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9.2
9.2
99%

Daska, Pakistan
$50 USD per hour
Live Experts LLC is a multidisciplinary technology company specializing in Engineering, AI/ML, Embedded Systems, IoT, and Automation Solutions for startups, businesses, and enterprises worldwide. With over a decade of technical delivery experience and hundreds of successfully completed projects, we help clients transform complex ideas into scalable, production-ready solutions that solve real business and operational problems. Our strength comes from combining software, AI, automation, electronics, and engineering expertise under one team. This allows us to handle both digital systems and real-world hardware projects with practical implementation experience. Our expertise includes: • Artificial Intelligence (AI) & Machine Learning (ML) • Generative AI & Conversational AI • AI Chatbots & AI Agents • Computer Vision & OCR Systems • Predictive Analytics & Data Intelligence • Workflow Automation & AI Integration • Embedded Systems & IoT Solutions • Arduino, ESP32 & Raspberry Pi Development • PLC, SCADA & Industrial Automation • Electrical & Mechanical Engineering Support • Sensor Integration & Smart Monitoring Systems • AI-Powered Dashboards & Business Platforms • Cloud APIs & System Integrations • Automation & Control Systems We work with modern technologies including: Python, OpenAI, ChatGPT, TensorFlow, OpenCV, Node.js, React, FastAPI, PostgreSQL, AWS, Docker, MATLAB, Arduino, ESP32, Raspberry Pi, PLC systems, and industrial automation platforms. What makes us different is our ability to bridge the gap between: AI + Automation + Embedded Systems + Engineering Many companies can build software. Others can build electronics. Very few can combine AI, automation, hardware, and engineering into complete intelligent systems that work in real business environments. We have experience working across: • Industrial Automation • Healthcare • Logistics & Fleet Systems • Manufacturing • Finance & Trading Systems • Smart Monitoring Systems • Operational Dashboards • IoT & Connected Devices • AI Business Solutions • Intelligent Automation Platforms Our development approach focuses on: • practical implementation • scalable architecture • clean UI/UX • reliable integrations • business-focused solutions • long-term maintainability • clear communication • premium execution quality Whether you need: • an AI-powered platform • an embedded IoT device • industrial automation • computer vision systems • AI automation workflows • predictive analytics dashboards • AI chatbots • sensor-based monitoring systems • electrical/mechanical engineering support • or a complete intelligent system Live Experts can help design, develop, and deploy reliable solutions tailored to your business goals. We believe in building long-term partnerships and delivering systems that create measurable operational and business value.

6.6
6.6
95%

Faisalabad, Pakistan
$25 USD per hour
👨💻 Software Engineer | Web Developer | Video Editor | Digital Creator Hi! I'm a Software Engineer and Creative Video Editor with a passion for building powerful digital solutions and engaging visual content. I help businesses, creators, and startups turn their ideas into reality through technology, design, and video production. I focus on high-quality work, creative solutions, and reliable delivery. Whether you need a website, software, mobile app, or engaging video content — I’m here to help. 💻 Web Application Development I build secure, scalable, and modern web applications using the latest technologies. Frontend Technologies • HTML • CSS • JavaScript • React.js • Angular • Vue.js • Svelte Backend Technologies • PHP / Laravel • Node.js / Express.js • Python (Django, Flask) • Ruby on Rails • Java (Spring Boot) • .NET / ASP.NET • Golang • C# 📱 Mobile App Development I develop high-performance mobile applications for Android and iOS. Technologies • Swift (iOS) • Kotlin (Android) • Java • React Native • Flutter • Ionic • Xamarin 🖥 Desktop Software Development I create efficient and reliable desktop applications. Technologies • C / C++ • Java (Swing, JavaFX) • Python (Tkinter, PyQt) • C# (.NET, WPF, WinForms) • Electron.js 🎬 Video Editing & Video Services I create engaging videos for YouTube, social media, and businesses. Video Services • YouTube Video Editing • YouTube Shorts & Reels • Documentary Style Editing • Social Media Content Editing • Motion Graphics • Color Correction & Color Grading • Cinematic Cuts & Transitions Editing Tools • Adobe Premiere Pro • After Effects • Final Cut Pro • DaVinci Resolve 🎨 Graphic Design Professional visual content and branding designs. Tools • Adobe Photoshop • Adobe Illustrator • CorelDRAW • Figma • Adobe XD • Canva 📈 SEO & Digital Marketing Helping businesses grow online with: • On-Page SEO • Off-Page SEO • Technical SEO • Keyword Research • Backlink Building • Google Ads • Social Media Marketing 🌐 Networking & IT Support Professional IT services including: • Network Security • Server Configuration • Cloud Computing • IT Troubleshooting • Cisco Networking • Firewall Setup ✍ Writing Services Professional writing solutions including: • Technical Writing • Blog Writing • Research Papers • Business Reports • SEO Content Writing • Copywriting • Academic Writing ⭐ Why Choose Me? ✔ High-Quality Professional Work ✔ Fast Communication ✔ On-Time Delivery ✔ Affordable Pricing ✔ Long-Term Collaboration

