Java expert tutorial jobs

I'm looking for a skilled developer to migrate our Java-based desktop application onto the AWS cloud. The project involves: - Hosting the existing Java-based desktop application on an AWS cloud instance. - Implementing a multi-user access system. - Integrating a MySQL database component. - Developing a Python-based web interface for users to change settings. The ideal candidate should have: - Proficiency in Java, Python, and MySQL. - Prior experience with cloud hosting, particularly on AWS. - Knowledge of user access control systems, particularly Discretionary Access Control. - A good understanding of desktop-to-cloud migration. - Strong communication skills and attention to detail. We need a developer who can take a Java based desktop application an...

URGENT NEED HIRE NOW I am in need of a proficient Laravel developer. Unfortunately, there are no precise elements to implement as of yet, and I don't have a clear-cut desired outcome to share. Similarly, there are no explicit design preferences or branding guidelines to adhere to for this project. Ideally, you should be someone who can comfortably navigate this vague scope at the moment until more concrete details emerge. Patience, flexibility, and open communication would be invaluable skills for this position. Experience with user authentication, API integration, payment gateway integration, and improving website performance would be a plus as well.

...experience in software development (language) and be passionate about creating high-quality Responsibilities: Collaborate with us to design and develop the platform . Write clean, efficient, and maintainable code. Test and debug software to ensure functionality and performance. Work on constructive feedback. Stay up-to-date with emerging technologies and best practices. Requirements: Proficient in Java, J2EE, Spring MVC, Spring Core, Spring boot and JavaScript. Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA, Hibernate) 5+ years of hands-on experience in designing, developing, testing and maintaining RESTful APIs and Microservices 4+ years of experience in API layer security (e.g., JWT, OATH2), API logging, API testing, creating REST API documentation...

I'm experiencing performance issues within my IoT-based platform, mostly coming from slow query response times, excessive storage consumption, and challenges with insert operations after compression. I'm looking for an experienced TimescaleDB expert to optimize this. - Optimize slow query response time - Reduce excessive storage consumption - Fix insert operations after compression The ideal freelancer for this project is someone who has extensive experience in TimescaleDB, particularly in query optimization and compression features. Unfortunately, I'm unable to provide the number of tables in the platform, but I need someone who is capable of handling extensive data and complex structures. If you've dealt with this before, you're the right fit.

I'm in need of a professional who can create an accurate 3D physical model of a residential building. The model should be at a 1:10 scale for a thorough representation. Key requirements: - Experience with architectural models: You should have a portfolio showcasing similar projects, ideally with residential buildings. - Attention to detail: The model should be a faithful representation of the real-world structure, with the choice of materials reflecting the actual construction. - Skill in scale modeling: The ability to create a 1:10 scale model that captures the essence of the building's design and functionality is crucial. Materials: The model should predominantly be made of wood, but feel free to use other materials that can accurately represent real-world textures and finis...

...interested in a mix of apartments, houses, and condos, so experience in acquiring and negotiating leases for these types of properties is essential. - Furnishing and setting up: I need someone who can manage the furnishing and setup of these properties, ensuring they meet Airbnb's standards and are attractive to guests. - Operations and management: Once the properties are up and running, I need an expert who can handle the day-to-day operations, like guest communication, cleaning, and maintenance. Ideal Skills: - Proven experience in Airbnb property arbitrage, particularly in the USA. - Strong negotiation and property acquisition skills. - Experience in property management and operations. - Familiarity with the property markets in New York City, Los Angeles, Miami, and L...

...a secure connection to an Oracle 19c database using JDBC. - Implementing CRUD operations (Create, Read, Update, Delete) features within the application. - Ensuring the application is optimized for efficient data handling and processing. Security Requirement: - The application must be able to securely access the database using username/password authentication. Ideal Candidate: - Proficient in Java and Springboot framework development. - Experienced with Oracle database SQL and JDBC connectivity. - Prior experience in implementing secure database connections. - Familiarity with various CRUD operations and database optimization techniques. If you have a solid background in these areas and are confident in your ability to deliver a robust, secure, and efficient Springboot applica...

