Junior java developer neededcông việc

I need a blockchain expert to develop a supply chain solution for my retail and manufacturing businesses. The system should have the following characteristics: - **Transparency and Traceability**: The system should allow for real-time tracking of goods and assets along the supply chain. It should provide clear visibility and accountability. - **Smart Contracts and Automation**: I need smart contract functionalities to automate certain processes within the supply chain, such as payment upon successful delivery or triggering alerts for restocking. The ideal candidate should have a strong background in blockchain development with experience in creating supply chain solutions. Knowledge of retail and manufacturing industries is a plus. I need this project completed as soon as possible.

Need someone who is experienced at replicating papers and familiar with time series tools such as ARIMA and Kalman filters. will probably take 4-5 hours to complete for someone familiar with these tools.

I'm in need of a seasoned WordPress professional who can integrate a local payment gateway into my existing WooCommerce website. Cart page gets product but when we press Proceed Payment Button, it says no payment method available despite WooCommerce methods are active and one local method is installed. Key Requirements: - I have a specific payment gateway installed for this integration, so you'll need to remove error. - My website is already configured for payments, but it needs to be modified to work with this new gateway. - I want this process to be seamless and error-free, with the payment gateway functioning perfectly post-integration. Ideal Skills and Experience: - Prior experience with WooCommerce payment gateway integrations is a must. - Familiarity with the specific ...

...full-stack developer to become the business CO-FOUNDER. This individual must possess proficiency in back-end development and DevOps experience, database management, and server administration and must be a self-starter capable of overseeing the all website aspects. This is a position for a leader who has dreams, passion and ambition to be on the ground-floor of a business they believe in and a with the desire to want play a major role in our success. Our site and apps are in the final stages of completion and I have a team of developers currently in motion for the website and iOS/Android apps to fix bugs and optimize our operation. This responsibility would be to manage PRs, oversee performance, take proactive steps to resolve issues either by fixing yourself or assigning to a ...

I'm looking for a seasoned digital marketing professional to handle a complete range of digital marketing campaigns across various platforms. Key Responsibilities: - Managing Google platforms including Google Tag Manager, Google Analytics, and Google Ads. - Handling social media advertising across Facebook, TikTok, and Snapchat. - Experience with other platforms such as X Ads and running Install App Campaigns with Tracking Codes. - The primary focus is on Conversion Optimization, so the ideal candidate should be skilled in maximizing app installation. The ideal candidate should have: - Expert-level experience in digital marketing (5+ years). - A proven track record of optimizing conversion rates across different platforms. - Strong analytical skills and experience in data-driven d...

I'm looking for a professional capable of compressing small-sized gif emojis for mobile applications. The main goal of this project is to minimize the size of the emojis without compromising their quality. This is particularly important as the primary use of these emojis will be on mobile applications. **Key Project Requirements:** - Compressing small-sized gif emojis (less than 1MB). - Ensuring that the quality of the emojis is maintained post-compression. - Adapt the compression for optimal performance on mobile applications. **Skillsets and Experience Required:** - Proficiency in graphic design, especially with gif formats. - Experience in compression techniques, especially for mobile use. - Understanding of the balance between size reduction and quality retention. - Previous ...

I need a proficient Android app developer who can build a fantasy app, catering exclusively to Android smartphones. Key features include: - User authentication to ensure a secure environment. - Push notifications for active user engagement. - In-app purchases to enhance user experience and monetization. The primary function of the app is to provide an enchanting fantasy platform for a captivating user entertainment experience. Ideal candidates should have significant Android development experience, focusing on user authentication, push notification implementation, and in-app purchase integration. Experience in crafting engaging fantasy apps would be a bonus. Active communication, promptness and creativity will be highly valued for this project.

I'm looking for a WordPress developer who can help me with a comprehensive project. I need someone who can handle theme customization, plugin development, and general website maintenance. Key Responsibilities: - Customize themes to fit my brand identity and unique requirements - Develop new plugins or customize existing ones to add desired functionality - Ensure the smooth operation and upkeep of the website The main objective of this project is to create a fully-featured website that covers all areas from blog to eCommerce. This means the developer should be well-versed in both front-end and back-end development and should have experience with: - Building and maintaining WordPress websites - Customizing themes from scratch - Developing and integrating plugins - Ensu...

