Java algorithms and data structures jobs

..."Sada" — an anonymous music persona. No face shown, all content is behind-the-scenes and aesthetic-driven. I need someone (or two people) to help with: Social Media Management: — Regular posting on TikTok, Instagram, Facebook, Youtube — Arabic captions + hashtag strategy — Analytics tracking & audience engagement — Content scheduling Content Creation: — Short-form video editing (Reels / TikTok) — Behind-the-scenes content (no face required) — Simple cover art design for releases — Clean text overlays & transitions ━━━━━━━━━━━━━━━━ About the project: Emotional Arabic music — love songs & wedding/celebration tracks Dark, mysterious visual identity — clear brand guidelines provided Songs a...

...someone who can take full ownership of our server-side codebase and keep it evolving over the next several months. The immediate need is to design and implement RESTful APIs that handle user authentication and authorization, data retrieval/manipulation, and a handful of third-party integrations. Most of our existing micro-services are written in Python and Java, with a few high-performance components in Go, so the more comfortable you are jumping between those languages the better. You’ll be expected to: • Draft an endpoint specification we can review together. • Build the services in clean, idiomatic Python, Java, or Go (your choice per module), following REST best practices. • Wire in secure auth (JWT, O...

...large-scale, enterprise-level digital commerce platform on a Java-based microservices architecture (Spring Ecosystem). The development phase is "LARGELY COMPLETED". We are not looking for a builder to start from scratch, but rather a "finisher"—a skilled Backend Engineer to take ownership of the existing codebase. The primary goal is to validate current integrations, stabilize the logic, and ensure the system is production-ready through rigorous testing. WE WILL PROVIDE TESTING HELP FROM OUR SIDE TOO. 2. Current Project Status & Scope The following microservices have been developed. Your role is to ensure these services communicate seamlessly, handle edge cases, and meet performance benchmarks. - Databases created/connected and ...

...workbook that pulls price data from several separate spreadsheets I will provide. Each source file uses its own column order and naming, so the first step is to map and normalise those structures before anything is compared. Once the data is aligned, the workbook should generate a clear comparative statement that lets me see, at a glance, how each item’s price differs across the files. You are free to use native formulas, Power Query, or VBA—whatever keeps the process transparent and simple for me to maintain after hand-over. I do not need an elaborate interface; accuracy, clarity, and an uncomplicated refresh method are what matter most. Deliverables: • Master workbook with automated import/refresh routine • Nor...

...Research on Static and Dynamic Vulnerable Node Identification Algorithms Based on Uncertainty in New Energy Systems 2、 Journal partition: SCI Zone 4 is best for non OA publications. If OA is required, look for publications with lower costs I need you to match 3-5 journals based on my topic, and I may submit them based on the journals you provide me with in the future, 3、 Writing requirements: Write according to my paper title and journal requirements, and provide necessary journal requirements documents, including an AI plagiarism report Turnitin (Artificial Intelligence) (1) Word count: 5000-8000 words (2) Formulas and symbols: cannot exist in image format, nor can they be created using Word's formula editor. Please format all formulas usi...

...structural engineer to turn that concept into a fabrication-ready steel package. Your task is to size and detail every steel element so a fabricator can price, cut, drill and erect without further clarification. The core focus is the integrity of the support columns and their connection points to the roof and foundations, so please pay special attention to load paths, base-plate design and moment connections. All work must satisfy the applicable local building codes as well as recognised industry standards for structural steel. Deliverables I expect: • Detailed drawings (GA, sections, connection details) in PDF and DWG/DXF • Complete material specifications, including grades, coating systems and bolt classes • Clear,...

