Jpa repository find by multiple columnsεργασίες

I have an e-shop with more than one shipping zones. Google Merchant Center always disaproove my settings and i think it is because multiple shipping zones. I need an expert technitian to fix this problem.

Χρειάζομαι την κατασκευή μιας απλής αμφίδρομης web εφαρμογής χρησιμοποιώντας native Java (χωρίς frameworks όπως πχ Spring) που θα στέλνονται multiple choice ερωτήσεις (που θα είναι σε database) σε ένα πλή&theta...

Hello, We are looking to find the SMEs (small-medium enterprises) in a specific geographical area, to collect data. 1) The SMEs should be (cafe, hotels, restaurants, bars, beach bars) 2) The area is designated on the attached google map. 3) Those SMEs could be inside a city or at the countryside. We are focusing to the countryside mainly so we want quality and thorough research (for example a restaurant on the mountain). 4) They have their own parking for customers 5) The SME is located to an autonomous or semidetached building (for example a café on the basement of a multistore building doesn't interests us) 6) Deliverable is the location of the SMEs on a google maps list for our android phones as per picture. If at any case that is not feasible inform us before the...

...βιβλία, κ.ά.) στην τεκμηρίωση στο κατάλληλο κεφάλαιο (Αναφορές ή Βιβλιογραφία). Οι ιστοσελίδες να αναφέρονται ως υποσημείωση. 4. Η ύπαρξη σχημάτων, εικόνων ή πινάκων (πά...

Έχω έναν Windows socket server console γραμμένο σε windows studio 2017 c++ source code το μόνο που κάνει είναι να δρομολογεί την σύνδεση από μια πόρτα σε μια άλλη θα ήθελα να προσθέσω και άλλες πόρτες multisockets

HA Configuration with dynamic routing and multiple GRE tunnels for VPN. Λειτουργεί ήδη BGP με τον ISP και απο τους δύο routers και κάνουμε advertise δικό μας subnet μέσω του BGP.

...σε συγκεκριμένα νοσοκομεία, τα οποία μπορεί να βρίσκονται σε μία από τις μεγάλες πόλεις της Ελλάδας. Τα δεδομένα που θα πρέπει να περιέχει η βάση είναι τα εξή&sigm...

Θα ήθελα ένα site στο οποίο θα απευθύνονται για να πάρουν συμβουλές για θέματα νομικά και ψυχικής υγείας, πχ συμβουλές για παιδιά, αυτο βελτίωση κτλ Θα είναι &t...

...We are about to run a contest where the people are going to send their novel of maximum 1.500 words. I want a banner that is going to advertise that. The banner must be in 3 different dimensions: 500x500, 851x315 and 1200 x 628. You can use your imagination on that, but please make it professional. I want 3 different versions to pick from. Check our website as well [Removed by Freelancer.com Admin]. Bellow you will find the text, which will be edited in some days. ------- TITLE: Διαγωνισμός Διηγήματος Sub Title (smaller): Στείλε μας το δικό σου διήγ&e...

...We are about to run a contest where the people are going to send their novel of maximum 1.500 words. I want a banner that is going to advertise that. The banner must be in 3 different dimensions: 500x500, 851x315 and 1200 x 628. You can use your imagination on that, but please make it professional. I want 3 different versions to pick from. Check our website as well [Removed by Freelancer.com Admin]. Bellow you will find the text, which will be edited in some days. ------- TITLE: Διαγωνισμός Διηγήματος Sub Title (smaller): Στείλε μας το δικό σου διήγ&e...

... We are about to run a contest where the people are going to send their novel of maximum 1.500 words. I want a banner that is going to advertise that. The banner must be in 3 different dimensions: 500x500, 851x315 and 1200 x 628. You can use your imagination on that, but please make it professonal. I want 3 different versions to pick from. Check our website as well [Removed by Freelancer.com Admin]. Bellow you will find the text, which will be edited in some days. ------- TITLE: Διαγωνισμός Διηγήματος Sub Title (smaller): Στείλε μας το δικό σου διήγη&m...