I am in dire need of a proficient machine learning engineer who is well-experienced in model selection, training, and data preprocessing. An ideal candidate would be one who excels in Python programming language since it is what I am most comfortable with. Additionally, you should be adept in handling a medium-sized dataset (1GB-10GB). In short, here's what I need: - Proficiency in Python programming - Robust experience with data preprocessing, model selection, and training - Ability to handle a medium-sized dataset (1GB-10GB) This project offers a great opportunity for those looking to flex their machine learning engineering muscles. I am excited to collaborate and see what your expertise can bring to the project.

Seeking high-risk payment solutions expert for website! As a website owner facing payment challenges, I'm seeking a specialized profile to assist me: ? Understanding of risks ?️ Expertise in tailored solutions ? Ability to troubleshoot effectively If you have the necessary skills, reach out to me

i need someone expert at java to help me

I am looking for an experienced app developer to create a service booking app for both iOS and Android. Key Features: - Cross-platform availability. - Smooth user interface for ease of booking services. Ideal Skills and Experience: - Strong experience in creating iOS and Android apps. - Proven track record in coding frontend and backend services. - Expert in Java, Swift, and Flutter. - Strong understanding of current design trends for service booking. I anticipate that this project will require both creativity and technical know-how. Freelancers with experience in developing service apps will be given priority.

I'm looking for a proficient Java professional with a knack for computer graphics processing. Key tasks include: 1. Image Rendering: This should be real-time, adept with creating immediate visual effects. 2. 3D Modeling: You should be able to develop sophisticated three-dimensional visual effects. you are required to develop an interactive graphical application that visualises the population of the different cities within the UK according to three censuses on a supplied map. The program must allow switching between the three sets of data. You will also need to find the location of each city on the map and calculate its coordinates.

I'm searching for a skilled Tikz savvy programmer to produce visually engaging and clear LATEX figures to elucidate key concepts in my scientific paper. I require someone who can incorporate the following: - Effective and intelligent use of color to highlight key ideas and relationships. - Thoughtful inclusion of dimension and perspective to bring the concepts to life. - Careful placement of text labels to ensure clarity and ease of understanding. No need for interactivity or animation, static figures will suffice. An ideal candidate will showcase a solid background in scientific illustration, comprehensive knowledge in using Tikz within LATEX, and a talent for translating complex theories into easily digestible visuals.

I'm in need of a competent mechanical, civil or offshore engineer who has a deep understanding of torsional natural frequency. The chosen expert would mainly assist in analyzing torsional natural frequency in an offshore engineering context—specifically pertaining to oil and gas exploration. Ideal Skills and Experience: * Proficiency in Mechanical Structure Dynamics * Understanding of torsional natural frequency * Knowledge in total response of a spring-mass-damper system * Practical application of Duhamel integral * Strong background in offshore engineering, especially in oil and gas exploration This task requires precise analysis and close attention to detail, hence only experienced engineers are encouraged to bid. I'm looking forward to fruitful collaborations.

I'm seeking a social media marketing professional with a proven track record in boosting brand visibility, driving web traffic, and generating leads. The main focus will be on Facebook, Instagram, and Twitter platforms, with the goal of targeting business professionals. Key Project Details: - The main objectives of this campaign are to increase brand awareness, drive traffic to our website, and ultimately convert this traffic to leads or sales. - The primary target audience we are aiming to reach with this campaign are business professionals. Understanding the demographics and behaviors of this group will be crucial in crafting effective content and engagement strategies for the campaign. - While I do have specific goals in mind, I'm also open to hearing your suggestions and ide...

I'm looking for an SEO expert to boost the subscriber base for my YouTube channel. Key Responsibilities: - Improve the search engine performance of the channel to increase visibility and attract more subscribers. - Tailor the SEO strategy to appeal to both general audience and specific niche/industry groups. Ideal Skills and Experience: - Proven track record in increasing subscribers for low-traffic YouTube channels. - Thorough understanding of SEO techniques and algorithms. - Ability to create targeted and engaging content for a mix of general and niche audiences. - Experience in analyzing and interpreting YouTube analytics data. If you have a background in growing YouTube channels and the know-how to optimize content for diverse audience segments, I'd love to hear...