...Intelligence.” The project should include both theoretical documentation and practical implementation guidance. The thesis must be original, plagiarism-free, and structured according to standard academic formats. The system should demonstrate real-time face detection and recognition using AI and image processing techniques. Scope of Work: - Complete thesis writing (40–60 pages minimum) - Proper academic structure (Abstract, Introduction, Literature Review, Methodology, Results, Conclusion, References) - Detailed explanation of algorithms such as Haar Cascade, LBPH, and/or CNN - Implementation guidance using Python, OpenCV, and basic deep learning - Flowcharts, system architecture diagrams, and explanations - Sample d...

...RunwayML The primary aim is to automate various steps from collecting data from a video script, scene by scene, sourcing reference images like @wardrobe, @locations @prop @character from a dropbox link, then using prompts from scripts, generating the video using the pre-selected settings (720p/1080p), 9:16/16:9, duration 5s,10s,15, choosing between Explore/Credit mode, and download resulting video then repeat on next scene until script is done. I attempted to build this on Cursor but after several hours of errors I decided to hirer a coder. Key Requirements: - Proficiency in Apify - Experience in web content scraping for AI video generation - Ability to handle large datasets - Familiarity with different website structures and anti-scraping measures of Run...

Looking for an experienced Android Java developer to build a complete app for an AR glasses device. The device connects to an Android phone via USB-C. The app must: — Open a live USB UVC camera feed fullscreen on the glasses display — Apply real-time zoom from 1x to 10x with sharpness maintained — Apply real-time contrast enhancement — Apply real-time brightness adjustment — Apply edge detection outline mode — Apply colour filter modes — Read visible text aloud using OCR and text to speech — Simple on-screen menu to switch between features — Maintain minimum 30 FPS at all times SDKs provided: — — USB camera, zoom, image effects (Java API over C/C++ native libraries) — — glas...

Java Spring Boot Microservice — ITR Portal Login + AIS & 26AS Data Fetch Project Type: Backend Microservice Development Timeline: 4–6 Weeks (MVP) Date Posted: April 2026 Project Description Looking for an experienced Java developer to build a backend microservice that: Logs into the Income Tax e-Filing portal ( ) programmatically ( We have python based script we will share the script to login) Extracts the session token post-login Fetches AIS (Annual Information Statement) and Form 26AS from the TRACES portal ( ) Exposes the data via a REST API secured with JWT The service must handle OTP/MFA relay, auto token refresh, and be built to scale horizontally. Key Requirements Java 21 + Spring Boot 3.x Redis for encrypted session...

...colours and logo, and be fully e-commerce ready (Stripe for cards and Apple/Google Pay are the preferred gateways, though I am open to alternatives if they integrate smoothly). About the content • I will provide a one-hour class with a PowerPoint deck, along with a recording of me giving the presentation. It will need quizzes, completion rules, and a certificate. This course is not integrated into the payment system. • I will also provide a 30-minute class with a PowerPoint deck and a recording of me giving the presentation. This course should be integrated into the payment system. It also needs completion rules and a certificate WCAG 2.2 conformant Accessibility is non-negotiable for both content and infrastructure Co...

...the Acacia Bluetooth-LE scale on both iOS and Android. The goal is real-time monitoring: as soon as the scale broadcasts a new reading the app should pick it up, parse it, and expose it to the UI layer through a clean, testable interface. Here’s the scope in plain terms. I already have the UI skeleton; what I need is the core engine that discovers the Acacia device, negotiates the GATT services/characteristics it uses, then streams weight data with millisecond-level responsiveness. Connection stability, automatic reconnection, and graceful handling of Bluetooth state changes are essential because the app will often run in the background. Deliverables • A self-contained React Native module (TypeScript or modern JS) that wraps all BLE operations ...

...looking for a versatile full-stack AI/ML engineer who can join me Monday-Friday, 9 AM-5 PM CST, and communicate clearly in English throughout the day. This role centres on a commercial application that spans Healthcare, Finance, and Retail, so you’ll be switching contexts and datasets often. Day-to-day you’ll be: • Exploring raw data, cleaning it, and shaping robust feature sets • Designing and training predictive models and optimisation algorithms • Deploying, monitoring, and continually improving those models in production • Owning the backend APIs, batch pipelines, and any lightweight front-end hooks needed to surface the insights We work primarily in Python with TensorFlow/P...