1. Κατεβάστε 5 σύνολα δεδομένων clustering από το UCI machine learning repository (). Για καθένα από αυτά: a. Τρέξτε τον αλγόριθμο k-means με διαφορετικό αριθμό clusters, περιλαμβανόμενου και του σωστού τους πλήθ&o...

We need to find a content writer in Greek, highly skilled, no mistakes, juicy stile

...Our interest is the develop of an application which automatically grasps (copy) all listings published by Individuals (Homeowners) (not published from Real Estate professionals) from the Real estate portals ( e.g and ), and then input all of them is an application where the user will be able to manage. That is, the Ads” text should be "break down" in columns eg Type: Apartment, Area: Kolonaki, sqm: 200, Bedrooms: 3 etc and also offers a tracking to User. That means to record a call activity, to check if the phone is already registered, if the Homeowner has given an assignment to User etc.. Also is important for the user to be able to filter the listings by region, type of property etc....

Στην εργασία αυτή θα πρέπει να υλοποιήσετε ένα στοιχειώδες σύστημα web chat, χρησιμοποιώντας τεχνολογίες JSP, servlets, JPA και Javascript. Το σύστημα θα υλοποιεί κατ’ ελάχιστο τι&sigm...

Υπάρχει μια Σύμβαση Εμπιστευτικότητας η οποία θα πρέπει να μεταφραστεί από τα Ελληνικά στα Αγγλικά ώστε να γίνει ένα σωστό NDA - Non Disclosure Agreement. Την μετάφραση θα πρέπει να αναλάβε&...

I am in need of a professional and experienced developer to create an e-commerce website that enables online sales. Key Requirements: - Develop a user-friendly e-commerce platform on Wix - Implement product search/filtering functionality to help users navigate the site - Set up multiple payment options to facilitate seamless transactions - Integrate inventory management for efficient stock control The ideal candidate should have prior experience in e-commerce website development, particularly with Wix. Your understanding of e-commerce best practices and willingness to take my requirements into careful consideration will be highly valued.

Logo Design Needed for Wholesale Company "KoopTop" Description: We are KoopTop, a wholesale company based in the Nether...Requirements: The logo should include the company name "KoopTop". The design should be modern, clean, and professional. It should be versatile and work well on different platforms (website, business cards, packaging, etc.). Preferably incorporate elements that convey trust, reliability, and the wholesale industry. Deliverables: A high-resolution logo in both color and black & white. Files in multiple formats (AI, EPS, PNG, JPG). A favicon version for the website. To Apply: Please provide a portfolio of your previous logo designs and a brief description of your design approach. If you have any questions, feel free to ask. We look forw...

I need a skilled logo designer to create a unique, eye-catching logo for my music brand called 'Mazzter'. This brand represents multiple music genres, but quality is our top priority. - The logo should represent the diversity of the music genre yet maintaining a common thread of quality. - Please incorporate the color purple into the design, as it is closely associated with the brand image I want to create. The ideal freelancer for this project should have: - Proven experience in logo design and brand development - Excellent color theory knowledge, especially with the color purple - Ability to interpret and express music genre diversity through visual design.

Product Description: - FamPe is a platform that enables viewers to interact with their influencers through messages and moneta...sans-serif fonts; should be easy to read - Logo Elements: An element of exclusivity such as a star icon, spark, crown, or any other creative idea you can think of - Iconography: Abstract symbol or icon that represents exclusivity for contributors/audience Deliverables: Colored logo (Icon in gradient preferable) Black logo (single tone) White logo (single tone) Icons (Square icon without brand name, in multiple resolutions) File formats: PNG, .AI The design should be versatile enough to be used in different formats (e.g., icon, favicon, full logo with name). Additional Requirements: The logo should be trademarkable and must not be copied from any existin...

