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8.5
8.5
99%

Peshawar, Pakistan
$30 USD per hour
Hi, I’m Muhammad Asad, a 𝗣𝗵𝗗 𝗶𝗻 𝗔𝗿𝘁𝗶𝗳𝗶𝗰𝗶𝗮𝗹 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 with 12+ years of experience in AI software development, automation, and research( 𝟮𝟬+ 𝗣𝘂𝗯𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 ). ✅𝗦𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹𝗹𝘆 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝟲𝟬𝟬+ 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗮𝗰𝗿𝗼𝘀𝘀 𝗺𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝗶𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 ♛ 𝗔𝗜 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 AI Automation • Business Process Automation • AI Chatbots • LLM Applications • RAG Pipelines • AI Assistants • Text-to-SQL • API Integrations • WordPress & E-commerce Automation • Custom AI Systems ♛ 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 & 𝗔𝗜/𝗠𝗟 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 Machine Learning • Deep Learning • Data Science • Predictive Modeling • Data Analysis • Feature Engineering • Feature Selection • Meta-Learning • AutoML • Computer Vision • Image Classification • Image Segmentation • Object Detection • Multimodal AI • Vision-Language Models (VLMs) • NLP • Generative AI • Text-to-Image Models • Healthcare AI • Federated Learning • Edge AI • TinyML • Embedded AI • LLM Fine-Tuning • Prompt Engineering • GPT-4 • Claude • Gemini • LLM Evaluation • Hallucination Detection • Groundedness • Faithfulness • Edge Case Handling • LLM Guardrails ♛ 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 Data Science • ETL • Web Scraping • APIs • Data Cleaning • EDA • MLOps • Docker • Kubernetes • CI/CD • AWS • GCP (Vertex AI, BigQuery) • FastAPI • Flask • Django • Node.js • React • TypeScript ♛ 𝗔𝗰𝗮𝗱𝗲𝗺𝗶𝗰 & 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 𝗪𝗿𝗶𝘁𝗶𝗻𝗴 IEEE • Springer • Elsevier • ACM • Research Papers • Literature Review • SLR • Research Proposals • Grant Writing • Thesis Writing • Dissertation • Proofreading • Turnitin • APA • MLA • Harvard • IEEE Formatting ♛𝗢𝘁𝗵𝗲𝗿 𝗦𝗸𝗶𝗹𝗹𝘀 Computer Engineering • Software Engineering • Databases • System Design • Networking • Cloud Computing • Big Data • Data Analytics • Statistical Analysis • Mathematics •Web Development • Software Testing •Embedded Systems •Business & Finance • Project Management • E-commerce •Resume Writing •Bioinformatics • Freelancing • Trading • Crypto • Binance ♛ 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 ✔ 20+ Research Publications ✔ 600+ Completed Projects ✔ End-to-End AI System Development ✔ Production-Ready Solutions ✔ Clear Communication & Long-Term Collaboration I combine research-level expertise with real-world engineering to deliver AI solutions that actually work in production. ✉️ Message me to get started or schedule a 𝙛𝙧𝙚𝙚 30-𝙢𝙞𝙣𝙪𝙩𝙚 𝙘𝙤𝙣𝙨𝙪𝙡𝙩𝙖𝙩𝙞𝙤𝙣 ✅

7.7
7.7
97%

Gujranwala, Pakistan
$30 USD per hour
Welcome to my comprehensive service! i am a professional with expertise spanning Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and every type of legal law and dedicated to empowering students and professionals to excel in these multifaceted domains. Profile Summary: ? Electrical Expertise: have a profound understanding of electrical engineering principles, from circuit analysis to power systems, ensuring a solid foundation for your electrical studies and also of structural and autocad drawing engineering and caluculations. Data Science Proficiency: specialize in data science, machine learning, and data analysis, providing guidance from basic concepts to advanced techniques that are essential in today's data-driven world. Computer Science Mastery: computer science tutor cover a wide range of programming languages and concepts, including algorithms, software development, and system design, giving you a holistic understanding of the field. Statistics and Data Analysis: excel in statistics and data analysis, helping you make sense of data, conduct meaningful research, and draw insightful conclusions medical billing and alaysis. Mathematics Excellence: mathematics offer comprehensive support in various mathematical topics, from calculus to linear algebra, enhancing your mathematical reasoning and problem-solving abilities. Business Analysis: bring business analysis expertise to the table, helping you understand business processes, identify opportunities for improvement, and make informed decisions. ? Case Study Proficiency: well-versed in case study analysis, providing guidance on dissecting complex business scenarios, conducting in-depth research, and presenting effective solutions. Our Approach: Customized Learning: tailor sessions to your unique requirements, ensuring that you gain a deep understanding of the subjects and their practical applications. Practical Application: emphasize real-world applications in teaching, allowing you to bridge the gap between theory and practice effectively. Results-Oriented: Your success is primary goal, and are committed to helping you achieve your academic and professional aspirations. Lifelong Learning: believe in continuous learning and stay updated with the latest developments in fields to provide you with the most relevant and cutting-edge knowledge. Whether you are a student aiming to excel in coursework, a professional seeking to enhance your skill set, or an individual passionate about learning more about these diverse fields, dedicated guides on this educational journey. Unlock your full potential with expert tutor and elevate your knowledge and skills across Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and every type of legal laws and help. Contact today to embark on a transformative learning experience with me!

