining AI + backend + frontend + integrations into systems that actually work in the real world, not just demos. 🧠 What I Build AI & LLM Systems • RAG pipelines (vector search, embeddings, Supabase / Postgres) • LLM-powered assistants & internal tools • AI automation for customer support, analytics, and ops • Prompted workflows, structured outputs, and tool-based agents Web Scraping & Data Pipelines • Reliable scraping with Playwright / Python • Anti-bot handling, scheduling, and monitoring • Data cleaning, enrichment, and storage • API-first pipelines for analytics and AI usage Full Stack SaaS Development • Next.js (App Router, Server Actions, SSR) • Python (FastAPI, background jobs, async tasks) • Supabase (Auth, Postgres, Storage, Edge Functions) • Dashboards, admin panels, and multi-tenant apps Integrations & Automation • REST APIs, webhooks, OAuth flows • Stripe, Meta, WhatsApp, CRMs, third-party platforms • AI + automation glue using clean backend logic (not brittle hacks) 🛠 Tech I Work With Daily Frontend: Next.js, React, Tailwind Backend: Python, FastAPI, Node.js Database: PostgreSQL, Supabase, Redis AI: OpenAI, LLM APIs, embeddings, RAG Infra: Vercel, Docker, background workers Data: Scraping, ETL, APIs 💡 Why Clients Hire Me ✅ I build production systems, not prototypes ✅ Clear communication & fast feedback ✅ Clean, maintainable code ✅ Strong problem-solving mindset ✅ I think like a product owner, not just a developer 📩 Let’s Work Together If you’re building: • an AI-powered SaaS • a custom LLM/RAG system • a data scraping or automation pipeline • or a Next.js + Python backend product …I can help you design, build, and ship it efficiently. 👉 Invite me to your job and let’s get started.

I work with ambitious innovators and entrepreneurs to design, prototype and build AI powered applications, fast. After leading the AI solutions engineering team at a Silicon Valley AI Startup, backed by Google Ventures, I know how to take your vision and turn it into AI solutions that result in real profits. After working in development for 10 years, I’ve seen 3 problems with how other providers typically run projects... 1. They overwhelm clients with technical jargon 2. They say "yes" to everything, over-promise, under deliver and overrun 3. They delay projects by focusing on shiny objects instead of real business results When this happens: - Projects take way longer than planned - Projects cost way more than quoted - Time is wasted on alignment In reality, finding a partner with the end to end practical experience needed to design and launch AI products is harder than you’d think... But, when your AI project succeeds the pay off is immense I've seen it first hand... Here's a few reasons that I'm the right person to turn your great idea into an roaring success: ✅ Top 1% on Upwork as a Top-Rated Plus and Expert Vetted Freelancer ✅ 9+ Years in Full Stack Mobile and Web Development ✅ Helped 26+ Businesses Scale with my Solutions ✅ Google Ventures Startup Experience: 2+ Years of Cutting-Edge AI Work ✅ IBM Certified Expertise in Enterprise Design Thinking ✅ London Based And here's some practical examples of the outcomes my solutions have achieved: The last startup I was at raised over $50m from Google and Sequoia and was valued at $400m.  They just got bought by Steve Wozniak's company (Apple co-Founder) Since then I have: + Helped 2 startups raise 7-figures with clickable web app prototypes + Built an entire warehouse management platform for a US logistics company expanding to Europe. It syncs with their US operations and shipping providers + Prototyped an app for Canada's leading security tech company. They used it to land the biggest contract in company history. Then, I built them a full stack web application to visualise 1.8m crimes + Built a web app for a Supermajor energy trading team to monitor 136 petrochemical sites with connected car data and alert them to shutdowns that would move commodity prices + Developed an AI pipeline to detect deforestation across the whole of Indonesia (1.9m sqkm) for the worlds biggest CPG company + Developed a web app for an industrial insurance company to analyse thousands of invoices using OCR and a fine tuned AI model, freeing up 200+ hours per claim + Built a web MVP for a startup that uses gen AI to create thousands of personalised videos with AI avatars in multiple languages + Engineered a PDF AI extraction internal web platform for a US real estate law firm. Freeing them time to focus on more important tasks + Worked with a Japanese Bank to develop an application using cellular footfall data and financial inputs, to optimise how much cash to leave in US ATMs + Built an app for a London property company that automated their legal letter generation and streamlined surveys saving 60+ hours per week And, there’s more. Lots more... Feel free to have a look at my case studies and customer reviews below. With 10 years in engineering, and 2.5 years leading the AI solutions engineering team at a Google Ventures startup... I've delivered multi-million dollar projects for Fortune 500 companies So, why does this matter for your project? I know how to turn your idea into a functional AI application, fast. This means you get a solution that works In the shortest time possible Without any surprises Plus, I bring industry leading Silicon Valley expertise to your team What's more, I can prototype your idea in just 5 days... Why? Because nothing helps you get buy-in, investment and your first customers like a beautifully crafted, clickable prototype Here is how I work with clients: 1. You get hours of research before I even give you a proposal 2. You get access to top silicon valley talent, immediately 3. You get business results, fast Typically the first step is a quick call In the call we'll talk through your project goals and some discovery questions After the call, I'll give you a full project plan, scope and timelines and you can decide if you want to move forward If you're interested, let me know and I will share my calendar to find a time that works for us to meet.