Ruby on rails jobs

...line in the batch. Access control can remain straightforward—just a username-and-password login for staff, with an admin role to add or disable users and review activity logs. I’m not adding two-factor or biometric steps right now, but the codebase should be clean enough for future upgrades. Because every transfer stays inside the country, the build only has to integrate with domestic clearing rails such as ACH, RTGS, or any other API you can recommend that works with the major local banks. If you have previous experience with Bank XYZ’s corporate API (or anything similar) please highlight it. Deliverables • Responsive web portal (Laravel, Django, Node, or comparable framework) • Bulk file upload, validation, queuing, and dispatch to the domestic ...

...promised has been fully accomplished, resolve any questions or concerns while you are on site, and capture honest feedback so I can keep improving the service. You will liaise directly with the customer, walk through the deliverables we provided, and make sure everything meets or exceeds expectations. After each visit, I expect a concise written report—ideally within 24 hours—summarising findings, any issues resolved, and any follow-up actions I should know about. Photos or short video clips are a plus if they help document the outcome. Because this role is focused on physical site visits rather than phone, email, or live-chat support, strong interpersonal skills, a calm professional manner, and the ability to think on your feet are essential. If you h...

I’m looking for a skilled writer to craft an engaging and playful erotic story centered around a foot fetish theme. The narrative should explore the dynamic between a curious student and his fascination with his teacher’s soles, weaving in elements of humor, flirtation, and sensuality. Key Requirements: - Tone: Playful and lighthearted, with well-developed characters and a compelling storyline. - Length: Approximately 10,000–15,000 words (or as agreed upon). - Originality: Must be 100% original content—no AI-generated text or plagiarism. - Deliverables: A polished manuscript in .docx or Google Doc format. Ideal Skills and Experience: - Proven experience in writing erotic fiction with nuanced character development. - Ability to handle sensitive themes tastefully wh...

Project Overview: I am establishing a production line for large-format glass art (approx. size A2). The technique involves creating images via thousands of micro-impacts ("stippling" or "knacking") on 8mm float/tempered glass. I need an expert to validate my machine choice or propose a better industrial alternative. The Challenge: I am currently evaluating the Gravotech IS900 series, but I have concerns regarding the Z-axis speed. Standard engraving speeds are too slow for images requiring >100,000 dots. I need a setup capable of High-Frequency Impact (Vibro-Peen/Solenoid) to achieve a cycle time of under 30 minutes per A2 panel, without shattering the glass. What I need from you: This is a purely consultative role. I do not need you to build the machine, bu...

SEO services for your website.

Hello Could you create a small sticker with a similar design to my box I will stick it on top of the box, which will stay pull there to open

I need an OpenAlgo environment wired up to Kite Connect so the system can place and manage an options straddle on the Indian markets with an integrated delta hedge. The core logic is already outlined—I simply want it coded, tested, and ready to push live. Here’s the flow I have in mind: • At a scheduled entry time the program selects the ATM call and put, and th corresponding predefined hedges, fires simultaneous market orders through Kite, and records the positions. • The delta hedge continuously checks net delta and sends offsetting futures orders whenever the threshold I set is breached. • Stop-loss, profit-target, and end-of-day square-off rules must sit server-side to survive a local outage. • All trades, greeks, and P&L should stream ...

We intend to develop an on-premise software application for performing startup valuations, primarily using Discounted Cash Flow (DCF) and related valuation methodologies, and for generating professional valuation reports in DOCX format. The software will be used by finance professionals (Chartered Accountants, valuation analysts, investment advisors) and must support fast, accurate, and defensible valuation report generation with a strong emphasis on UI/UX, configurability, audit trail, and narrative consistency. The solution must be suitable for client-facing deliverables, internal reviews, and regulatory scrutiny. Ideal Skills and Experience: - Experience in developing financial software - Knowledge of startup valuation methodologies - Strong background in expense foreca...