...The entire course should sit at a beginner level and unfold through short audio lessons followed by playful interactive activities. Each lesson ends with an interactive quiz that captures answers, awards instant feedback, and records the result. A simple progress-tracking module is essential: learners must see how many lessons they have completed, current quiz scores, and weekly streaks; teachers or parents should be able to glance at the same data on a lightweight dashboard. Think Firebase or an equally quick cloud back-end for syncing, but I’m open to the stack you prefer as long as the data stays secure and the UI remains snappy on entry-level Android phones. Core deliverables (acceptance criteria): • Android APK + source (Kotlin...

...a suitable time slot and lock in an appointment—nothing more complicated than it has to be, but polished enough to feel professional. Core workflow • Patients open the app, review each doctor’s profile (photo, specialty, brief bio, available hours). • They pick an open slot and confirm the booking. • A push notification reminds them as the appointment approaches. That’s the heart of it. I am open to your preferred stack, yet an Android-native build in Kotlin or Java via Android Studio will likely keep things straightforward. If you already have experience wiring notifications through Firebase Cloud Messaging—or a comparable service—please mention it. Deliverables 1. Full Android source code with clear project...

need to record audio, save the file after 2 minutes, create new file, save the file after 2 minutes and so on. must run only in background. need to use Android Studio and Java. Not Kotlin

...phrase—or at least the image that Brave displayed—by digging through the local browser cache. The computer is in my possession, and it has been turned off and on since the session (approx June 2025). I also have a Time Machine backup from around that time too. What I need from you is straightforward: locate and extract any image files Brave may have stored of that page during the session. A recovered PNG, JPG, or WebP of the phrase is ideal, but if you uncover the text itself in a different format, that’s a welcome bonus. You can follow the exact steps I did to create a phrase yourself as a real life test case and use your computer skills to determine if, and how the information is stored (if at all) Deliverables (all files can be...

I'm looking for a creative Instagram content creator to produce engaging images and videos for my upcoming business. The content should be colorful and vibrant, appealing to the general public. Requirements: - Create eye-catching images and videos. - Develop stories that captivate and engage. - Maintain a colorful and vibrant theme. Ideal skills and experience: - Proficiency in photography and videography. - Strong understanding of Instagram trends and algorithms. - Excellent creativity and design skills.

Hi! We have a unique offer and was wondering if you'd like to participate!? Here's exactly what we would need from you — please read through and confirm at the bottom. ─── WHAT YOU'LL BE DOING ─── We provide pre-written text and images. Your job is to post them across your social media accounts, with slight rewording on each post (since we're hiring multiple people and don't want identical posts flagged by platform algorithms). If you create short-form video content as part of your normal workflow, you're encouraged to do that too. Primary Target Location is Dallas Fort-Worth Texas and San Francisco CA. ─── GET YOUR CONTENT HERE ─── All copy-paste content (text, images, messaging) is ready and waiting f...

...Creator PROFESSIONAL SUMMARY Dynamic and creative Visual Designer with over [Number] years of experience in digital storytelling and brand identity. Expert in blending graphic design with high-end video editing to produce engaging social media content that drives audience growth. Proven track record of delivering high-quality visual assets for diverse industries, ensuring brand consistency and aesthetic excellence across all digital platforms. CORE EXPERTISE Graphic Design: Brand Identity, Typography, Infographics, and Print Media. Video Production: Professional Editing, Color Grading, Transitions, and Sound Design. Social Media: Content Strategy, Viral Reels/TikToks, Ad Creatives, and Grid Planning. Motion Graphics: 2D Animation, Kinetic ...