8.1
8.1
97%

SIALKOT, Pakistan
$50 USD per hour
Modular Solutions delivers advanced Engineering, AI/ML, Embedded Systems, and IoT solutions for startups, enterprises, researchers, and industrial clients worldwide. We transform complex ideas into production-ready systems — from AI platforms and automation tools to embedded hardware, enterprise software, industrial controls, simulations, and engineering designs. Our expertise combines Artificial Intelligence, Machine Learning, Computer Vision, Deep Learning, Data Science, Analytics, and Automation with strong software engineering capabilities in Python, C/C++, Java, C#, .NET, PHP, JavaScript, SQL, MATLAB, Simulink, and Linux-based systems. On the hardware side, we specialize in Embedded Systems, IoT Devices, FPGA/Verilog/VHDL, PCB Design, Raspberry Pi, Arduino, ARM development, RF systems, electronics, firmware, industrial automation, sensor integration, DSP, and hardware/software interfacing. We also provide Mechanical, Electrical, Civil, and Structural Engineering services including AutoCAD, Civil 3D, SolidWorks, CAD/CAM, Product Design, 3D Modelling, Simulation, Renewable Energy systems, and technical feasibility analysis. Our experience includes: • AI-powered analytics and automation platforms • Facial Recognition and OpenCV systems • Enterprise SaaS and backend platforms • Industrial automation and control systems • FPGA and embedded hardware development • MATLAB/Simulink modeling and simulation • IoT evaluation and sensor systems • CAD drafting and engineering design • Unity 3D and simulation applications • Data analytics and statistical analysis • Research, technical writing, and documentation We also support clients with Project Management, Business Analysis, Finance, Accounting, Bookkeeping, QuickBooks reconciliation, Reporting, Scientific Research, Research Writing, Technical Writing, and enterprise consulting. Our technical stack and domains include: AI & Machine Learning | Deep Learning | Neural Networks | Computer Vision | OpenCV | Data Science | Big Data | Statistical Analysis | SPSS | R Programming | Python | MATLAB | Simulink | Algorithm Development | Data Mining | Text Mining | C Programming | C++ | Java | C# | PHP | JavaScript | SQL | .NET | Software Architecture | Linux | Web Development | Electronics | Electrical Engineering | FPGA | Verilog/VHDL | Embedded Systems | IoT | Arduino | Raspberry Pi | ARM | PCB Design | RF Communications | DSP | CAD/CAM | AutoCAD | SolidWorks | Mechanical Engineering | Civil Engineering | Structural Engineering | Product Design | 3D Modelling | Unity 3D | Technical Writing | Research Writing | Project Management | Finance | QuickBooks | Business Analysis Clients choose Modular Solutions for strong communication, fast execution, technical depth, and the ability to solve complex engineering and software challenges under tight deadlines. We focus on delivering reliable, scalable, and production-ready solutions tailored to each client’s goals.
6.9
6.9
96%

Pratap Nagar, Jaipur, India
$25 USD per hour
I am with the leading Web Development company with expertise in Digital marketing solutions (SEO & SMO), eCommerce solution, Content management system, Domain and Hosting, Web promotion and Graphic design. My core strength lies in the professionals who are qualified and experienced to meet the client's expectations. I am passionate about my work and which is why I have been able to earn respect from my clients. I offer consulting, innovation and web solution that are exceptional. I am acknowledged for my dedication, commitment and focused approach for my clients. I work in various technologies to provide quality and cost-effective solution to my clients. I believe I can put in my best if hired by you and your company for any of the suitable work.