7.7
7.7
93%

Lahore, Pakistan
$20 USD per hour
I help startups, enterprises, and growing businesses build secure, scalable, AI-powered software solutions—from modern web and mobile applications to cloud infrastructure, DevOps automation, and enterprise integrations. With 7+ years of experience and hundreds of successful projects delivered worldwide, I specialize in designing production-ready applications, cloud-native architectures, AI automation, and business systems that improve performance, security, and operational efficiency. Core Expertise • AI-Powered Applications & Automation (OpenAI, Claude, LangChain) • Full-Stack Development (Laravel, PHP, .NET, Node.js, React, Next.js, Vue) • Mobile App Development (Flutter, React Native, Android & iOS) • Cloud Infrastructure (AWS, Azure, Google Cloud Platform) • DevOps & CI/CD (Docker, Kubernetes, GitHub Actions, GitLab CI/CD) • REST APIs, GraphQL & Third-Party Integrations • Shopify, WordPress & Custom SaaS Development • Microservices & Enterprise Software Architecture • Database Design (MySQL, PostgreSQL, MongoDB, Redis) • Google Workspace, Microsoft 365 & Zoho Email Migrations • Email Deliverability & DNS (SPF, DKIM, DMARC, BIMI, Cloudflare) • Server Administration (Linux, Windows, Apache, Nginx) Why Clients Hire Me ✔ End-to-end software development—from idea to deployment ✔ AI integration for modern business applications ✔ Production-ready cloud infrastructure & DevOps automation ✔ Secure, scalable, and maintainable code ✔ Expert in complex email migrations and deliverability optimization ✔ Strong communication, fast turnaround, and long-term support Whether you need an AI-powered SaaS platform, enterprise web application, mobile app, cloud migration, DevOps automation, API integration, or secure email infrastructure, I deliver solutions built for reliability, scalability, and business growth. Let's build innovative software that scales with your business.

5.1
5.1
96%

BHILWARA, India
$10 USD per hour
Investing in the right place is the path to excellence, and I'm here to transform your investment into exceptional results. Namaste! I'm Pradhumn, a multi-talented freelancer proficient in Graphic Design, Web Design, and Web Development. With a passion for delivering top-notch work, my primary goal is to exceed my clients' expectations and foster long-term relationships. My diverse skill set encompasses a wide range of services, including: Graphic Design: From captivating logos and dynamic banners to eye-catching brochures and innovative packaging designs, I bring brands to life with creative flair. Web Design & Development: Specializing in crafting responsive and visually stunning websites and web applications, I merge aesthetic appeal with seamless functionality to deliver exceptional user experiences. Java & Spring Boot Development: As a skilled Java developer, I leverage the power of Spring Boot to build robust and scalable applications that meet the highest industry standards. REST API & Microservices: Proficient in developing RESTful APIs and Microservices architecture, I ensure seamless communication and integration between different components of your application. UI/UX Design: With a keen eye for detail and a focus on user-centric design principles, I create intuitive interfaces and engaging user experiences that drive conversion and retention. Motion Graphics & Animation: Elevate your brand with captivating motion logos, dynamic intros, and engaging animations that leave a lasting impression on your audience. I utilize the latest software and technologies to bring your ideas to life, ensuring that every project is executed with precision and excellence. Inspired by the satisfaction and appreciation of my clients, both offline and online, I am dedicated to turning your vision into reality. Let's collaborate and create something extraordinary together. Thank you for considering my services.