Indian freelancers preferred. You need to play the videos that I give in atleast four mobile phones with different gmail ids and watch all videos continuously without skipping. Write a good comment on each video.

I’m a beginner looking for a 1-on-1 Databricks instructor for a very hands-on, fast-paced 2-week program. Requirements: - Strong real-world Databricks experience - Hands-on Apache Spark (PySpark), SQL, Delta Lake - Real use case / mini project (end-to-end pipeline) - Live screen sharing, coding together - Beginner-friendly but practical (no theory-only) Goal: By the end of 2 weeks, I want to confidently build and understand a real Databricks data pipeline. Availability: 5–6 sessions per week, 1–1.5 hours per session Please share: - Your Databricks experience - How you would structure these 2 weeks - Your hourly rate Thanks!

I recently migrated my site to a new host and registrar, and now it doesn’t even appear in Google when someone types the full URL. The basic SEO I had in place clearly isn’t enough, and I’m unsure which elements—meta tags, content quality, backlinks—came through the move intact. Your task is to diagnose and fix whatever is stopping Google from indexing the site, then ...for a small church group, so we do not need business capability. Deliverables • Domain and key pages indexed (verified with “site:” search) • Brief before/after visibility snapshot • Summary of technical fixes applied • One-page action plan for continued local SEO If you excel at index coverage troubleshooting and local ranking strategies, I&rsquo...

My Ruby (Rails) API usually answers in milliseconds, yet at unpredictable moments the same endpoints take seconds to return. Standard logs show no spikes in traffic, and CPU / memory look normal, so I suspect a hidden bottleneck—perhaps DB connection exhaustion, an elusive N+1 query, or a background job starving Puma threads. You will dive into the codebase, profile the request/response cycle, pinpoint the root cause, and supply a clean fix that restores consistent response times. Feel free to use rack-mini-profiler, New Relic, Scout, or your preferred Ruby profilers; the server runs Ruby 3.1 and Rails 7 on PostgreSQL. Deliverables • Diagnostic report summarising findings and root cause • Patch or pull request with the optim...

I need a Word document edited to modify the existing header and format the page numbers. This project is a available only to those who can meet in person in Pattaya or Jomtien, Thailand. Thanks. Ideal skills and experience: - Proficiency in Microsoft Word - Experience with header modification and page number formatting

Hi there. I’m looking for someone who is good at English. There would be a few meetings each month where you’d attend on my behalf and communicate with clients. Some meetings would be face-to-face. This is a part-time role, with monthly pay ranging from $300 to $3,000, depending on workload and performance (it will be good additional income and it's simple assistance/collaboration, not job). The role may also involve shared access to team accounts and light financial coordination. The bigger picture is an OEM-style collaboration. You’d act like a brand owner and account manager, defining requirements and guiding direction, while our team handles execution and production. You’d join client meetings, gather requirements, and pass them to the te...

I'm looking to build a subscription-based assessment service on Wix Velo. This platform will be credit-based and allow member organizations to view detailed analytics from skill test completions. Key Requirements: - Offer skill tests as assessments. - Provide analytics for member organizations, including: - Performance scores - Completion rates - Time taken per test - Fit scores - Risk indicators - User roles with access: A- Administrators - Instructors - Members Ideal Skills and Experience: - Proficiency in Wix Velo - Experience in developing subscription-based services - Strong analytics and reporting capabilities - Familiarity with user role management in web applications Looking for a developer who can create a seamless, user-friendly platform with robus...

We are looking for a site verifier to visit and verify an address in Kaohsiung. The task involves real-time text communication and taking photos during the visit. Someone who lives nearby would be ideal.

I already have the complete source code for a Python / Django project that is intended to run on a web platform. What’s left is the production-ready deployment. The task is straightforward: set up a reliable hosting environment, configure the required services (virtualenv, database, static and media file handling, SSL, and process manager), then push the code so the site is publicly accessible under my domain. I’m currently undecided on whether to use Apache, Nginx, or another stack; feel free to recommend what you know will keep things stable and easy to maintain. Please make sure that: • The application starts without errors via the chosen server stack. • Migrations, static file collection, and environment variables are handled cleanly. • ...