I'm currently seeking a proficient Nginx server administrator to assist with both maintenance and optimization of our Linux server, as well as deploying new websites and applications. Key Responsibilities: - Regularly maintaining and optimizing our Nginx server on Linux, ensuring it runs efficiently and securely. - Deploying new websites and applications on our Nginx server. This might involve setting up virtual hosts, configuring DNS settings, etc. Desired Skills and Experience: - Profound experience in managing and optimizing Nginx servers on Linux. - Prior experience in deploying websites and applications on Nginx servers. - Familiarity with web hosting best practices. - Knowledge of security and optimization strategies for Nginx servers. - Adept at documentation and clear commu...

We are seeking an experienced Go High Level Expert to design, develop, and optimize high-converting websites for our clients. The ideal candidate will have a proven track record of utilizing Go High Level to create visually appealing and highly effective websites that drive conversions and enhance user experience. Responsibilities: * Design and develop websites within the Go High Level platform to meet business goals. * Design and create forms within Go High Level. * Implement conversion rate optimization strategies to maximize website performance. * Collaborate with marketing teams to align website design with overall marketing strategies and objectives. * Conduct thorough testing and troubleshooting to ensure optimal website functionality. * Implement and manage email automation ...

I'm seeking a skilled programmer to redesign and enhance the aesthetics of my e-commerce website. Key considerations for this project include: - Revamping and modernizing the existing site interface. Expertise in Html, Css, and Java is a must. Graphics and banners need a complete overhaul. However, no changes are required in our logo. - The main purpose of the website is e-commerce. It's crucial for the freelancer to have a strong understanding of online retail dynamics. - Implementing a functional and user-friendly shopping cart is of the highest priority. Past experience in developing e-commerce features, particularly shopping carts, will be highly regarded. Note: Bidders need to showcase samples of their previous work, primarily related to e-commerce sites. Ideally,...

I'm in need of a skilled 3D visualizer to bring my products to life. The primary goal of this project is to create stunning visual representations of my products for marketing and advertising on my website. Your responsibilities will include: - Crafting detailed and photorealistic 3D models of my products - Designing engaging and visually appealing product visualizations for marketing purposes Ideal candidates should have: - Proven experience in product visualization - A strong portfolio demonstrating your expertise in 3D modeling and rendering - An understanding of the principles of marketing and advertising, especially in the context of digital platforms - Excellent communication and collaboration skills - The ability to work efficiently and meet deadlines Please make sure to ...

I'm in need of a Social Media Marketing professional to help with my Facebook, Instagram and WhatsApp accounts. My main goal is to generate leads and conversions, so I need someone with experience and proven results in this area. Key Responsibilities: - Develop and implement a comprehensive social media strategy - Create engaging content tailored to the different platforms - Monitor performance and adapt strategies to increase lead generation and conversions 1. Primarily focus on bringing in Wholesale customers (B2B). Try messaging our products to our competitors and bring them to a conversation on WhatsApp. We prefer a minimum of 5 WhatsApp conversation per week. In this way we can create a pool of Wholesale customers (We can name it WS pool). You will have to be a part of the conv...

looking for corel draw expert for the doing same to design i will provide u

We are in need of several highly skilled and experienced WooCommerce experts to assist with my stores. The project involves a variety of tasks, including theme customization, integration of a payment gateway, and potential product import/export. The ideal candidate will have: - Proven experience working with WooCommerce - Strong understanding of payment gateway integration - Familiarity with product import/export processes - Creative design skills for implementation of aesthetic improvements. - You must be comfortable and skilled to resolve different WooCommerce plugins issue, conflicts or bugs. A successful candidate with great track records in Woocommerce will have the great opportunity to work with us on a continuous basis.

More details: What specific areas of supply chain management do you need assistance with? Inventory management, more What information should successful freelancers include in their application? content writing How soon do you need your project completed? urgent

I need a detailed tutorial that shows how to automatically link Jira tickets to Confluence tags and update Jira tickets when Confluence tags are added. Key Points: - The automation should be based on ticket keywords. I want the process to run smoothly without manual intervention. - The tutorial should focus on including the ticket title in the Confluence tags. This will help in maintaining consistency and clarity across both platforms. Ideal skills and experience for this job: - Proficiency in Jira and Confluence: The freelancer should have a deep understanding of both platforms to effectively demonstrate the automation process. - Automation Expertise: Experience in automating workflows between different tools would be a big plus, especially in the context of project manage...

