Hire the Best PyQt Developers
in Pakistan

Do manual data entries, disjointed business tools, and messy spreadsheets slow down your daily operations? I build custom, cross-platform mobile applications and advanced backend automation pipelines that handle your workflows hands-off. By combining the speed of low-code environments with the raw processing power of custom Python scripting, I help businesses transform chaotic datasets into highly structured, automated, and secure software solutions. 🛠️ CORE SPECIALTIES & STACK: • Custom Mobile & Web Apps: High-performance business tools built via AppSheet, integrated natively with Google Sheets or relational database layers. • Custom Python Tools & Desktop Apps: Standalone utility tools and user interfaces (GUI) engineered to execute complex file processing, automation logic, and local tasks. • Advanced Workflow Automation: Designing zero-maintenance backend cloud pipelines and webhook connections using Make and Zapier. • Advanced Data Engineering: Deep text parsing, pattern matching, and comprehensive data extraction pipelines utilizing complex Regular Expressions (Regex). ⚙️ MY PROCESS: 1. Discovery & Architecture: We map out your current data flow and design a stable database structure. 2. Custom Engineering: I build out your application layouts, write optimized code logic, and deploy cloud triggers. 3. Optimization & Compiling: I run performance tests to prevent execution timeouts and compile desktop tools into ready-to-run files. Stop wasting valuable hours fighting system limitations. Let's build a software solution that scales seamlessly with your operations. Click the "Message" or "Invite" button above, and let's discuss your project parameters today!

I’m Hamza a Biomedical Engineer with a passion for Embedded Systems, IoT, Electronics, and Robotics. I turn ideas into real, working prototypes and products. Whether it’s designing smart devices, building automation systems, or creating medical technology, I bring innovation to life. What I Do Best: Embedded Systems & IoT Experience with ESP32, NRF52, ATMEL, STM32, PSOC, PIC Work with Raspberry Pi, VisionFive (Linux Board), and Unihiker Programming Proficient in C/C++, Python, Java, MATLAB, JavaScript, and Flutter Connectivity & Communication Skilled in UART, I2C, SPI, MQTT, BLE, BLE Mesh, Sigfox, and Wi-Fi Hardware Design & Prototyping Specialize in PCB Design, 3D Modeling, and Product Prototyping GUI Development Develop Touchscreen Interfaces, E-Paper & TFT Displays, Web Dashboards, and Desktop Applications Work with LVGL, Tkinter, PyQt, and Kivy Framework IoT & Cloud Integration Experienced with AWS IoT, Firebase, ThingsBoard, and WebSocket-based real-time control Industrial IoT (IIoT) Expertise in CAN Communication, Factory Automation, and Smart Sensor Networks Remote Monitoring & OTA Updates Work with ESP-IDF OTA, BLE DFU, and Cloud-Based Device Management I’ve built industrial prototypes, smart sensors, automation systems, and medical devices, real-time data processing and device connectivity. If you need a reliable, high-quality solution, let’s make it happen! Let’s Collaborate!

I build systems where hardware meets AI — ESP32 and Raspberry Pi firmware talking to computer vision pipelines, LangGraph agentic workflows, and cloud backends that scale. Six years of cross-domain engineering across embedded systems, machine learning, OCR, IoT platforms, and backend development. On the embedded and IoT side: production firmware for ESP32, STM32, and Raspberry Pi; ThingsBoard platform architecture and custom rule chains; AWS IoT Core, MQTT, and MODBUS integration; real-time industrial automation and remote monitoring systems. On the AI and machine learning side: trained and fine-tuned YOLO-based computer vision models on real production data; fine-tuned local LLMs including LLaMA and Mistral for domain-specific deployment; built OCR pipelines using EasyOCR and OpenCV for document intelligence and field data extraction; developed LangChain and LangGraph agentic AI systems; integrated OpenAI, Gemini, and DeepSeek APIs into production backends serving thousands of users. On the backend and SaaS side: FastAPI and Flask API development; PostgreSQL and Supabase database design; Redis and Kafka data pipelines; AWS Lambda, SageMaker, EC2, and S3; Stripe payment integration; real-time WebSocket systems; full SaaS product architecture from MVP to production. What I typically build: — Computer vision inspection and OCR systems trained on real field imagery, deployed to edge devices or cloud APIs with full preprocessing and postprocessing pipelines. — Multi-device IoT monitoring platforms with ThingsBoard, AWS IoT Core, real-time rule chains, relational backends, and custom dashboards — architected for scale from day one. — Document intelligence systems — automated extraction, classification, and processing of invoices, utility bills, forms, contracts, and scanned documents using OCR, YOLO, and LLM-based parsing pipelines. — Agentic AI systems using LangGraph and LangChain — RAG pipelines, multi-agent workflows, document Q&A systems, and LLM-powered automation built for production, not just demos. — Fine-tuned local LLMs and computer vision models — domain-specific training and deployment of LLaMA, Mistral, and YOLO variants on custom datasets for edge and cloud environments. — AWS IoT systems — end-to-end architecture using IoT Core, Lambda, DynamoDB, S3, SageMaker, and Greengrass for connected device fleets, telemetry pipelines, and cloud-to-device control systems. — SaaS products and MVPs — full-stack builds using FastAPI or Flask backends, Supabase or PostgreSQL databases, Stripe billing, and React or Next.js frontends; from zero to deployed and paying customers. — Industrial automation and embedded systems integrating sensors, actuators, communication protocols, and cloud connectivity across ESP32, Raspberry Pi, and STM32 platforms. — End-to-end backend infrastructure for data-heavy applications — API design, database architecture, real-time pipelines, and cloud deployment on AWS. I scope projects carefully, communicate proactively, and flag technical risks before they cost you time. If you're building something at the intersection of hardware and AI and need end-to-end ownership, let's talk.