I'm seeking a professional interior designer to help me revamp my living room, kitchen, and bedroom into a traditional/modern style. Key Requirements: - Proven experience with residential interior design - Strong portfolio showcasing traditional design aesthetics - Knowledge of creating cohesive designs across multiple rooms You should be able to: - Understand my vision and translate it into a traditional style - Recommend and source appropriate furniture and decor - Create a design that is both aesthetically pleasing and functional.

I am in search of a talented designer who can navigate through a few uncertainties. Unfortunately, I skipped some essential questions, leaving some ambiguity in specific aspects of the project. Your job: - Adaptable enough to handle logo, brochure, or flyer design since the service needed wasn't defined - Skilled at multiple graphic design styles because a specific theme wasn't selected - Able to derive the best decisions for the goals of the project as the purpose wasn't specified Skills & Experience: - Proficient in modern, vintage, and minimalistic design styles - Experience with brand identity, marketing, and informational designs is a plus - Problem-solving ability and creativity to fill in the information gaps This project presents an exciting challeng...

...2. just don't want to do it. The option to take photos offsite is acceptable. This person should be able to capture the essence of a diverse range of products, including jewelry, handbags, accessories, and clothing. Key Requirements: - Prior experience in commercial product photography, particularly with accessories and clothing. - Ability to showcase intricate product details, and capture multiple angles. - Thinking outside the box - the knack for creating truly original and eye-catching photos - Understanding of the purpose of the images - they are intended to be displayed on my store website. The ideal freelancer will have a keen eye for detail and an awesome creative streak. This person will have a portfolio demonstrating their technical ability and aesthetic sense. ...

Find a solution that does a screenshot from real chrome device to a url and if the URL is not loaded successfully for some reason it will send an alert via SMS. * The device has to be real one and not emulator. VM can be used here. * There will be multiple urls. * The job will be launched every few second. Please provide me a detailed solution how you will plan to do it.

I'm in need of a skilled Swift Engineer to work on a variety of projects with me on a long-term basis. Your primary tasks will be centred around mobile app development, particularly for iOS devices, and will involve using the latest Swift and XCode versions. Key requirements include: - Solid understanding of Swift programming and XCode - Experience with pushing apps to the App ...will cater to a broad audience, ranging from the general public to business professionals. The ideal candidate for this position will have: - Proven experience in Swift programming and iOS app development - Proficiency in using XCode and submitting apps to the App Store - A good understanding of user authentication and in-app purchases - Strong communication skills to collaborate effectively on multipl...

Looking for someone to help create the promotional social media strategy for a new pop single. This would include developing the visual identity of the release and creating out of the box content ideas. To achieve this we would also need someone to analyse past releases and find specific points of improvement for the artists social media presence and content. Best, Joonas Management

I require a comprehensive set of engineering plans for a commercial project. This includes electrical, mechanical, and plumbing plans. Additionally, I need the following: - Detailed Floor Plan: showcasing the layout and features of the space - Site Plan: illustrating the structure's placement on the property - Energy Code P...project details and adaptations. Will need engineering plans in 2 days( I have all plumbing , electrical and mechanical information ready) Must be a certified architect. 25% payment will be made after job complete and draft shared, 25% will pay after the city approval, 50% payment will be made after completion of 3D design and rendering. Must communicate and revise any City comments, will need multiple revisions and corrections for the 3d interior desig...

...work with me on creating a unique, eye-catching logo for my company. Key Elements and Colors: - I've attached detailed information about my company and the key symbols or elements that should be included in the logo. This will help you understand what my business is about and what I want to convey through my logo. - I've also included information on the colors I'd like to see in the logo. You'll find a mix of colors that I think are representative of the brand's values and personality. Skills and Experience: - Proven experience in logo design, with a strong portfolio of work that demonstrates your skills in creating unique, memorable logos. - Ability to interpret a brief and translate it into a creative and original design that effectively communicates...