I would like to design a health care website consisting of a main page with 9 bottoms. Each page takes you to a secondary page with some information. Like the following: Website for health and fitness track 1. Homepage 2. Services 3. Exercise Library 4. Healthy Recipes 5. Schedule Planner 6. Tips & Tricks 7. Success Stories 8. FAQ 9. Contact Us programming using HTML PHP Java script only, And Database ُTime frame 4 Days

I am looking for a Golang expert possessing a strong command over the intricacies of algorithm development. The project involves establishing searching algorithms for data analysis purposes. The key responsibilities include: • Algorithm Design: Focusing on searching algorithms for complex data processing • Data Analysis Application: Directing such algorithms towards effective data analysis • Data Types: Primarily catering to textual data. The ideal candidate should be skilled in Golang programming, data analysis, and should have in-depth experience developing various search algorithms. An understanding of handling and processing textual data would be beneficial. Your expertise will be key in simplifying our data handling processes and making them more efficient. P...

I urgently require someone skilled in using ACVIEmblemCreator to create detailed decal codes for me. Specifically, I'm looking for an expert who can import images and generate a decal code. The freelancer should: -Have Armored Core 6 - Proficiency in ACVIEmblemCreator - Ability to work under time constraints. As the project is of a time-sensitive nature, I need these decal codes created ASAP. Please ensure you have relevant work samples before bidding on this project. I look forward to collaborating with you.

I am in need of a highly skilled developer to create a fully functional school management website. The preferred technology stack for this project is Java. Key Features: * Attendance tracking: This is a critical feature. I need a system that can monitor and manage the attendance of both teachers and students. * Gradebook management: This will allow teachers to easily manage grades and allow students to keep track of their academic performance. * Fee payment system: A system that allows for the easy payment of fees is mandatory. User Roles: * Admin: They will have the highest level of authority and be able to oversee all operations. * Teachers: They should be able to manage grades, check attendance, and have access to their respective class information. * Students: They will have ...

1. Hi, I'm looking for someone who is an expert in AlphaFold and protein structure prediction, as well as PDB data, I wanted to understand this RF diffusion paper, which uses AlphaFold. However, I don't quite understand the structure of the PDB data, especially when they talk about these XYZ coordinates and other biochemistry-related terms. If you could navigate me through the structure of PDB files and, if you happen to know more about AlphaFold, that would be great. 2. Please write the links to your google scholar page in front of your proposal please.

I'm in dire need of a freelancer who is highly skilled in copywriting, article writing, and content writing. The main objective of this collaboration is to amplify my bid's effectiveness, aiding me in winning more projects. I will pay according to my project winning 20% commision of my every project, won by that freelancer stratgies. The preferred freelancers are that having more reviews. If you agree then bid, otherwise not Being primarily focused on all types of writing project bids, I'm looking forward to working with someone who: - Has a comprehensive understanding of bidding strategies and excellent writing skills to create compelling proposals. - Can strategically incorporate marketing and negotiation tactics. - Has a proven track record in similar roles. With your...

If C4 and D4 have no entries, make E4 blank. If C4 and D4 have values, perform C4/D4 in E4.

I'm looking for a skilled programmer to help me convert my invention into an app for iOS and Android devices. Key requirements: - I'm open to the programming language, so your expertise in Swift, Java, or C# would be beneficial in guiding the decision. - The app should ideally be designed to work offline, although this requirement can be discussed. - The main functions the app should possess are user authentication and data storage. It is preferred that you are located in Southern California, specifically in San Diego, CA. If that is not a reality, then I will still move forward. If you've got experience in app development and can help me bring my invention to life on mobile devices, please reach out. Looking forward to working with you!

Hello! I'm seeking an experienced SEO expert with proven results in assisting Shopify-based websites to boost organic traffic, improve search engine rankings and increase online sales. In terms of goals: - Boosting Organic Traffic: I want to experience a significant improvement in the number of potential customers visiting my website organically. - Improving Search Engine Rankings: The importance of appearing on the first page of search engine results cannot be overstated. I aspire to improve my site's ranking on major search engines for relevant keywords. - Increasing Online Sales: An increase in traffic and better search engine ranking should correlate with increased online sales. Target Audience insight: The primary target audience for my website is B2C (Business-to...

