Ruby on railsεργασίες

Ψάχνω άτομο από Ελλάδα κατά προτίμηση από Αθήνα με εμπειρία σε Etsy και Print on Demand (Printful/Gelato) για να με βοηθήσει να στήσω από την αρχή το κατάστημά μου και να εκπαιδευτω στην διαχείρι&sigm...

Ενδιαφέρομαι να συνεργαστώ με κάποιον/α που θα με βοηθήσει να ενισχύσω την εικόνα μου στα social media.

I have already Travel Booking WordPress Theme + host on Bluehost I have a website already that we can take all the text + images from .

Add a number to specific cell on excel and get back a value using PHP or javascript via team viewer. Specifically I need to tr excel to add below field "Ετήσια Αναπροσαρμογή (%)" 6% and get the new " Απαιτούμενο Αρχικό Ποσό Μηνιαίας Αποταμίευσης" value.

...(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 initiation of t...

Θέλω έναν player για site ραδιοφωνικού σταθμού, ο οποίος θα βρίσκεται πάντα στο κάτω μέρος της σελίδας και θα είναι ανοιχτός ακόμη κι όταν αλλάζουν οι σελίδες του site.

ONLY FOR GREEKS/CYPRIOTS / Everybody else will be ignored. Please do not bid if you are not speaking Greek. Καλησπερα. Απο online περιοδικο με 14.000+ αρθρα ζηταμε ενα ατομο που που θα αναλαβει το SEO site. Προφανως εχουμε καποια αρθρα που θελουμε &nu...

Only Greek adiministrators .ΕΙΔΙΚΟΊ administrators πάνω σε επεξεργασία και ανάπτυξη προφίλς σε adult διαφήμιση στο διαδίκτυο . Άριστη γνώση αρχειοθέτησης κειμένου , φωτος , τηλεφωνικων αριθμών και u...

Only Greek adiministrators .ΕΙΔΙΚΟΊ administrators πάνω σε επεξεργασία και ανάπτυξη προφίλς σε adult διαφήμιση στο διαδίκτυο . Άριστη γνώση αρχειοθέτησης κειμένου , φωτος , τηλεφωνικων αριθμών και u...

Eυθυγράμμιση διανύσματος Περιγραφή: Να βρείτε δύο μετασχηματισμούς (μητρώα) για την ευθυγράμμιση διανύσματος op με το μοναδιαίο διάνυσμα j του θετικού άξονα των y,...

Full Stack Developer Ζητoύνται Developers από StartUp Εταιρεία για την στελέχωση ομάδας. Πιο συγκεκριμένα,  1.Ζητείται Full Stack Developer  Με άριστες γνώσεις σε Css, Html, Javascript, JQuery για ανάπτυξη ιστοσελίδων με custom κώδικα & Back En...

Ένα μικρό site σε ιδιωτικό server με wamp με apache, php, mysql, wordpress.

Αναζητάμε προγραμματιστή με γνώσεις seo για να αναλάβει υποστήριξη και αλλαγές σε wordpress site. Οι αλλαγές αφορούν προσθήκη νέων σελίδων, προσθήκη video σε κεντρική σελίδα, α...

Η GALLERY DIAMOND κατασκευάζει σε magento 1,9 πλατφορμα το e shop της αγγλικής εταιρείας της και αναζητά προγραμματιστή με πολύ καλή γνώση του magento προκειμένου να λειτουργήσει ως σ&ups...

Σεταρισμα openwrt router για on line game.Να κατεβει το ping οσο περισσοτερο γινεται,να μειωθει το lag,βελτιωση hit detection κτλ.

Ενδιαφέρομαι για κάποιον-α γνώστη ΣΕΟ με προϋπηρεσία για μακροχρόνια συνεργασια.. Για πανω από 7 σαιτ.

Ενδιαφέρομαι για κάποιον-α γνώστη ΣΕΟ με προϋπηρεσία για μακροχρόνια συνεργασια.. Για πανω από 7 σαιτ.