I am in need of an experienced Electrical Engineer with a specialty in Co...need of an experienced Electrical Engineer with a specialty in Combinational Logic. The key tasks for this project will be: - Circuit design with emphasis on combinational logic - System integration capabilities - Comfortable undertaking troubleshooting Your primary role will be implementing Boolean expressions with advanced complexity. You should be experienced with large circuits including multiple components. Ideal Skills: - Circuit Design - System Integration - Troubleshooting - Proficient with advanced Boolean expressions - Experienced with large circuits This project will require a niche set of skills in dealing with combinational logic. If you believe you're a right fit, I encourage you t...

I'm seeking an experienced interior architect to design and visualize four 2-storey townhouses, each 100 sqm. These will be let partially furnished to middle-income tenants. Key Requirements: - The design should be modern, purist and minimalist, with a focus on functionality and upmarket style. - The design should create a cozy and warm ambiance while maximizing space utilisatio...of the design to ensure it aligns with my vision for the townhouses. Ideal Skills and Experience: - Prior experience in minimalist interior design, particularly in residential spaces. - Proficiency in creating detailed layouts, elevations, and renderings. - Strong understanding of space utilisation and creating cosy, warm ambiences. - Ability to work with a client to refine the design through multiple...

I'm seeking a seasoned furniture designer to create modern furniture models for multiple rooms in my newly constructed home. Specifically, the project involves designing furniture for the five bedrooms, foyer, living room, dining room, entertainment room and one lounge Ideal Skills and Experience: - Previous experience with furniture design. - Strong knowledge of contemporary, modern styles. - Familiarity with designing furniture for bedrooms, living rooms, and dining rooms. Project Goals: - Ultra Luxury furniture design required - To create unique, practical, and modern furniture designs for a bedroom, living room, and dining room. - To have preliminary sketches within two weeks. Please, include a portfolio of past projects. Looking forward to amazing proposals!

I need assistance with my Wordpress site. I have a widget that appeared and i cannot find the source of it. This arrow will not go away. Watch this video:

I am in need of an experienced React Native developer to create an e-commerce app compatible with both iOS and Android platforms. The project is expected to: - ...functionalities for a seamless shopping experience - Ensure smooth compatibility and performance on both iOS and Android Your primary responsibility in this project will be to bring my design to life, with a focus on delivering a high-quality e-commerce app that is efficient, user-friendly, and visually appealing. Experience with e-commerce app development, React Native, and the ability to work across multiple platforms is a must. You need to create a project from scratch You've to follow proper coding standards You need to implement onboarding, login, signup, forgot password If everything goes well we can go wit...

...- The website should have a user-friendly layout that appeals to customers - It should incorporate a simple checkout system that supports multiple payment methods - I plan to initially list between 1-10 products, so the site should accommodate this range - The payment gateway should be capable of handling diverse payment methods including Credit Card, PayPal, Bank Transfer, and UPI - The design should be minimalist but engaging, prioritizing product display and secure payment options Ideal Experience: - Proficient in e-commerce website development - Strong understanding of user interface and user experience design - Familiarity with integrating multiple payment gateways - Capable of creating engaging and user-friendly layouts - Past work in similar projects will be a bon...

... - Placement: The design is intended for both the front and side of the baseball cap. Ideal Skills: - Strong artistic and illustrative design abilities. - Experience with designing for print and embroidery, particularly on clothing items. - Understanding of how to optimize a design for placement on a baseball cap. - Portfolio demonstrating previous work of similar style. - Ability to provide multiple design concepts for selection. Please include examples of your previous designs in your bid. Additional experience with baseball cap design would be a plus....

I have an existing Arduino and BBC Micro:bit devices and I'm seeking a skilled freelancer to help me connect them for a home automation project. Key Responsibilities: - Implement a system that can control lighting, monitor temperature and provide...connected to the internet. The ideal candidate should have experience in: - Arduino and BBC Micro:bit programming - Home Automation projects - Solar and wind energy integration - Internet of Things (IoT) connectivity - Strong understanding of security surveillance systems Your role will involve setting up a reliable, efficient and user-friendly home automation system. The ability to integrate multiple power sources and ensure the system is internet-connected is important. My goal is to create a sustainable and secure automated ho...