I am python developer with 3 years experience and can build different bots, automation scripts and simple websites for you. I create scraping scripts and scrape data from websites. Here are the key features I provide. ⭐Professional in developing Discord bots. ⭐Browser automation using selenium ⭐Scrape data from websites (scrappy, requests, bs4) ⭐API development using FastAPI ⭐Simple websites using DJANGO framework ⭐Reverse engineer API's to get data or automate some process. ⭐I am good at designing GUI using pyqt5. ⭐Desktop automation I have added github links for projects related to above skills. Github Link: " github.com/faniAhmed "

Hi, Asad here, I am full stack developer. I have experties in Django, Flask, Fastapi, PyQt, Pyside6, and python core. I'm passionate about what I do. I have been entirely trusted in other platforms. Having a strong imagination power and awareness about the latest technologies, I can better understand your requirements. I have done state of the art projects including SSO and SSSO systems, Docker Scripts Automations and Background workers using celery and redis Full Stack Web Development E-commerce Store • Django based E-commerce store through rest-framework with React as front-end • Saleor Based online shop with ReactJs and NextJs as front-end through graphQL • Developed a front-end using folium, chartjs and plotly for AI based models using Django following the Jinja web templating. Web Scraping Remote Work • Used Scrapy and beautiful soup to scrap data from websites. • Used web based crawlers where needed. • Automating the browser using Selenium and saving the data into usable archives and database. Tools and Technologies: Scrapy, BeautifulSoup, Selenium, grequest, (Py)Spark, Parquet, SQL. Desktop Apps Documents Synchronize to S3 Periodically documents upload to S3 storage using grequests and pyqt as a powerful front-end desktop app Tools and Technologies: Eloctronjs, EEl, PyQt Image Processing ALPR | MMR colour recognition • Recognize License plate,Make,Model and color of a car to register the customer. • Human Expression Recognition • speech recognition • Customized QR code generation and reading. Tools and Technologies: Opencv, Dlib, Tesseract, some builtin Opencv models, YoloV5, Sklearn, Keras, Librosa, Deepsheech, Speech-Recognition, PyDocx C++ | Visual C++ Multiple Applications • Image Processing using opencv. • Networking using Boost and Nlohmann libs. Tools and Technologies: Boost, Doxygen, CAF, NlOhman It's better to contact me before moving anywhere. No penny for advise Being an Artist, I do graphics designing too It's my pleasure to see you here Regards Asad!

Hello, I'm Ishaq! I'm a passionate software engineer specializing in building robust, scalable, and user-centric applications. With 5+ years of experience in desktop software development and support. I have a strong background in Python programming language, and I've worked on a diverse range of projects. Each project in my profile, reflects my commitment to writing clean, efficient code, delivering high-quality software solutions, and at affordable costs. I'm always focused on solving real-world problems through technology. ➡️ Data manipulation ⠀⠀⠀✅CSV/XLSX ✅JSON ✅XML ✅HTML ✅Text data ✅Charts ✅DOCX ✅SQLite Database ✅EDL ✅RTF ⠀⠀⠀⮞ ishaq-khan.com/portfolio?q=data-manipulation ──────────────────────────────────────────────── ➡️ PDF manipulation ⠀⠀⠀✅Table extract ✅Text extract ✅Image extract ✅Fill form ✅Generate PDF ✅Insert Image ✅Remove watermark ✅Split PDF ✅Merge PDFs ✅Insert text in PDF ✅OCR ✅Text highlight ✅Modify layout ✅Redaction ✅Convert PDF ✅PDF Metadata ⠀⠀⠀⮞ ishaq-khan.com/portfolio?q=pdf-manipulation ──────────────────────────────────────────────── ➡️ Media files manipulation ⠀⠀⠀✅Edit video ✅Edit image ✅Compress image ✅Concatenate videos ✅Watermark video ✅Watermark image ✅Trim video ✅Convert image ✅Convert video ✅Image Metadata ✅Audio ⠀⠀⠀⮞ ishaq-khan.com/portfolio?q=media-files-manipulation ──────────────────────────────────────────────── ➡️ File management ⠀⠀⠀✅Rename ✅Archive ✅Watch folder ✅Copy ✅Move ✅Delete ✅Download ✅Upload ✅Torrent ✅Checksum ⠀⠀⠀⮞ ishaq-khan.com/portfolio?q=file-management ──────────────────────────────────────────────── ➡️ Miscellaneous ⠀⠀⠀✅Keyboard ✅Mouse ✅Display ✅API ✅Clipboard ✅Wi-Fi ✅Extensive GUI ✅Web automation ⠀⠀⠀⮞ ishaq-khan.com/portfolio?q=miscellaneous