Έχω συνεχιζόμενη εργασία που σχετίζεται με την προηγούμενή μου εργασία 'a presentation on an a scenario'

Καλημέρα Alex, ενδιαφέρομαι να προσλάβω part-time κάποιον για να κάνουμε develop αλγόριθμους High Frequency Trading (HFT) για betting exchanges όπως το Betfair. Οι αλγόριθμοι είναι γραμμένοι και τεσταρισμένοι manually ήδη, αλ&lambd...

Καλησπέρα, Θα ήθελα μια απλή online DB για εταιρία οδικής βοήθειας, στην οποία να έχουν πρόσβαση οι πράκτορες τους οποίους εγώ θα εγκρίνω και θα τους δίνω κωδικό &epsilo...

Θα ήθελα να αποκτήσω κίνηση στην ιστοσελίδα μου. Με ενδιαφέρει η κίνηση μόνο απο Ελλάδα ( greek ip) για το διάστημα Ιούνιος 2014 - Αύγουστος 2014

Η εργασία πρέπει να γίνει με τις συγκεκριμένες οδηγίες που βρίσκονται στο pdf , στην αγγλική γλώσσα και με την χρήση του APA style. Από την λίστα των θεμάτων που παρουσιάζ&eps...

Έχω συνεχή εργασία που σχετίζεται με το προηγούμενο μας πρότζεκτ 'create dns entries and private nameservers on dedicated server'

I need a simple, self-contained bot that I will fully own and can build on later. For now, its job is straightforward: • Scan a list of audio links (either pulled from my website’s pages or a supplied JSON file) and flag any audio links that are dead and have no audio. • Do the same for embedded videos, letting me know if there is no picture, no sound, or the embed is dead. • Produce a concise report in either PDF or CSV format at the end of each run. I am flexible on tech: Python, JavaScript, or any stack you feel is quickest for a lean first version. Clear, well-commented source code and a short README that explains how to run it locally on my Linux Mint pc. Because my current budget is tight, I can only work with a budget under $100 USD.

...from images is automatically matched to the correct fields in Shopify. All work will be done in a live AnyDesk session on my machine, so you should be comfortable troubleshooting and coding in real time while we screen-share. Here’s what I expect: • Set up secure API connections between Shopify and OCR.space. • Build a lightweight script or app (Python, Node, or your preferred language) that sends images to , receives the JSON response, and maps the result to the right product or order fields in Shopify via its Admin API. • Implement basic error handling and logging so I can track failed or partial matches. • Demonstrate the integration running end-to-end on a small sample of images while we’re connected through AnyDesk. • Prov...

I need a very skilled (iOS/Android) developer to do monthly maintenance on my existing taxi apps system.

My PHP-based commerce platform already runs a full PayPal flow plus several other gateways, but I now need native Apple Pay and Google Pay checkout on both the web front-end and our iOS/Android app. You will extend the existing PayPal implementation so that customers can choose Apple Pay or Google Pay, with the PayPal Debit Card rails working behind the scenes exactly as they do today. The current codebase is pure PHP with REST endpoints that the mobile apps consume, so please be comfortable wiring the new Wallet buttons into that stack and handling the tokenisation, payment authorisation and order capture calls. Because Apple Pay testing requires access to supported regions, confirm that you can actually run end-to-end tests in an Apple-approved country; I will ask to se...

My Replit-hosted app uses Stripe Platform with Connected Accounts to take a pro-rata payment (remaining lessons for the month plus a £25 membership fee) and, when required, skim a 12 % management fee back to the franchisor account. The money flows exactly as intended into the Connect ID and the platform fee logic also works—yet no Stripe Subscription is being created afterward, so the customer never enters an active billing cycle. I’m not sure whether the failure sits in the API call, the webhook flow, or something else inside the codebase. I need a fresh set of eyes to trace the entire flow, pinpoint the break, and implement a solid fix so that every successful checkout automatically spins up the correct recurring subscription. Deliverables • Identify the precis...