NO PLACEHOLDER BIDS! I am looking for a freelancer who can set up a perfect system for me to maintain wordpress sites. Existing plugins can of course be used. Requirements: ...freelancer who can set up a perfect system for me to maintain wordpress sites. Existing plugins can of course be used. Requirements: - Automated updates of plugins and CMS of Wordpress pages after connection - Automatic backups of websites before updates. It is important that the websites do not have access to each other's backups. - Automatic uptime check - Automatic malware check (if possible, e.g. by Ninja Firewall) We currently use MainWP and also have Pro versions for this. Likewise for BackWPUp. It is important to me that the freelancer has experience with this and provides me with precise solu...

Παρακαλούμε Κάνε Εγγραφή ή Κάνε Είσοδο για να δεις λεπτομέρειες.

...can assist me in creating a small mechanism. The purpose of this mechanism is to move objects, and it will be operated manually. Key Responsibilities: - Detailed force analysis: An important aspect of this project is a comprehensive force analysis to ensure the mechanism functions as intended. Hand calculations to be included. - CAD Model: The CAD model should be of intermediate complexity with multiple components and moderate detailing. - Concept Sketches: Creating detailed concept sketches which will guide the design process. - Materials & BOM: Selection of materials suitable for the mechanism and creating a Bill of Materials. - FEA: Performing Finite Element Analysis to evaluate the performance and structural integrity of the design. - Cost Analysis: Conduct a cost analys...

I'm looking for a proficient Excel professional to develop a multi-country income tax calculator. This tool will primarily serve individual taxpayers, and potentially other user groups. Key Requirements: The calculator should support income tax calculations for multiple countries. This requires a deep understanding of tax laws and calculations in each country. - The tool should be user-friendly and intuitive, catering to users with different levels of tax knowledge. - It should be well-structured, with separate sections for each country to avoid any confusion for the end-users. Ideal Skills and Experience: - Advanced Excel proficiency, with experience in creating complex calculators or financial models in Excel. - In-depth knowledge of income tax laws and calculations i...

I'm looking for someone who can help me identify and find the owners of commercial properties in London. Key Responsibilities: - Research and identify owners of a specified list of commercial properties in London - Compile data on the owners and their contact information in a spreadsheet The ideal freelancer for this project would have: - Strong research skills, especially in identifying ownership of commercial properties - Experience in data entry and management, particularly in spreadsheet format - High level of accuracy and attention to detail - Excellent communication skills, as you may need to verify information Please provide a brief overview of your experience in identifying property owners, and any relevant experience in data entry or similar tasks.

I'm seeking skilled virtual business development officers who can help take my Extrusion Die Manufacturing business to the next level. Key Responsibilities: - Lead Generation: Your primary duty will be to find and attract potential clients in the technology and manufacturing sectors. - Sales Calls and Follow-ups: Once you've identified leads, you will be responsible for making initial sales calls and following up on leads. - Proposal and Contract Negotiation: Your role will also involve drafting proposals and negotiating contracts with potential clients. Ideal Candidate: - Previous Experience: A background in business development, especially in the manufacturing industry, will be highly beneficial. - Communication Skills: Strong verbal and written communication skills ar...

...training data. This will be a chrome extensions. The primary functionality I need is for it to be able to effectively respond to frequently asked questions (FAQs). Key Project Details: - Platform: The chatbot should be developed specifically for my business - Functionality: The primary function of the chatbot should be to accurately answer customer's FAQs. - Language Support: I am not sure if multiple languages will be required at this stage, but the ability to add this in the future is a plus. Ideal Skills and Experience: - Proficiency in AI chatbot development, particularly for website integration. - Strong understanding of natural language processing (NLP). - Proven experience in developing chatbots that effectively handle FAQs. - Flexibility to potentially add mult...