I have a set of legal documents 4 pages in Russian that I need accurately translated into English. The ideal candidate for this project will be a native English speaker with significant experience in legal translation from Russian to English. Key Requirements: - Native English speaker with fluency in Russian - Proven track record in legal translation - Able to sign a standard Non-Disclosure Agreement (NDA) I want the translated documents to be delivered via email digitally. The confidentiality of these documents is crucial, and the successful candidate must be professional, reliable, and able to work within the constraints of a standard NDA. Given the sensitive nature of the documents, I am looking for an experienced professional who can ensure both linguistic accuracy and the stricte...

I'm in need of a skilled Shopify developer that has a good understanding of SparkLayer, and can implement a variety of features to enhance our online store. Key Responsibilities: - Implement price lists management to enhance the customer experience and drive sales. - Develop customer-specific pricing functionalities to cater to different customer segments. - Create bulk ordering capabilities to facilitate large orders and bulk purchases. The ideal candidate must have: - Proven experience working with SparkLayer. - A strong understanding of e-commerce and online retail. - A portfolio that demonstrates past work on similar projects. - Excellent communication skills and attention to detail. - Ability to work promptly and efficiently, with a focus on delivering high-quality resul...

I'm in need of a talented graphic designer to create a visually appealing and professional A4 portrait poster aimed at an adult audience. Key Requirements: - The poster should be designed in a way that is visually appealing and attractive to adults. - Prior exper...final design should be high quality and suitable for both print and digital use. - The project requires a quick turnaround time. Ideal Skills: - Expertise in graphic design, specifically poster design. - Understanding of target audience (adults). - Proficiency with design tools and software. - Strong portfolio showcasing previous successful poster designs. If you have the skills and experience needed and are confident in delivering a professional, high-quality poster, please reach out. I'm looking forward ...

I'm looking for someone from arabic background to create short cooking videos with on-screen text instructions. Recipes will be from Syria , Jordan, Lebanon and Palestine. Ideal Skills and Experience: - Cooking Experience and video editing Cooking video requirements: - A complex Arabic (Syrian, Jordan, Lebanon, Palestine) dish video - Put in the beginning the dish name in english and arabic. - write and mention steps on the video in english. - Provide ingredients and accurate quantities and steps in text for captions - a unique newly filmed video only for me - 3 to 5 minutes video - Add soft background copyright free music. - Prefer the filming to be a vertical view most of the time. - most important step is at the end when presenting the final dish to write the following senten...

I'm looking for an experienced PHP developer to help build a website for my NGO. The key features of this website are a Donation portal and a Volunteer registration system. Key Features: - **Donation Portal**: The portal should support one-time and recurring donations. A crowdfunding option is not part of the initial plan, but it should be implemented in a way that it can be easily added in the future. - **Volunteer Registration**: We need a user-friendly volunteer registration system. The system should collect basic personal information from volunteers, including their name and email address. Additionally, we would like to know their skills and interests as well. This data will help us in organizing our volunteering programs more efficiently. Ideal skills and experience: - P...

I'm in need of an experienced React and Node.js developer to assist in the development of a web application. You'll be responsible for front-end development, user interface design, backend development, and database management. Key responsibilities: - Front-end development: You should have a solid understanding of React.js and experience in designing user interfaces. - Backend development: Proficiency in Node.js is a must, as you'll be handling the server-side development. - Database management: Knowledge of database technologies and experience in managing databases is required. Your main goal will be to work collaboratively to develop a feature-rich web application. If you're experienced in both React and Node.js and can offer your expertise on an hourly basis...

I'm in need of an accomplished Shopify Developer with a keen sense for aesthetics and design principles. I desire a more visually appealing product layout by reducing the white space around the product frame on my online store. The aim is to create a more user-friendly interface without a major shift from the current theme and color scheme. Ideal Skills and Experience: - Expertise in Shopify development and design - Strong understanding of UX design principles - Ability to keenly follow a specified aesthetic while innovating on design Tasks: - Analyze and adapt the layout to reduce white space around the product frame - Maintain the aesthetic feel and color scheme of the current theme - Ensure user-friendliness remains a top priority during the redesign - Provide final la...