I'm in need of an Arab Frontend Developer who is a master of and GSAP. The task on the table is to work on an interactive website that features animations along with 3D modeling and visualization. Key Requirements: - Proficiency in GSAP and - Experience in building interactive websites - Skilled in 3D modeling and visualization - Fluent in English and Arabic The primary goal of the project isn't specified, but given the need for intricacy in animations and 3D modeling, your creative input is highly valuable. The UI design hasn't been decided yet, leaving an opportunity for your artistic influence. Ideal Skills: - GSAP and expertise - Exceptional skills in 3D modeling - Creativity in interactive website design - Proficient in Arabic language.

Create a MEGA MENU as this designs: Create a Blog exactly the same as this one and using Finsweet: EVERYTHING HAS TO BE RESPONSIVE.

I am looking to incorporate a unique feature onto my Wix e-commerce site. I sell large, dome-shaped pouffes which are gloss-finished using a variety of 18 different fabric shades and 11 ink colours, offering numerous bespoke options to my customers. - My requirement is for a 3D visualization...personalised selection. - I am targeting an accurate representation of a large-sized pouffe (18 inches or larger in diameter) that captures the glossy texture and bespoke options in detail. Ideal candidates for this job will have experience in 3D rendering, e-commerce platform integration, especially Wix, and a strong understanding of colour theory to ensure accurate representation. Skills in Java, Wix Code, 3D Modelling, and web development will be crucial; knowledge in Visual Arts could ...

As an AWS user, I'm seeking a seasoned Terraform professional to assist with the network configuration and security setup for my cloud infrastructure. Key Responsibilities: - Implement best practices for Network and Security: You'll be tasked with configuring my Virtual Private Cloud (VPC), setting up firewalls and security groups, and configuring VPN connections. These components are critical for ensuring my AWS environment is both accessible and secure. - Terraform Infrastructure as Code (IaC): Your understanding of Terraform is vital in translating our network and security requirements into code. We'll rely on your expertise to efficiently deploy these configurations in a scalable and reproducible manner. Ideal Skills and Experience: - Expertise in AWS and Terraform: ...

I'm looking for a professional who can help me with network security and PfSense configuration. Unfortunately, I've skipped specifying the exact security measures and objectives as I'm not well-versed in this field. However, I'm eager to work with someone who has a strong background in network security and experience with PfSense. The project will involve: - Implementing various network security measures - Setting up a secure and reliable PfSense system Ideal candidates should have: - Proven experience in network security - Proficiency in configuring and managing PfSense - Strong communication skills to explain complex ideas clearly to a non-technical person (me!) Please get in touch if you're confident in your ability to handle this job. No teams or companies ...

I'm currently looking to recruit industry experts for an interview. Key Points: - Your main task will be to help me in identifying and recruiting suitable experts from the FMCG, Aerospace, etc. industry. - Please ensure that your application includes past experience in similar recruitment projects. Ideal Skills and Experience: - Background in recruitment - Proven track record of successful recruitment practices - price per recruitment mentioned - Region: United States

I need a highly skilled Python developer to work on creating automation scripts. Your work will involve: - Developing scripts for task automation within other software. Desired skills and experience: - Proficient in Python scripting language - Proven experience in automation scripting - Capable of integrating scripts with various software platforms. Previous work on similar tasks would be advantageous. Please include any relevant examples in your proposal. I look forward to seeing the innovative solutions you can offer to enhance my project.

**Job Title: HubSpot and Email Marketing Expert (Freelance)** **Job Description:** We are looking for a proficient HubSpot and Email Marketing Expert to join our team on a freelance basis. This role focuses on leveraging HubSpot's software suite to optimize our marketing strategies, with a strong emphasis on email marketing. The candidate will manage and enhance all elements of our CRM, marketing automation, and customer engagement processes. **Responsibilities:** - Design and implement comprehensive email marketing campaigns within HubSpot to nurture leads and engage customers. - Oversee the integration and management of HubSpot, including CRM, marketing automation, sales automation, and customer service hubs. - Develop and maintain integrations between HubSpot and o...