...is pure automation: eliminating manual data entry while keeping the standard Flexcube flow intact. Here is what matters most: • The service that supplies the data is already live and documented—your job is to consume it, map its JSON response to the correct Flexcube fields, and invoke the page in create mode. • Only personal information (name, date of birth, ID numbers, etc.) has to be filled. Basic validation—presence checks and simple format rules—is sufficient; anything more can stay out of scope for now. • The end result should feel native: once the API call succeeds, the user sees the customer screen with every mapped field in place and can immediately continue the usual onboarding process. Deliver...

...the StageSync project. Here's exactly what we need from you — please read through and confirm at the bottom. ─── WHAT YOU'LL BE DOING ─── We provide pre-written text and images. Your job is to post them across your social media accounts, with slight rewording on each post (since we're hiring multiple people and don't want identical posts flagged by platform algorithms). If you create short-form video content as part of your normal workflow, you're encouraged to do that too. Primary Target Location is Dallas Fort-Worth Texas and San Francisco CA. ─── GET YOUR CONTENT HERE ─── All copy-paste content (text, images, messaging) is ready and waiting for you at: There is a Musician and Venue Tab (Please use bo...

I'm looking for an experienced and motivated Social Media Manager to build and grow the online presence of solution4tec -- a technology solutions company -- on Instagram and LinkedIn from absolute zero. We currently have 0 followers on both platforms, so the goal is aggressive growth from day one. What I need: - Minimum 2 posts per day on both Instagram and LinkedIn (at least to start, with room to scale up) - Duration: 1–2 months (with strong potential to extend) - Content must be bilingual: German AND English (either per post or alternating) - Topics: tech industry, IT solutions, company culture, tips & insights - Full package: copywriting, graphic design, scheduling & posting - Hashtag research and basic engagement strategy ...

...master file. Your main tasks are to merge all of the source files and remove any duplicate records so the final spreadsheet contains only unique entries. Some of the spreadsheets do not share identical column structures. I have not yet settled on the best way to treat those extra or missing fields, so I would like your recommendation on the most practical approach before you begin—whether we preserve every column, align only the common fields, or use another method you think is superior. Deliverables should include: • One master Excel file containing every record from the source workbooks, fully deduplicated • A brief note or log outlining how you handled the column differences and duplicates (so the process is transparent and repeatable) ...

We are seeking skilled and passionate video tutorial creators/instructors to develop high-quality, engaging, and easy-to-understand training content across a wide range of programming and web development technologies. This project is focused on building a comprehensive learning platform designed for beginners starting from age 8, as well as students with no prior technical background. The goal is to make complex concepts simple, interactive, and enjoyable to learn. Scope of Work: Create structured video tutorial series for one or more of the following technologies: HTML, CSS, JavaScript, jQuery PHP, MySQL, WordPress React, Angular, Node.js C, C++, Java Oracle, PostgreSQL, MongoDB React Native, Android Development Other relevant programming technologie...

...market position, and highlight the strategies that set them apart. Key questions I want answered: • Who are the dominant players and how big is their current fleet? • What pricing models, financing structures, and contract lengths do they promote? • Which OEM partnerships, charging-infrastructure alliances, or last-mile logistics tie-ups give them an edge? • How do they position themselves on sustainability messaging, technology platforms, and after-sales service? • Where are the white spaces a new entrant could exploit? Deliverables 1. An Excel/Google Sheets database with company-level data points: fleet size, funding raised, cities served, key clients, tariffs, and headline KPIs. 2. A slide dec...

...open doors to Thai corporations and secure Corporate Social Responsibility sponsorships for our non-profit foundation, Helmet Heroes. The focus is purely on CSR funding rather than sports or entertainment partnerships, so your conversations will be with CSR and sustainability teams inside large and medium-sized companies across every major industry. You will be expected to: • Map and prioritise a pipeline of Thai corporates that align with our social impact goals. • Craft tailored proposals that meet each company’s CSR objectives and compliance requirements. • Arrange and lead pitch meetings (virtual or in-person), negotiate terms, and shepherd agreements through internal approvals until a signed MOU or contract ...