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.

6.2
6.2
100%

Barranquilla, Colombia
$35 USD per hour
Hello! I'm Juan Jose C, a full-stack developer experience in building modern web app, game and integrating AI features. I specialize in creating dynamic, scalable solutions with a focus on AI-driven functionality, using technologies like C#, .Net, Core, WebGL, Three.js, Angular, React, Next.js, Node.js, Vue.js and Tailwind CSS. I also leverage the latest and most popular AI code tools to write fast, efficient, and scalable code, ensuring top-tier performance and innovation in every project. My Main Skills: Frontend: React, Next.js, Vue.js, TailwindCSS, Shadcn Backend: Node.js, Express, Laravel, Python, Django, REST APIs, FastAPI, GraphQL, WebSocket, Socket.io AI & LLMs: OpenAI (GPT-4, ChatGPT), Chatbot, LangChain, Cohere, Pinecone Cloud & Deployment: Vercel, AWS, Firebase Database: MySQL, MongoDB, PostgreSQL, Supabase, Adrant, ChromeDB Tools: Cursor, Lovable, Bolt.new, V0.dev, Zed, Warp, Figma

4.4
4.4
89%

Amman, Jordan
$15 USD per hour
Hello, I'm Raeed Welcome to my profile As a Java developer with three years of experience and 18 perfect reviews. I possess expertise in multitasking, problem-solving, and ensuring client satisfaction. committed to excellence, transparency, and delivering beyond expectations. To ensure client satisfaction, I offer milestone payments and a 100% refund policy. I'm your trusted partner for top-notch backend development solutions.

4.0
4.0
82%

Al Matareya, Egypt
$20 USD per hour
I am an experienced academic data analyst and educator with over 20 years of teaching and research support experience across international curricula (National, British, and American systems) in Egypt, Saudi Arabia, and Qatar. I specialize in helping Master’s and PhD students, as well as researchers, analyze data, interpret results, and improve the overall quality of their research using professional statistical tools. My services include: ✔ Data analysis using SPSS and Excel ✔ Data cleaning and preparation ✔ Statistical tests (correlation, regression, reliability, etc.) ✔ Results interpretation (Chapter 4 & Chapter 5) ✔ Creating tables, charts, and visualizations ✔ Academic editing and formatting ✔ Research consultation and guidance I focus on delivering clear, accurate, and well-structured outputs that meet academic standards and help clients understand their data effectively. I strictly follow academic integrity and ethical guidelines. I do not provide assignment completion or any form of academic dishonesty. My role is to guide, support, and enhance your understanding and research quality. I am also proficient in tools such as SPSS, Excel, Python (Pandas), and other statistical software, allowing me to handle different types of datasets and research requirements. If you are looking for reliable, professional, and ethical support for your research or data analysis project, I would be happy to assist you. Let’s work together to achieve high-quality results.