I'm in search of an experienced graphic designer with expertise in print design, specifically with modern brochure designs. Here is some insight to what I need: - Bring a fresh, modern style to our brand's brochure - Deliver a design that effortlessly communicates our brand's mission and services Ideal candidates should have: - Proven experience in print design, particularly brochures - Ability to design in a modern style - Excellent communication and timely delivery If this sounds like something within your skill set, I'd love to hear from you.

I require a skilled part-time Filipino virtual assistant, primarily for email and social media management. The ideal applicant should be adept at: - Efficiently handling and organizing various social media correspondences - Effectively managing different social media platforms Familiarity with social media management tools is needed. Excellent communication skills are also important for this role. Familiarity with CRM software and email marketing platforms would be an advantage, but is not a requirement. We wish you can be working part time work, if you are a part time mother, household wife, student, etc. are the best match.

I'm in urgent need of a certified Hindi translator to convert a 60-page English company report into Hindi. The task should be completed within a week due to pressing deadlines. Key requirements: - Certified and experienced Hindi translator - Prior experience with business or company reports - Reliable and able to meet the tight deadline - Fluent in both English and Hindi Your role: - Translate a 60-page company report from English to Hindi - Maintain the original document's tone and context - Ensure accuracy and quality of the translation - Deliver the completed project within a week This project is a time-sensitive one, so I'm looking for someone who can start immediately and commit to delivering quality work within the specified time frame.

I'm looking for a HubSpot consultant to help me with migtation and mapping from pipe drive, i could use the inetgration to map but emal not showing up and i also need them to map/migrate the special column/field from pipedrive to hubspot, IF YOUR NOT A PRO DONT CONTACT ME . I NEED DONE TONIGHT

I'm seeking an expert in industrial security to help develop a comprehensive course for security guards and industrial workers. Requirements: - Knowledge of security protocols - Experience in industrial security - Familiarity with surveillance systems - Excellent communication and conflict management skills - Ability to cover topics such as security systems & operation functions, security supervisory skills, and physical fitness & self-defence

I'm in search of a skilled automation tester who has ample experience with Java. My project involves developing a new module that requires comprehensive functional testing. Use Frame work is POM Key Responsibilities: - Implement, design, and create functional test automation frameworks with Java - Thoroughly perform functional testing on new modules Ideal Skills and Experience: - Proficient in Java - Extensive experience in functional testing - Familiarity with Selenium Preference will be given to those who can demonstrate specific experience with using Selenium for automation testing in Java. Remember, quality is crucial. I'm not looking for rushed testing, but a methodical and precise approach. Get in touch. link of implementation :

I'm in need of a skilled WordPress developer to assist with bug solving. Currently, my website is experiencing functionality issues, particularly with e-commerce transactions that are not processing as they should. Key responsibilities include: - Diagnosing the root cause of the issue and proposing a solution - Implementing a fix to ensure e-commerce transactions work smoothly - Ensuring the overall functionality of the website remains intact post the bug fixing Ideal candidates for this role should have: - Proficient experience in WordPress development and e-commerce platforms - Strong problem-solving skills to effectively diagnose and resolve the issue - Excellent communication skills to keep me updated on the progress of the project and any necessary changes - A proactive ...

Looking for an experienced full stack developer with a strong proficiency in JavaScript. The project at hand is focused on API development. Key Requirements: - Proficiency in JavaScript is a must. - Experience with both front-end and back-end development. - A strong understanding of API development. The ideal candidate should have: - Demonstrable experience in building APIs. - A strong understanding of full stack development.

I'm in need of a creative professional who can design a unique logo for my business, combing both text and symbol elements. The logo should be versatile and suitable for use on my website, in print materials, and on product packaging. I need this project completed as soon as possible. Ideal Skills and Experience: - Proven experience in logo design - Strong portfolio showcasing diverse design styles - Proficiency in creating both text-based and symbol-based logos - Knowledge of design principles for different mediums (web, print, packaging) - Ability to work efficiently to meet tight deadlines

I am looking for a Django developer to help me build a web page

I'm in search of a skilled SEO expert to help me elevate my existing website's search engine performance. My goals are clear - I'm looking to increase organic traffic, improve my search engine rankings, and ultimately boost my website's conversions. I need help with: - Conducting thorough keyword research and analysis to optimize my website's content for high-performing keywords. - Enhancing my on-page optimization strategies to ensure my website is fully optimized for search engine algorithms. - Implementing effective off-page optimization techniques to bolster my website's authority and visibility across the web. You should have: - Proven experience in SEO. - Strong background in keyword research and analysis. - Proficiency in both on-page and off-page ...