I need a structural engineer for a commercial building project. The primary material is wood, and I'm looking for expertise in structural analysis. Ideal Skills and Experience: - Proven experience with commercial wooden structures - Strong background in structural analysis - Relevant certifications and licenses - Familiarity with local building codes and regulations - Ability to provide detailed, accurate reports Please provide examples of similar work done and your approach to ensure safety and compliance.

I need a braced wall design for a residential building. The wall will be constructed from wood and is primarily for wind resistance. Requirements: - Structural engineering expertise, particularly in residential wood structures. - Experience with braced wall systems. - Knowledge of local building codes and regulations. - Ability to provide detailed design drawings and calculations on a house plan where the home takes a 45 degree angle. Ideal skills: - Structural engineering degree or equivalent experience. - Proficiency in CAD software. - Strong understanding of wind load calculations and bracing techniques.

I’m preparing an inclusive landscape proposal for a school and need a designer who can turn my brief into a fully modelled, presentation-ready package. The first area is a sensory space for children with special needs. I want clearly defined zones that let students move from calm to active experiences at their own pace. Within those zones, please weave in plenty of touch-and-feel items alongside spinners, swings and bouncing elements. Paths should naturally guide users, vary in texture, and remain wheelchair-friendly. The second area is an outdoor nature play zone. Here I’m after robust climbing structures plus integrated sand and water play. Everything should sit naturally in the landscape and encourage open-ended exploration....

...Professional Test Bench for DQ200 TCU (769E/769N) - UDS Protocol, Logic Implementation & Automated Validation 1. Project Overview The goal of this project is to develop a complete hardware-software solution for a diagnostic and validation test bench for DQ200 (0AM/0CW) Transmission Control Units (TCU), specifically hardware versions 769E and 769N. The system will interface with the TCU to control a 3-phase AC motor (via VFD) to simulate engine input speed. The project includes a Windows Desktop Application for manual control, automated test sequences with pass/fail logic, and professional PDF report generation. 2. Hardware Policy & Client Contributions • Hardware Procurement: I (the client) will purchase all hardware components based on a mutual agreeme...

We are conducting research on how brands are represented and perceived across search engines and AI-driven discovery systems. The goal is to better understand how search visibility, brand reputation, and SERP structures are interpreted by professionals working in ORM, SEO, and digital reputation fields. This is not a traditional SEO execution role. We are not looking for: - backlink building services - SEO agency work - ranking optimization execution What you will do： - Analyze how brands appear across different search contexts - Share how you typically evaluate online reputation signals - Discuss how ORM strategies are formed in real-world cases - Provide insights into how clients usually perceive SERP changes - Help us map common patterns in reputat...

...plan, create, and manage their channel instead of bouncing between scattered tools. Here’s the vision in plain words: the app should connect securely to the YouTube Data API so a creator can see real-time stats, schedule or publish videos, draft thumbnails or descriptions, and keep an eye on comments and revenue without leaving the app. A clean Material-you interface, smooth performance on the latest Android releases, and Play-Store-ready compliance are all must-haves. For this first engagement I’m looking for a developer who can: • translate the concept into a solid feature roadmap, • build the Android app in either Kotlin or Java (your preference), • integrate the necessary YouTube OAuth flow and API endpoin...

...This includes intuitive frontend interfaces, robust backend functionality, and user-friendly UI/UX. Roles Needed: Frontend Developer: Expertise in modern JavaScript frameworks (e.g., React, Vue, or similar). Backend Developer: Experience with scalable backend technologies (e.g., Node.js, Django, or similar), database design. UI/UX Designer: Proficient in designing intuitive LMS interfaces, wireframing, and user flows. Key Responsibilities: Frontend: Build responsive, engaging user interfaces. Backend: Develop scalable, secure APIs, database structures. UI/UX: Deliver user-friendly layouts, focus on learner experience. Deliverables: A fully functional LMS with features like course management, user progress tracking, and content delivery. Tech Stack (If Any): I...