2.7
2.7
75%

Dera Ghazi Khan, Pakistan
$10 USD per hour
As an accomplished professional specializing in Python, MATLAB, algorithms, and web and app development, I bring a comprehensive skill set to each project. My expertise extends to building robust, scalable websites and mobile applications, leveraging modern frameworks and technologies. With a solid foundation in software development, user experience design, and problem-solving, I deliver efficient, reliable digital solutions that meet client requirements. My experience in data structures and system integration ensures the creation of seamless, functional products tailored to diverse business needs.
A Java tutor is a programming educator who teaches students and professionals the Java language, object-oriented programming concepts, and practical software development skills through one-on-one or small-group sessions. Hiring a freelance Java tutor on Freelancer.com gives you direct access to experienced developers and instructors who can accelerate learning, prepare students for exams, support university coursework, or coach working engineers preparing for technical interviews.
A Java tutor breaks down complex programming concepts into structured lessons matched to the learner's level, from absolute beginner to advanced enterprise development. Sessions typically combine theory, live coding demonstrations, and guided practice on real problems. A skilled Java instructor adapts pacing, reviews student code line by line, and explains the reasoning behind language design decisions so learners build durable understanding rather than memorising syntax.
Beyond live sessions, a Java tutor often supports learners between classes by reviewing assignments, debugging code, recording walkthrough videos, and curating practice problems. The commercial value is straightforward: faster competency, fewer wasted study hours, and better outcomes on exams, certifications, and technical interviews.
Java is a broad ecosystem, and most tutors specialise across several of the following areas. When you brief a tutor, name the specific topics you need so bids match your goals.
Strong Java tutors are comfortable in the same environments their students will use professionally or academically. Expect familiarity with the following:
Java tutoring serves a wide range of learners and organisations:
Strong candidates combine deep technical knowledge with the ability to teach. Look for tutors with formal computer science backgrounds, professional Java development experience, prior tutoring or teaching history, and clear written communication. Profile signals worth checking include sample lesson plans, links to GitHub repositories, reviews from previous students, and any Oracle certifications such as OCA or OCP.
Use these sample interview questions when shortlisting candidates:
Freelancer.com connects you with a global pool of Java tutors spanning university lecturers, professional software engineers, and dedicated programming instructors. You can compare profiles, review ratings, and read feedback from previous students before committing. Whether you need a one-off exam crash course, weekly ongoing lessons, or intensive interview preparation, you can post a project on Freelancer.com and receive competitive bids within hours. Clients set their own budgets, and Milestone Payments protect your funds until lessons are delivered to your satisfaction.
Hiring a Java tutor on Freelancer.com is a straightforward three-step process. The clearer you are about your learning goals, current skill level, and schedule, the better matched the bids you will receive. Use the steps below to write a brief, evaluate proposals, and award the project with confidence.
Your project brief is the single biggest determinant of bid quality. A well-scoped brief filters for tutors whose teaching style and Java specialisation actually match what you need, whether that is exam preparation, Spring Boot coaching, or beginner OOP lessons. Head to the
Bids are short proposals that reveal how each tutor interprets your brief and plans to teach. A strong Java tutor will reference your stated goals, suggest a lesson sequence, and ask clarifying questions about the student's background. Read each proposal carefully and use Freelancer.com's chat to follow up before shortlisting.
The final decision combines proposal quality with profile evidence. Look at portfolios, ratings, written reviews from past students, and any verified credentials. Consistency matters more than a single standout review, especially for ongoing tutoring engagements.
Most learners reach functional competency in core Java within eight to twelve weeks of consistent weekly sessions paired with independent practice. Reaching job-ready proficiency in frameworks like Spring Boot typically requires several additional months. A tutor can compress this timeline significantly compared with self-study by correcting misconceptions early.
Yes. Many freelancers on Freelancer.com take on one-off sessions for assignment debugging, exam preparation, or concept clarification. Be specific in your brief about the problem, deadline, and any course materials so the tutor can prepare and quote accurately.
A Java developer builds software for production, while a Java tutor specialises in teaching the language and explaining concepts at a learner's pace. Many tutors are also working developers, which is valuable, but teaching skill and patience matter as much as coding ability when hiring for instruction.
If your goal is mobile app development, yes. Android development on Java shares OOP fundamentals with backend Java but adds platform-specific APIs, lifecycle concepts, and tools like Android Studio. A tutor experienced in both can sequence lessons so the foundations transfer cleanly into mobile work.
Yes. Many Java tutors specialise in interview preparation, drilling data structures, algorithms, system design basics, and live coding under time pressure. Look for tutors who mention mock interviews, whiteboard practice, and platforms like LeetCode or HackerRank in their profiles.

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