Work occasionally requires a quick, trustworthy partner who can step in online for short, well-paid bursts of support. Because many assignments involve U.S.–only platforms or sensitive documents, the helper must be a U.S. citizen or permanent resident physically located in the States. Here’s how it usually goes: I give a clear brief, you confirm you’re available, then stay online for the agreed window—often an hour or two—to carry out the task. Complexity ranges widely, so payments range too; every assignment is pre-quoted and falls somewhere between $100 and $500. When the work is done, a concise wrap-up message confirming completion is all that’s needed. No particular technical expertise is mandatory; reliable internet, fast replies, and a cool head ...

This project will be divided in 4 milestones: Week 1: upgradng codes(UI logic) Week 2: upgrading codes(Gameplay logic) Week 3: update metadata files Week 4: complete Swappies and publish it on Google Play and Apple store. Swappies at this end of week 4 will have integrated the new arts, have no more issues with coding and be availble to players from all around the world. Also, it will be possible to give some upgrades to the game without coding issues.

I produced a 114-minute animated children’s fantasy feature, ...absent from Amazon Prime and Tubi. I’m looking for someone who already understands the alternative submission routes—be that direct TPM access, approved aggregators, or another proven method—and can shepherd this single movie (with an eye toward nine planned sequels) onto both platforms. What I need from you • Advise on the best submission path(s) and revenue-share terms. • Complete the submission, track the application, and keep me updated until the film is live on both services. I hold all worldwide streaming rights, so no additional licensing clearance is necessary. Just bring the expertise and industry contacts that will finally put “Sylvie and the Wogglebug&...

...implementation based on described rules and observed chart behavior. Scope / Requirements: Build a No-Repaint indicator (and optionally a strategy version) in Pine Script v5/v6. Signals should be stable on candle close (no repainting / no future leak). Include configurable inputs (e.g., sensitivity, trend filter, confirmation options, timeframe settings). Clear on-chart plotting: Buy/Sell markers Trend state (bull/bear/neutral) if applicable Optional background coloring Alerts for buy/sell and trend changes. Provide a brief explanation of the logic and how to tune inputs. Code must be well-structured, commented, and easy to maintain. What I will provide: Screenshots and/or short screen recordings showing how the reference indicator behaves. Examples of...

3 Months SEO optimization fot Eurolife

I'm looking for a skilled Roblox developer to create an FPS zombie survival game set in an urban city. The primary objective for players is to survive waves of zombies. Key features include: - Weapon upgrades - Barricade building Ideal Skills and Experience: - Proficiency in Roblox Studio - Experience in FPS game design - Strong understanding of zombie AI - Ability to create engaging urban environments - Knowledge of weapon upgrade systems and building mechanics Please share your portfolio and relevant experience. Looking forward to your bids!

I want video editor to add text on surface of the video

I need someone based in or near Bremerhaven to carry out a straightforward, on-site background verification for me. Once I share the candidate’s basic details and the questionnaire we normally use, you will visit the specified location, validate the information exactly as instructed, take clear photos of any supporting documents or premises that the form requires, and submit a concise report through the template I provide. The visit is usually brief—often under an hour—and I will handle all scheduling with the candidate beforehand, so you only have to turn up, verify, and document. A smartphone with a good camera and reliable data connection is sufficient equipment; no specialised tools are needed. Deliverable • Completed verification report with embedded ph...