...skilled digital marketer to help me achieve multiple goals for my business. Your focus will be on increasing website traffic, generating leads, and boosting brand awareness across local, national, and international customer bases. My budget for this project is between $500 - $1000. Key Responsibilities: - Develop and execute a strategic digital marketing plan focused on increasing website traffic, generating leads, and improving brand awareness. - Tailor the marketing strategies to effectively target local, national, and international customer segments. Key Requirements: - Proven experience in driving website traffic, lead generation, and brand awareness through digital marketing. - An understanding of how to effectively target and engage multiple customer segments. - Ex...

I'm currently facing a few issues with my Linux-based server infrastructure. These issues include slow performance, frequent downtime, and security breaches. I am looking to prioritize speed optimization as a primary focus for improvement. Few Days Work - Maybe One Day. Key Tasks: - Identify bottlenecks that are causing slow performance - Implement solutions ...problem-solving skills and a proactive approach to network maintenance. - The ability to work independently and efficiently. - Good communication skills to report on network status and issues. Please reach out if you're confident in your abilities to help us strengthen and optimize our network infrastructure. We need your help today, budget $200. > Help us improve our existing infrastructure, find the bugs ...

I'm in need of a professional Magento 2 developer to finalize a payment module...process payments for products purchased on the site. - Seamless checkout experience: I'm looking to ensure a smooth and hassle-free checkout experience for my customers. - Support for multiple payment gateways: The module should particularly include TakePayments, but also be adaptable to integrate with other gateways in the future. The ideal candidate for this project should have: - Proven experience and expertise in Magento 2 development - Previous experience with implementing and customizing payment modules - A strong track record of designing seamless checkout experiences - Familiarity with integrating multiple payment gateways to be considered explain what a GatewayPool is, othe...

I'm trying to find a Japanese voice actor who has done audiobook narration before. Adults are the intended audience, therefore the voice-over should have a soothing, tranquil tone. Important requirements include: - Fluency in Japanese - Prior voice-over experience, preferably in the audiobook industry - A peaceful, soothing tone of voice acting - An awareness of the subtleties and preferences of an adult audience The ideal applicant would be a skilled vocalist with a strong body of work. - Knowledge of the adult-targeted audiobook category in Japan - Experience producing audiobooks for the Japanese market

I'm in need of a seasoned professional who can expertly run Google Ads campaigns targeting active pharmaceutical ingredient (API) marketing at multiple exhibitions. Key Requirements: - Proficiency in running location-based Google Ads: You should have a proven track record of running successful campaigns at pharmaceutical trade shows, industry-specific exhibitions, and across various countries. - Understanding of the pharmaceutical industry: Knowledge of the industry is a must, especially in relation to marketing APIs. - Worldwide targeting expertise: You will be tasked with targeting countries like the United States, China, Germany, MENA regions (Gulf Cooperation Council (GCC) and North Africa) and Latam regions (Mexico, Brazil, and Argentina). Your role will primarily invo...

I am looking for an expert ...create a company page that mainly serves to provide information about our business. This page is aimed at other businesses, so a professional, trustworthy and sleek design is crucial. Key Aspects: - About Us Section: Detail our company history, product, services, contact etc.. - Services Offered: Comprehensive list and descriptions of our products/services. - Contact Information: Clear and easy-to-find contact details, including email, phone, and physical address. The ideal candidate for this job should have experience in corporate wiki page design, with a sharp eye for business-oriented aesthetics and functionality. Solid knowledge of SEO strategies, to ensure that atleast ensure that intent searches make our business visible and engaging to other b...

...Responsibilities: 1) Develop a smart contract on the Tron blockchain for a wallet application. 2) Implement functionality for address generation using BIP 39 or BIP 44. 3) Ensure that fees for all wallet transactions, including sending TRX or any ERC10 or ERC20 tokens, are deducted from a specified multiple accounts assigned in the smart contract, and not from user. 4) Also user need to pay the fees to the contract as an escrow, i.e. user will not pay the transaction fee, the transaction fee will be paid by the assigned accounts in the contracts. Please message here to know more details and requirements. Requirements: Proficiency in Tron blockchain development. Experience with BIP 39 or BIP 44 for address generation. Strong understanding of smart contract developmen...