7.0
7.0
98%

Sambalpur, India
$40 USD per hour
Hello, Thanks for visiting my profile! I am a Web and Mobile App Developer who has created over 100 Websites for clients in the freelance community. I have developed websites and software applications for Hotels, Hospitals, Construction Companies, Schools, and many other organizations in the course of my work. I specialize in a few different areas, including (but not limited to): ● Dart ● PHP ● JavaScript ● jQuery ● Node ● ReactJs ● Angular ● Yii2 ● Laravel ● Magento ● Joomla ● WordPress ● MySQL ● MongoDB ● Flutter I am able to develop custom application from simple to complex web applications on Yii2 PHP frameworks, full website structures, and am able to integrate as many APIs and apps as a client may need. Whether it be School Website APIs or the development of eCommerce sites, I can and have done it before. I’ve created 13 API integrations into a catch domain in the past as well. So, please, send me a message! I’m always looking for new clients, and would love to take on your project needs!

6.8
6.8
89%

Sialkot, Pakistan
$15 USD per hour
I have 3 years of experience in IT support, providing reliable solutions for a wide range of technical issues. If you're facing any IT-related problems, feel free to reach out — I'm here to help and will work with you to resolve the issue quickly and effectively. Thank you!

5.9
5.9
96%

Obour City, Egypt
$60 USD per hour
I build systems that work in the real world — not just in demos. From PLC-controlled industrial ventilation systems running Modbus RTU on Revolution Pi, to automotive CAN Bus ECUs, GNSS navigation modules, and full-stack web platforms — I've delivered 47 projects for clients across the US, Germany, UAE, and Saudi Arabia. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔧 EMBEDDED SYSTEMS & IoT (Primary Specialty) • MCUs: ESP32 | STM32 | ARM Cortex | Arduino | MSP430 | NRF52 | NXP | TI C2000 • Protocols: CAN Bus | Modbus RTU | I2C | SPI | UART | MQTT | OTA • Platforms: Raspberry Pi | Revolution Pi | FreeRTOS | Bare Metal • Domains: Industrial automation | Automotive ECUs | SCADA | PID control 💻 SOFTWARE & FULL-STACK DEVELOPMENT • Backend: Python (Django/Flask/FastAPI) | Node.js | Laravel | ASP.NET • Frontend: React | JavaScript | HTML5 | CSS3 • Cloud & DevOps: AWS | Azure | GCP | Docker | Kubernetes | Terraform • Databases: PostgreSQL | MongoDB | MySQL | Firebase | SQLite ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ 99% On-Time ✅ 99% On-Budget ✅ Preferred Freelancer ✅ Verified ✅ Fluent English & Arabic ✅ GMT+2 (available 8AM–10PM) ✅ NDA on request 📩 Tell me your project. I respond within 2 hours.

6.4
6.4
98%

Nagercoil, India
$40 USD per hour
Driven by Innovation. Delivered with Simplicity. 📌 We transform your ideas into real, working products with clear results and minimum complexity. ✅ Our Approach 💡 Tailored Development – We build what you need, not what’s easy for us. 🚀 Agile & Research-Driven – Every product is backed by solid R&D. 🔁 Pay After Demo (Optional) – See it working before committing. 🤝 Customer Satisfaction is Our Priority 🌟 A Unique Way of Product Development 🔧 Core Skills R&D & Prototyping – MATLAB | Python | Julia Mobile Apps – Flutter | Android | iOS (Swift) Web Applications – Svelte | HTML5 Backend – Core PHP | FastAPI Windows Apps – C# with Infragistics Embedded Systems – Arduino | ESP32 | PIC | Xilinx Databases – MySQL | MSSQL | SQLite 🧠 Expertise in Key Domains Optimization Algorithms Machine Learning & Deep Learning Data Science & Visual Analytics Power & Control Systems Simulation Models for: Cloud Computing Wireless Sensor Networks (WSN) Internet of Things (IoT) Unmanned Aerial Vehicles (UAVs) 🛠️ Our Products 📱 Flutter Mobile Apps: PiCarve – Design-Driven Services PiBot – Intelligent Bot-Based Assistant PiQuizEdu – AI-Enhanced Learning App 🖼️ 3D Visualization App: Pi3dDecor / v2rvision.com – Real-time 3D Decor Tool for Tiles, Walls, and Flooring 🧪 Recent Research Focus Artificial General Intelligence (AGI) AI-powered IoT Systems 💬 Client Feedback "This is the 2nd time I hired him and always will do."— Faten Ameen "Delivered a clear performance comparison for PID tuning. Simple, effective, and technically sound." Want to discuss your project? We listen, analyze, and deliver—from concept to working demo.