I’m putting together a series of bite-sized Elf on the Shelf videos for the holiday season and want them created fully with generative-AI tools. Each clip should be short, punchy, and above all funny—think quick comedic setups, surprise reveals, or playful holiday mishaps that only a mischievous elf could cause. Essentially we want the Elf of the Shelf to be "captured" on outdoor and indoor security cameras doing silly things and be engaging for our viewers. Deliverables • 5 individual clips, 15–45 seconds each, holiday-themed and humor-driven • Two aspect ratios per clip: 1:1 and 9:16, exported in 1080p MP4 • Source project files or AI prompts so minor tweaks are possible I’ll review a first draft of the opening c...

Fix migration issues on a WordPress-based travel website.

...and other Microsoft 365 apps on my Mac. The goal is to replace those manual steps with dependable, native macOS automations—whether that means AppleScript, Automator, Shortcuts, Power Automate for Desktop, Python, or another tool you recommend. We’ll first map my exact workflow together; once the steps are clear, you’ll build, test, and document the solution so I can trigger it with a keystroke or let it run on a schedule. Typical touch-points: • Outlook — moving mail based on custom rules, templated replies, meeting creation • Teams — auto-join meetings, status updates, quick messaging • Office apps — Excel data pulls, Word formatting, PowerPoint deck assembly Deliverables 1. Working automation files...

I need to humanize an already written literature review on ASEAN-India trade, tailored for an academic audience. the flow and concept is fine just needs to be edited. Key Requirements: - Formal, academic tone - Comprehensive coverage of historical development, current trends, and future prospects Ideal Skills and Experience: - Expertise in international trade - Strong research and academic writing skills - Familiarity with ASEAN and India economic relations

We need to improve the speed and performance of our website.

I’m looking for someone based in a European country who speaks fluent, clear English and is comfortable talking on the phone in a professional manner. You’ll help me by taking reference check calls from potential employers or recruiters. You’ll act as my professional reference and answer questions from a prepared script. Don’t worry — I’ll provide everything you need, including: - A full question and answer list - Background information about the job and my experience - Simple instructions for each call Your role is mainly to communicate confidently and naturally during the reference check. Each call usually lasts about 20–30 minutes, and you might receive a few calls per week.

I need to modify a Laravel system (ERPGo) to repair and customised features. The developer will have to work together with two more programmers on GIT to make the development move fast. Project deadline by Sunday.

Hello. I need a custom Pine Script indicator which automatically spots potential liquidity levels on any chart and mark them with clean horizontal lines and POC of every single candle. Core functions: • Draw lines on-chart at specified by my rules levels. • Draw POC of a candle on any TF. • Let me tweak all lines and fill colours through simple Customizable color schemes in the settings. Quality & workflow: • Code must run in the current public version of Pine Script. • Parameters (look-back length - time window, number of lines historically, colour options, POC resizing) should be editable from the standard settings panel. • Once the script compiles and behaves as described on my end, the job is complete. If you have experi...

I need assistance installing the TeX Live LaTeX distribution on my Linux system. Requirements: - Expertise in Linux software installation - Experience with TeX Live - Ability to ensure a smooth, error-free setup

I maintain an Excel workbook with two worksheets: • “All Orders” – holds every order we process. • “On Hold Order Numbers” – a simple list of order numbers that must be flagged. I need the workbook to automatically check, each time it is opened, whether an order number that appears in “All Orders” is also present in “On Hold Order Numbers”. When a match is found, the entire row in “All Orders” should have its background color changed (a light, noticeable shade you choose). No other visual changes are required—text color and icons are not needed. Because I’ll keep adding and deleting data on both sheets, the solution has to keep working without further intervention. A ...

I already have the content and structure in pla...space, balanced typography, clear hierarchy, and a layout that naturally guides the eye without distractions. Every element should feel deliberate and aligned with a unified design system. I’m not looking for flashy effects or complex animations. What matters is visual balance, clarity, and a refined sense of composition that enhances the shopping experience through simplicity. If you’ve worked on e-commerce sites where you improved the visual appeal, consistency, and overall user interface, that’s exactly what I’d like to see. Please share examples or case studies that highlight your design sensibility and attention to detail. Please share examples of your previous work or portfolio that best reflects your...