I'm looking for a professional who can develop a standalone web scraper for Envato Requirements as provided here - Looking for someone who can begin immediately and finish this within 24 hours. Please only bid, if you're able to finish this in 24 hours

A friend is running for the mayor's office in Focșani, Romania as a candidate. He has very slim chances, but I thought to ask for your help to create some nice banners for his Facebook/social media profile. foto of my friend is Name : Cristian Zîrnă Slogan1: Luăm Focșaniul înapoi! / Reprezintă Focșaniul, nu partidele! Slogan2: Nu partidele, ci oamenii decid. / Construim Focșaniul împreună, fără partide. Slogan3: Cristian Zîrnă, un primar independent. / Vocea independentă a Focșaniului. color pallets is foto.

I, as a dissatisfied customer, am seeking a skilled and knowledgeable lawyer in airline refunds who specializes in Turkish Airlines cases. - The potential candidate must: - Demonstrate successful experience handling similar situations. - Exhibit deep knowledge of relevant laws and customer rights. - Have good negotiation skills to deal with the airline, who so far, has refused a refund for my ticket. - Understand the complexities associated with 'Miles&Smiles' tickets as this was my purchase. Expertise in customer advocacy would be a big plus. I have reached out to the airline already and they are unwilling to process the refund. Providing your plan of action or initial advice in your proposal would be immensely helpful.

I'm in need of a skilled High-Frequency Trading (HFT) Developer with mid-level experience (3-5 years). Key requirements: - Proficiency in Python and C++ programming languages is essential. - Must have a deep understanding of HFT strategies, specifically Market Making and Momentum Trading. Prospective freelancers should have applicable experience and be ready to showcase relevant past projects. This role requires precise code writing and fast problem-solving skills. A strong understanding of financial markets is also preferable.

We are seeking an experienced React Native developer for a freelance collaboration, focusing on the development and significant enhancement of our two key apps within a two-sided marketplace. This role demands the translation of complex designs into fully operational mobile applications, ensuring an exceptional user experience and integration with our system's API endpoints. Our collaboration will begin with a few weeks of test phase, with the goal of evolving into a long-term, 8h/day engagement over the following months, based on performance and project progression. Responsibilities: Translate intricate designs into fully operational React Native applications, ensuring they effectively meet the frontend specifications and provide a seamless user experience. Actively participa...

I'm looking for a talented copy editor to work on my short fiction manuscript, which is under 10,000 words. Your job will be to refine the text, ensuring it's error-free, coherent, and well-structured. Key Responsibilities: - Check for and correct grammar, spelling, and punctuation errors. - Edit for clarity, consistency, and style. - Suggest improvements to flow, structure, and overall readability. Ideal Skills and Experience: - Proven experience in fiction editing. - Strong copy editing skills with a keen eye for detail. - Understanding of narrative structure and storytelling techniques. - Proficiency in working with short-form content. - Excellent communication and time-management skills. I'm open to your creative input and suggestions but need someone who can mainta...

Vehicle File Transfer Program Customer App + Admin Panel Frontend + Backend + Database + File storage Customer will choose a vehicle and upload an ECU or Transmission fil...be able to buy already uploaded files by admin. Customers shall be able to view their expenses and deposits as a list and that table should be exportable to excel. There will be 3 information pages which customers will be able to search and find for specific information. After you contact, I will explain these pages in detail. For all these functionalities corresppnding admin panel pages are needed. For example: pricing page for file processings, upload page for file requests, upload page for shop, a page to add new vehicles to the system etc. Contact me for the details and please don’t hesitate to ask...

As an experienced tech B2B sales executive, you'll be focusing on generating leads and closing deals. Key Responsibilities: - Conducting market research to identify potential customers for Cloud, ERP/CRM and IT services - Generating leads through various channels. - Developing and maintaining a pipeline of prospects. - Working closely with the team to close deals. - Building and managing customer relationships and ensuring customer satisfaction. Skills and Experience: - Proven experience in B2B sales for Cloud, ERP/CRM and IT services - Strong understanding of the sales process. - Excellent communication and negotiation skills. - Ability to work towards targets and deadlines. - Preferably a mid-level professional with a track record of successful lead generation and deal closure. ...