6.5
6.5
100%

Rheinbach, Germany
$70 USD per hour
With a strong foundation in Data and Computer Science, I'm adept at uncovering patterns in data, tackling algorithmic challenges, and crafting prediction models. If these are what you seek, then look no further. Core Competencies: - Data Analysis & Feature Design - Web Mining & Fair Machine Learning - Designing Prediction Models - Mastery in Unsupervised, Semi-supervised, and Supervised Machine Learning - Python expertise: Pandas, Numpy, Scikit-learn, Tensorflow, Keras, SciPy, and ChatGpt - Scholarly Writing & Research A testament to my academic prowess is the research paper I published titled "A method and analysis of predicting building material U-value ranges through geometrical pattern clustering" in the Journal of Building Engineering. Open communication is paramount in every project. I welcome any questions about my expertise or background. If you have a project that aligns with my skills, don't hesitate to reach out. I'm here to help!
A Programming Help Expert is a freelance software professional who provides on-demand coding assistance, debugging, code review, and technical guidance across multiple programming languages and frameworks. Whether you are stuck on a stubborn bug, need a second pair of eyes on production code, or want one-to-one mentoring through a tricky algorithm, a programming help expert delivers focused technical support that moves your project forward.
A programming help specialist works on short, scoped technical problems rather than long-term builds. They diagnose runtime errors, refactor inefficient code, explain unfamiliar concepts, and help you ship features that are currently blocked. The work is consultative and hands-on — part troubleshooting, part teaching, part implementation.
Common engagements include resolving compiler and runtime errors, fixing failing unit tests, optimising slow queries, walking through unfamiliar libraries, completing partially written modules, and reviewing pull requests before merge. A coding help expert is also frequently hired by students, bootcamp learners, and self-taught developers who need clear, structured guidance on assignments and personal projects.
Deliverables vary with the problem, but typical outputs from a programming assistance expert include:
A strong programming help expert is fluent across the languages and ecosystems buyers most often need support with. Expect coverage of:
Expertise typically extends to common adjacent skills such as software architecture, debugging, algorithm design, data structures, API integration, and unit testing.
Programming help is consumed across a wide range of buyers. Startups hire coding experts for spot fixes when their core team is overloaded. Agencies use them for code reviews and quality assurance on client deliverables. Enterprise teams bring in specialists for niche legacy languages or one-off migrations. Individual developers, researchers, and computer science students engage programming tutors for assignments, capstone projects, technical interview prep, and exam preparation in subjects such as data structures, operating systems, and discrete mathematics.
Skill alone is not enough — you want a freelancer who can diagnose problems quickly and explain their reasoning clearly. Strong signals to look for include:
Useful interview questions to ask a shortlisted candidate:
Freelancer.com gives you access to millions of developers across every major language, framework, and stack. You can post a small bug-fix task or an ongoing code review retainer and receive bids from qualified freelancers in minutes. Profiles include verified skill tests, portfolio samples, completion rates, and detailed client reviews, so you can shortlist with confidence. Milestone Payments hold your funds securely and only release them when you approve the work, which makes hiring on Freelancer.com a low-risk way to bring in technical help. The global talent pool also means there is almost always someone online when you are blocked, regardless of your time zone.
Whether you are stuck on a single bug or need ongoing code review support,
Hiring a programming help expert is straightforward when you scope the problem clearly. The process below walks you through writing a focused brief, comparing technical proposals, and choosing the freelancer best matched to your stack and your problem.
The brief is the single biggest determinant of bid quality. A well-written project post filters out generalists and attracts freelancers who genuinely work in your language and framework. To get started, head to the
Bids on a programming task are mini technical proposals, not just price quotes. Read each one carefully — the strongest bidders will repeat your problem back in their own words, suggest a likely cause, and outline how they plan to verify the fix. Treat vague bids as a red flag.
Final selection should combine proposal quality with profile evidence. For programming help, you are looking for a track record of small, well-resolved tasks across the languages and tools you use, plus reviews that mention explanation quality and reliability — not just one impressive flagship project.
Many small bugs and code review tasks can be resolved within a few hours of awarding the project, especially when you supply a clear reproduction case and access to the relevant code. More complex refactors or unfamiliar legacy systems naturally take longer, and the freelancer should give you a realistic estimate in their bid.
Yes. Most programming help engagements on Freelancer.com are short, scoped tasks — a single bug, a failing test, an algorithm question, or a code review. You can also continue working with the same freelancer on future issues if the collaboration goes well.
A software developer is typically hired to build features or full applications over weeks or months. A programming help expert is hired for focused, often short-term technical assistance — debugging, reviewing, explaining, or unblocking specific code. The skill sets overlap, but the engagement model is different.
A good programming help specialist explains the fix in plain language so you understand what changed and why. If you are a student or learning developer, mention this in your brief and the freelancer can structure their work as a teaching session with annotated code and walk-through notes.
Share the language and framework, a description of the expected versus actual behaviour, any error messages or stack traces, and a snippet or repository link if possible. The clearer the reproduction steps, the faster a freelancer can quote and start work.

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