I need to modify a system (ERPGo) to repair and customised features. The developer will have to work together with two more programmers on GIT to make the development move fast. Project deadline by Sunday.

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...the template, and basic formatting notes before we start. All entries must be original, coherent, and free of placeholder text, with images that are either royalty-free or created by you and kept under 1 MB. The job is done when all 100 profiles are live, match the template exactly, and display without errors. Let me know your turnaround time and any data-gathering or image-editing tools you rely on so we can keep everything compatible with the platform....

I would like to develop a mass and heat balance for syngas plant (ammonia, methanol, and hydrogen), the calculation to be developed in excel sheet (based on plany layout), considering carbon and oxygen balance, reaction thermodynamic, Possible of using softwares like aspen, but must be linked ot excel sheet. The idea of using the software/excel sheet to evaluate plant performance by entering raw measured data (gas composition, temperature and pressure), the software should evaluate and reconsile the data. The degrees of freedom for individual component will be provided.

I require an Angular developer to address an issue with the "sell properties" navbar link. Specifically, I need the navigation to include the query parameter "listingType=SALE" upon clicking the link.

I already have the content and structure in pla...space, balanced typography, clear hierarchy, and a layout that naturally guides the eye without distractions. Every element should feel deliberate and aligned with a unified design system. I’m not looking for flashy effects or complex animations. What matters is visual balance, clarity, and a refined sense of composition that enhances the shopping experience through simplicity. If you’ve worked on e-commerce sites where you improved the visual appeal, consistency, and overall user interface, that’s exactly what I’d like to see. Please share examples or case studies that highlight your design sensibility and attention to detail. Please share examples of your previous work or portfolio that best reflects your...

Ongoing SEO White Hat SEO for website

...looking for an experienced SEO specialist to help improve my website’s Google ranking and organic visibility through consistent on-page SEO, schema optimization, and content refinement. This is a fixed-price project with the scope of optimizing 1–2 pages (or tools) per month. If performance is strong, this will become an ongoing monthly engagement to continuously enhance more pages and maintain SEO growth. Website: Key Responsibilities -------------------------------- Keyword Optimization: Refine and map keywords for each page based on search intent. Optimize placement, density, and LSI keyword usage for better relevance. Meta Tags & On-Page Elements: Create optimized title tags and meta descriptions that drive higher CTRs. Fix H1–H3 st...

Our existing website needs systematic on-page improvements and I’d like to bring an intern on board to handle the day-to-day optimisation work while learning best practices along the way. Your core focus will be: • Keyword research and mapping each phrase to the right page using tools such as Google Keyword Planner, Ahrefs or SEMrush. • Updating or drafting copy so every page answers search intent naturally, stays on-brand and avoids keyword stuffing. • Writing concise, compelling title tags and meta descriptions that meet current length guidelines and improve click-through rate. I’ll supply full site access, style guidelines and a priority page list. We’ll agree on weekly targets; each Friday you’ll share a short...

...talks to REST APIs. If you are comfortable wiring React to your preferred backend—whether that is Node.js, Django, or Rails—that flexibility will be useful, but the first milestone is all about the front-end. Here is what I will hand over on day one: • A simple blueprint of the current screens and the feature backlog. • Access to a private GitHub repo and staging server. • API documentation for the existing endpoints. Your responsibilities: • Convert the blueprint into clean, reusable React components. • Connect new and existing components to the REST services. • Fix bugs, improve performance, and keep code well-tested. • Push code via GitHub and join a brief weekly check-in on Slack. Deliverables are weekly pull req...

My service-oriented website has a dedicated investment page that converts well when the right prospects land on it. I am ready to hand over the email channel to an experienced marketing agency that already maintains an active, purchase-ready client base. Your task is straightforward: run transactional email campaigns that drive paying customers directly to the investment page and, in return, share in the profits those customers generate. Channel & objective • Channel: Email Campaigns (transactional emphasis) • Core goal: Increase direct sales, not just traffic or awareness. Performance-based payment Cash fees are not the centerpiece here; you earn by delivering results. Profit shares are released as milestones tied to the number of new, paying customers you bri...