I need a technical article (about 500 -800 words) focused on the benefits of moisture control in the palm oil extraction process, specifically aimed at plant managers. The primary emphasis should be on how moisture control improves oil quality, along with economic benefits and quality improvement. Key requirements: - Moderate technical detail - Focused on oil quality improvement - Insights on economic benefits and quality enhancement Ideal skills and experience: - Expertise in palm oil extraction - Strong technical writing skills - Experience writing for plant managers or industry professionals

...a real face to my account, and connect me to the right staff while we stay on the phone together. My funds are currently on hold and my assigned rep has gone silent, so I want someone who can walk in, explain the situation clearly, hand over the information I provide (account and specific transaction details plus proof of my unanswered emails), and keep me live on speaker so I can speak with a decision-maker in real time. You’ll: • Arrive at the Merchant One building during business hours • Speak to reception or management, present the paperwork I send you, and request immediate escalation • Keep me on the line throughout the conversation so I can verify identity and negotiate next steps • Take brief notes on names, di...

...updates, or bloatware. What I need from you is straightforward: unbox the machine, run through the first-time boot sequence, apply the latest OS and firmware updates, remove unwanted trialware, and install the core applications I specify. At minimum this will include the operating system’s updates plus standard office and security software; if any additional tools are required we can handle those on the spot. Because the device is here in the United States, I’d prefer someone who can be physically present to plug it in, connect to Wi-Fi, and verify everything is running smoothly, though I’m open to remote guidance if shipping or travel proves impractical. Once setup is complete, a quick screen-share or video walkthrough confirming that all requested software is...

...models that incorporate an IA variable (or proxy) and measure its marginal effect on growth projections. You will be free to choose among standard time-series techniques—VAR, ARDL, error-correction, whatever proves statistically sound—provided the approach is fully documented and reproducible in R, Python, or Stata. Along the way, please explain every transformation, stationarity check, and specification test so that the methodology can be defended in an academic setting. Deliverables • Cleaned and commented dataset (CSV) • Script or notebook with all code and step-by-step comments • Forecast outputs plus a concise technical note (≈5 pages) summarising model selection, diagnostics, and the estimated AI impact on future GDP growth. ...

...computer-hardware engineers who can visit my customers’ offices and homes across India and carry out installation services—specifically Linux installation on their machines for everyday desktop use. Here’s what a typical call looks like: I send you the location and preferred Linux flavour (most often Ubuntu or Mint, though customers occasionally ask for Fedora or Debian). You arrive on site with a bootable USB/DVD, install the OS on a new or existing desktop or laptop, set up common drivers, configure the network, and verify that everything—from Wi-Fi to printers—works smoothly before hand-over. I cover any reimbursable travel expenses that we agree on in advance, and you invoice me once the job is signed off by the custome...

I'm seeking an experienced social media marketer to boost my brand awareness on LinkedIn and X (formerly Twitter). The ideal candidate will have a strong background in fintech and a deep understanding of the Canadian market. Key Requirements: - Must be based in Canada - Develop and implement a targeted social media strategy - Create engaging, industry-specific content - Utilize analytics to track and report on campaign performance - Leverage existing networks to increase brand visibility Ideal Skills and Experience: - Proven track record in social media marketing - Expertise in the fintech industry, particularly in Canada - Strong communication and content creation skills - Familiarity with analytics tools and metrics

...1 post-checkout: Thank you email Day 3 post-checkout: Review request email (with direct links to Google/TripAdvisor) Day 30 post-checkout: Return guest offer email Create review request emails with strategically placed CTAs and direct review links Monitor email performance metrics (open rates, click rates, conversions) A/B test subject lines, send times, and email copy Segment email lists based on guest type (business, leisure, event attendees) Create monthly email performance reports with optimization recommendations Ensure all emails comply with CAN-SPAM and email marketing best practices Troubleshoot deliverability issues Example Weekly Email Workflow: Monday 10:00 AM IST: Receive guest list from client (checkout dates from previous week) Monday 11:00 AM IST: Upload to Mail...

Align the design on the provided cshtml files to be responsive so they display correctly and are usable on mobile devices.