I'm looking to expand my current portfolio and am interested in purchasing Java-based apps that are already on the Google Play Store. The types of apps I'm particularly involved in include games, utilities, and productivity software. - Types of Apps: Games, Utilities, Productivity - Type of Purchase: Both Individual apps and app bundles are welcomed. - Programming Language: Java-based apps only. For this project, an ideal freelancer would be proficient in app development using Java and has direct experience in uploading and maintaining apps on the Google Play Store. Any freelancers who already have ready-apps that meet the criteria would be preferred. Please include screenshots or links to your app/s available on the Play Store, along with your bid. Let&...

...text-based logo for my brand. The ideal logo should be: - Text-based: The logo should primarily consist of text, reflecting a friendly and approachable tone. - Reflective of my brand: The design should resonate with my brand's values and mission. - Suitable for online platforms: As my brand is heavily based online, the logo should be versatile and easily adaptable to various digital formats. Skills needed: - Proficiency in logo design, particularly text-based designs. - Understanding of branding and the ability to create designs that reflect brand values. - Experience in designing logos for online platforms. Your proposal should include your portfolio of previous logo designs, particularly text-based ones, and how you plan to capture the friendly and approachable essence ...

I'm in need of a skilled photo editor to handle a large batch of images for my e-commerce platform. The work will primarily involve basic retouching, color correction, and background removal. Key Requirements: - Extensive experience in photo editing, particularly for e-commerce purposes - Proficiency in basic retouching techniques - Skilled in color correction to ensure images are visually consistent - Capable of seamlessly removing and replacing backgrounds - Ability to work on a high volume of photos - Familiarity with e-commerce photo requirements and standards The selected freelancer will be provided with a substantial number of images, more than 50 in total. Candidates with a strong portfolio showcasing previous e-commerce photo editing work are highly preferred. Looking ...

I'm looking for a tour guide fluent in English to conduct walking tours in below cities: Suwon Incheon Maseru Nouadhibou Port Said Haiphong Tallahassee Delft

Hello Writers, Are you passionate about crafting captivating fictional stories that keep readers hooked until the very last page? If so, I'm looking for someone like you to collaborate on a project. Project Overview: I'm seeking a skilled ghostwriter to help me bring my ideas to life in the form of engaging fiction stories. The project will involve writing captivating narratives, creating compelling characters, and building immersive fictional worlds across various genres. Responsibilities: Collaborate closely with me to understand the project requirements and vision. Develop engaging plots and storylines that captivate readers from start to finish. Create well-rounded characters with depth and complexity. Craft compelling dialogue and descriptive scenes that bring the story...

I seek a competent software developer who can design a puzzle game for both PC and Mobile platforms. Required Skills and Experience: - Proven expertise in 2D games development - A strong grasp of puzzle game mechanics - Proficiency in developing for PC and Mobile platforms Job Scope: - Design and develop a basic 2D puzzle game - Test functionality for both PC and mobile usage Please include any relevant work samples in your reply. Prior experience in puzzle games development will be a significant advantage.

I'm currently pursuing my Certificate 4 in Fitness in Australia and could use some expert guidance in both personal training techniques and exercise programming principles. Key Requirements: - Comprehensive Knowledge: I need assistance in understanding and applying exercise science. - Exercise Programming Principles: You should be adept in developing personalized training programs. - Interaction: Prefer guidance via written documents and guides rather than video tutorials, live sessions, or practical assignments with feedback. Ideal Freelancer: - A certified fitness professional with a sound background in personal training and exercise programming. - Proficient in interpreting exercise science and translating it into practical terms. - Experienced in distance guidance through writte...

I'm looking for an expert freelancer to help me find buyers and drive sales for exporting Ball Bearings & Roller Bearings to the machinery or automotive industry. This job requires someone with a deep understanding of the manufacturing industry, particularly in the machinery sector. Key Responsibilities: - Identify potential bulk buyers within the machinery industry - Develop and implement a sales strategy to convert leads into sales - Maintain relationships with existing clients - Stay updated on market trends and competitors Your expertise in the field will be fundamental in understanding the market and making the best decisions. You should be able to foresee market trends and potential opportunities for our products. Experience in selling ball and roller bearings is a plus. ...