I am looking for someone skilled in the field of STM32 programming, with expertise on Wiz5500. We already have a working firmware running on our custom PCB that uses the Wiz5500 to display a web page with basic interfaces. The project consists in modifying that firmware to integrate two new features : 1) After sending data from webpage to mcu, we cannot use the web browser refresh button because it re-sends the data again. We want to fix this by either re-directing automatically to the main webpage after sending data or some other way you can propose. 2) We want to synchronize the mcu with the local time. This can be done by synchronizing with the NTP server or some other way you can propose. We would like the webpage to keep working during the synchronization with NTP server but c...

I'm seeking an Android app automation expert who can assist in automating my app to communicate with other apps. The automation is specifically required to simulate user input, and the app should work in the background. Key Responsibilities: - Automate my Android app to interact with other apps by simulating user input - Ensure the automation works seamlessly in the background Skills and Experience Required: - Proficiency in Android app development and automation - Strong understanding of app communication and user input simulation - Experience in developing apps that work efficiently in the background - Knowledge of best practices for app automation and user experience Please ensure to include your relevant experience in your proposal.

...the redesign is completed promptly. Additional Note: For testing on non-Samsung Quantum phones, adjust the device file from /dev/qrandom to /dev/random. The ideal candidate will have: Proven experience in Android app development 1) Android Development Proficiency: Expertise in Android app development, well-versed in Android SDK and lifecycle management. 2) Programming Languages: Proficiency in Java and Kotlin, capable of adapting and enhancing existing codebases. 3) UI/UX Design: Strong skills in designing intuitive, user-friendly, and minimalistic user interfaces. Ability to conceptualize and implement modern design aesthetics for both the application interface and icon design. 4) Graphic Design: Experience in graphic design, specifically in creating visually appealing and c...

I am looking for an experienced 2D animator to create a short, up to one-minute, animation. This will guide users on how to conduct an inspection. ...not exceed one minute. - Inspection Guide: The animation will be used as a guide on how to conduct an inspection. The main deliverable is a high-quality animation that is engaging and informational. The animation will be used to demonstrate a step-by-step process. Ideal skills and experience: - Proficient in 2D animation and creating engaging content - Experience in creating instructional or tutorial videos - Strong understanding of visual storytelling and ability to simplify complex concepts. The ideal candidate should be able to understand and visualize the inspection process effectively, creating an engaging and informative sh...

I'm looking for a professional who can set up our social media accounts and manage sponsored ads on Facebook, Instagram, Tiktok, and LinkedIn. The primary goal of these ads is to drive sales for our online software Solutions (Website with Dynamic builder - CRM - HR management). Key Responsibilities: - Create & set up our company accounts on Facebook, Instagram, Tiktok, and LinkedIn - Develop a strategy to target and engage our audience effectively - Manage paid advertising campaigns on these platforms - Regularly monitor ad performance and make data-driven optimizations - Ensure a significant ROI on our ad spend In your application, I'm particularly interested in seeing your past work. Demonstrable experience in setting up, managing, and optimizing successful social media a...

I'm in need of a skilled CFD expert with a profound understanding of aerospace industry requirements specifically for aerodynamic performance optimization. The project is currently in the phase of analyzing various airfoils like flat plate, double wedge, and NACA airfoils, all in a 2D context. The geometry and mesh must be done in Icem CFD

I am looking for a professional lead generation expert with experience in the real estate industry who can help me to collect real estate leads within the Greater Toronto Area. In this role, you'll be responsible for collecting leads of FSBO (For Sale by Owner), expired listings, and "Rent by Owners." I need - Collection of leads' name and contact information and collection of property address and specifics in excel sheet. The ideal candidate for this role should have: - Proven experience in real estate lead generation - Strong understanding of the real estate industry and the different types of leads within it - The ability to work independently and as part of a team.

Task: Finalize an 88-page book using InDesign. Requirements: Convert completed English version to Arabic, using provided translations. Must ensure matching layout and typography between the versions. Experience with right-to-left text in InDesign is crucial. Qualities Needed: Strong attention to detail. Proven proficiency in InDesign, especially with multilingual documents. Please submit: Portfolio with similar projects. Availability to start. Looking forward to collaborating on a polished, professional bilingual publication. The ideal freelancer for this job should have: - **Advanced InDesign Skills:** Proven expertise in InDesign software is a must. Experience with multilingual publications would be a plus. - **Attention to Detail:** The ability to meticulously ensure every element is...