...job centres on creating and configuring the app in the Shopify Partner Dashboard, securing the required API keys, and wiring selected features to my existing endpoints. Those endpoints—rate calculation, real-time order tracking and automated label printing—are live and documented; you will only be integrating these three, not the entire API suite. What I expect from you • Register the app (public or custom, whichever best suits a single-store use). • Set up redirect URLs, scopes, embedded SDK and mandatory webhooks so it passes Shopify’s checks. • Connect the store’s checkout and order workflow to my rate, tracking and label APIs (REST or GraphQL—whichever you prefer). • Hand off clear installation instructions and code s...

On: Website; Updation to the Steady Ride Configurator Section, so that Text is shown in Original German Language regardless of the selection of the Language in the Language Plugin. Technology & Tools: Wordpress, WooCommerce, PHP.

Please simplify the logo concept design idea and make it more logo like from the images attached. I need it to be vectorised and a more simple version of the logo. The swan part can stay very similar and then simplify the lotus flower underneath. Please also choose some font that can go with the logo which can be used on websites also. If you have any questions please ask.

Technical Status Report: Resource Exhaustion (503 Error) Site: Environment: A2 Hosting (Shared) | 2GB RAM Limit | 100% CPU Limit 1. The Issue The site is currently experiencing a persistent 503 Service Unavailable error. Analysis of the A2 Resource Usage shows the account is hitting its Physical Memory (2GB) and CPU (100%) ceilings almost immediately upon server reset. 2. Actions I HAVE already taken Plugin Isolation: Renamed the /plugins/ folder to plugins_hold. Process Reset: Cycled PHP versions (8.3 to 8.2 and back) to kill hanging lsphp processes. Caching: Flushed and Enabled LiteSpeed Web Cache via cPanel. Security: Briefly disabled ModSecurity (site attempted to load but crashed again instantly). Cron/XML-RPC: Added DISABLE_WP_CRON to and blocked via ....

...without any phone connection • store multiple programs in flash so I can swap behaviors on the fly • process a forward-facing camera for navigation and object tracking • handle voice-command triggers and speak back in character using a small speaker For interaction I’m leaning on two modes: spoken commands and a library of pre-programmed behaviors the robot can cycle through on its own. If you have clever tricks for gesture sensing or other inputs, I’m open, but they’re not essential for this first build. Mechanical integration is critical. We’ll need custom mounts or 3-D-printed brackets for the arm servos, a neat cable path that doesn’t affect balance, and clean access to the MiP’s power rails o...

I’m ready to move ahead with a new-build home on a plot that was once an uncontrolled landfill and produces methane gas. All the usual residential items—slab, walls, roof—now have an extra layer of complexity because of ground-gas migration, variable fill and possible differential settlement, so I need a structural engineer who is comfortable marrying everyday house design with contaminated-land constraints. You’ll be working from the site investigation I already have, which confirms both methane and CO₂ exceedances. I need you to translate those readings into a robust structural solution: foundation type, ground-gas protection, and any venting or membrane specifications that keep Building Control satisfied and the future occupants safe. Expect to coordinate...

I'm seeking an expert to write a systematic review on acute musculoskeletal injuries in motorbike racing for the field of sports medicine. Key focus areas: - Types of injuries - Recovery time Ideal Skills and Experience: - Advanced degree in sports medicine or related field - Experience with systematic review methodology - Strong research and analytical skills - Knowledge of motorbike racing injuries I need the article to be published in a high rating journal

...Network Engineers in your city to support ongoing onsite requirements for our customers and act as the eyes and hands for the remote configuration team. Typical visit • Arrive at the customer location, meet the local contact, and review the work order • Rack, stack, and cable routers, switches, firewalls, or wireless access points exactly as marked on the network diagram. • Power on the gear, provide console access back to our remote engineers, and stay on-site while they push the configs and run their tests. • Perform basic physical troubleshooting if something doesn’t light up as expected and coordinate with the remote team until sign-off. What you need to bring Your own laptop, a console cable, and any basic hand tools you prefer. A so...