I'm looking for a capable programmer who has experience with ImageMagick, to help me modify existing programming code for the site footballcomics.co.uk. The code is used to process orders for personalised books, where the end user can customise the gender, name, hair, skin and eye colour of the main character. The programmer who I use regularly is busy until the end of June, however I'm unable to wait that long. There's a few things that need to be done, these are as follows. 1. The code is resource heavy with my domain host. Also whenever we ran updates on the WordPress website, there was a fair chance that the code would fail. To fix this the plan was to transfer the processing to another server (such as an Amazon server). 2. Allow the end user to preview a compres...

**Description:** We are seeking a proficient Google Forms and Sheets specialist to streamline our stock and inventory management process. The ideal candidate will have a deep understanding of Google Sheets functionalities and be adept at creating seamless workflows using Google Forms. **Responsibilities:** - Develop a Google Sheets template for maintaining stock and plywood inventory data. - Implement formulas and functions to automatically update current stock levels based on purchase and sale entries. - Design intuitive Google Forms for entering purchase and sale data. - Integrate Google Forms with Google Sheets to ensure real-time updating of inventory data. - Provide guidance on best practices for efficient data management and organization within Google Sheets. **Requirements:** -...

...felhasználóbarátabbá tegyük. Ideális esetben jártasnak kell lenned a PHP/Symfony 1.4-ben, és rendelkezned kell tapasztalattal a következő területeken: - Új funkciók tervezése és megvalósítása - Háttér folyamatok optimalizálása - Nagyméretű platformokon való munkavégzés - A keresési funkcionalitások fejlesztése, különösen a szövegalapú keresés terén -- I'm seeking a talented PHP/Symfony 1.4 developer to join our team as a freelancer, responsible for modifying, enhancing and maintaining our online platform. Your primary tasks will include: - Exp...

I am seeking an A-Level physics tutor who specialises in Quantum Physics. The ideal candidate will have experience in tutoring students in this area and demonstrate a thorough understanding of the topic. Key Requirements: - Expertise in A-Level Quantum Physics - Proven record in academic tutoring - Availability for twice weekly sessions Your role will be to guide me through the principles of Quantum Physics, explaining complex notions in a clear and concise manner, and providing additional resources where necessary. I expect structured and informative sessions tailored to my learning speed and style.

I'm looking for a professional who can develop a standalone web scraper for Envato Requirements as provided here - Looking for someone who can begin immediately and finish this within 24 hours. Please only bid, if you're able to finish this in 24 hours

I'm on the lookout for an experienced email marketer, specifically with a background in business-to-business (B2B) campaigns. Key Responsibilities: - Developing appealing informative and promotional content. - Sending out bi-weekly emails to our business customers. Ideal Candidate: - Leverages email marketing best practices. - Has a successful track record in creating campaigns targeting businesses. - Consistently hits deadlines, every two weeks in this case. If you have a creative mind, are committed to hitting deadlines and have a track record in B2B email marketing, I'd love to hear from you.

I need help to fix the issues we're facing with our Progressive Web App (PWA). I'm looking for an experienced developer who can assist in diagnosing and rectifying the issues we're currently facing with our PWA. Requirements: - Understanding of Progressive Web Apps - Understanding of Magento 2.4 We had a PWA built for our ecommerce site, however its never worked properly and actually impacts on even simple daily tasks - the freelancer who developed this for us is unwilling to assist correcting the problems. Customers are now identifying that the app is not working and they are walking ie we are loosing customers, orders and money. Freelancers bidding on this project will be expected to show evidence of PWA running from Magento. The chosen freelancer will be hir...

I am looking for a highly skilled technical content writer who can produce informative and engaging content on Artificial Intelligence, Cloud, Cybersecurity. The intended audience will be both developers and business professionals, requiring the content to be deep, high-quality and precise. Here's what you should bring to the table: - Clear understanding of Cloud, AI and Cybersecurity - Excellent writing skills, with the ability to translate complex information into easy to understand content - Experience in writing for a technical audience, particularly developers and business professionals - Ability to write in a technical yet engaging style to keep both developers and business professionals engaged - Some SEo knowledge is a plus. The end goal is to produce clear, concise and ...