Project Description This is a short, exploratory task focused on research and conceptual thinking, not full UX/UI design. We are building an AI-powered recruiting analysis tool and want to better understand how modern AI SaaS products present analysis results and metrics without feeling like a traditional ATS dashboard. This task is intentionally small (time-boxed) and meant to explore ideas before committing to any larger UX work. Objective The goal of this task is to: Review examples of existing AI SaaS recruiting or AI analysis tools Think through how they present results, metrics, and summaries Propose lightweight UI ideas that feel more like analysis and intelligence rather than candidate management or ATS software This is not about pixel-perfect design or Figma mocku...

I produced a 114-minute animated children’s fantasy feature, ...absent from Amazon Prime and Tubi. I’m looking for someone who already understands the alternative submission routes—be that direct TPM access, approved aggregators, or another proven method—and can shepherd this single movie (with an eye toward nine planned sequels) onto both platforms. What I need from you • Advise on the best submission path(s) and revenue-share terms. • Complete the submission, track the application, and keep me updated until the film is live on both services. I hold all worldwide streaming rights, so no additional licensing clearance is necessary. Just bring the expertise and industry contacts that will finally put “Sylvie and the Wogglebug&...

The work is already done.

...Download source code 2) Install on your live server that is online 24/7 3) DO NOT SHARE ON ANY SITES LIKE GITHUB OR YOU WILL BE BANNED FROM FUTURE WORK 4) Upload a screenshots of the new features you added as your entry 5) Enter only once otherwise all entries will be disqualified. I will review all entries within 24 hours of the time this is posted and the entries that have shown the best most accurate progress will be narrowed down to the top 2 candidates. I will then message you for a live link to the project. The first developer to accurately and neatly put all these into effect will be awarded. PROJECT: This is a simple radio station website. There are a few things that dont work that need fixed 1) The song title and artist data show on the media player ...

...for a Senior AI/ML Engineer (LLM Training and Deployment). We are building Health Model, an on-prem "Robust Expert" LLM that generates healthcare interoperability code from natural language. The model should generate Mirth Connect (NextGen Connect) channel XML and JavaScript transformer code and support HL7 v2 and FHIR patterns. No PHI will be used. Only public docs, open-source samples, and synthetic messages. We need a strong developer to implement the end-to-end pipeline: dataset ingestion, synthetic instruction generation, LoRA fine-tuning, validation harness, and local deployment with an OpenAI-compatible API. Target compute is on-prem GPU hardware (DGX Spark class). Optional experiments can run on Google Vertex AI credits. [Required Skills] - LLM ...

The embedded system comprises 2 STM32 boards connected to their own 7 sensors, 1 motor, and 3 relays. Each is connected to the central Raspberry Pi 4 board. The RIGHT STM32 board also has a TFT ST7789 2inch display. The Raspberry Pi has its own 5-inch display (connected via HDMI) and is connected to a battery BMS via UART and controls the ON/OFF switching of the exoskeleton system driven via a 48V 10A relay. The Raspberry Pi also controls the operation of a 5V air-pump via a relay able to deliver 1.5A We require the following tasks to be carried out: user interface (GUI) developed for the STM32 to drive the ST7789 display. developed for the Raspberry Pi display. for the Right-leg STM32 microcontroller. for the Raspberry Pi. for the Left-leg

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I need a graphic designer to modify an image. The task involves changing the existing multi-color font to say "Greenlee County Ambulance" around the image. Requirements: - New text should also be in multiple colors. - The text colors should include red, light pink, and dark pink. transparent image Ideal Skills and Experience: - Proficiency in graphic design software (e.g., Photoshop, Illustrator) - Experience with typography and color integration - Attention to detail and creativity Deadline: Saturday

I need assistance with a MongoDB database on my Linode (Alkali) server. I'm looking to delete the data within the database. Requirements: - Access to my Linode server - Execute commands to clear the database content Ideal Skills and Experience: - Proficient in MongoDB - Experienced with Linode server management - Command over data deletion commands and database handling Please note if backups are required.