Excel Data Analysis & Reporting – Skilled in transforming raw data into clear, actionable insights with charts, pivot tables, and dashboards. - C++ Programming Expertise – Experienced in writing efficient, well-structured code for academic and technical projects. - Professional Word Formatting – Ability to convert handwritten or image-based assignments into polished Word documents with proper structure and design. - Mathematics & Discrete Structures – Strong foundation in advanced mathematics, operating systems, and discrete structures, useful for academic and technical problem-solving. - Visual Dashboards & Presentations – Capable of preparing concise reports and integra...

...developer who is comfortable working directly in Android Studio to make my existing app fully intelligible to screen-reader users. The focus is limited and clear: every form field and button must announce itself correctly when TalkBack (or any compliant screen reader) is active. Here is what I expect: • Add or correct contentDescription attributes, accessibility labels and hints so that controls are spoken in a logical order. • Ensure state changes—errors, success messages, toggles—are conveyed via accessibility events without relying on visual cues alone. • Keep visual layout untouched; all work should sit cleanly in the XML and Kotlin/Java layers. • Provide a short video or emulator capture showing TalkBack ...

Project Title Design and Implementation of a Central Core for 6AM Mart Source Code using the Strangler Fig Approach (Migration to Microservices Architecture) 6AM Mart System Overview The 6AM Mart source code is a complete multi-vendor marketplace and delivery platform that provides multiple services simultaneously. The system includes the following main modules: * Food * Grocery * Pharmacy * Parcel * Shop In addition to these modules, the system includes operational components such as: * Order Management * Payment Processing * User Management * Vendor Management * Delivery Management The system is accessed through: * Admin Panel * Vendor Panel * Customer Application * Delivery Application Current Platform Status * Backend: Laravel * Web: React * Mobile: Flutter The curren...

...my Instagram and Facebook presence with fresh, engaging material and I need a creative partner who can own the entire content-creation flow. The priority is short-form videos (think Reels) paired with well-written captions or companion posts that speak my brand’s voice clearly and consistently. Here’s how I see the collaboration working: • You pitch and refine concepts that fit current trends and my audience’s interests. • We agree on a content calendar—frequency, themes, and any key dates. • You script, shoot or edit the videos, write the accompanying posts, and package everything with on-brand graphics, hashtags, and calls-to-action. • Final files come ready to upload, optimize...

...names, wards and parties of 942 people standing in the upcoming local elections in England. Your task is to add reliable contact details for every candidate within the next 24 hours from publically available records. What I need in each row: • First choice: a working personal email. • If none exists, enter the most appropriate local party email. • If neither email can be found, move on to social media—add the candidate’s Instagram handle, then X (Twitter), then Facebook page, in exactly that order. If you genuinely cannot locate any of these, leave the cell blank. Google searches are the primary tool for uncovering missing emails; quick AI look-ups are fine for one to three names at a time as long as you double-check the results. Basic awareness ...

I maintain a Java-based backend that exposes a small REST interface for sensor and other device data. A few legacy issues are breaking current GET and POST calls and I also need several new endpoints added. Each confirmed bug you resolve is paid at ₹1,200, and the same rate applies if you prefer to log time hourly instead. Scope • Diagnose and fix existing errors in the REST layer, services, or related model classes. • Add clean, well-documented GET and POST endpoints so devices can reliably push data and consumers can pull it back. • Ensure responses follow our current JSON schema and return the correct HTTP status codes. • Provide concise unit or integration tests that demonstrate ea...

I'm seeking an experienced C++ developer to integrate Lidar and camera sensors for navigation purposes. The code should be optimized for Linux platforms. Key Requirements: - Develop sensor fusion algorithms - Integrate Lidar and camera data - Focus on navigation accuracy - Optimize code for Linux Ideal Skills: - Proficiency in C++ - Experience with sensor fusion - Strong background in navigation systems - Familiarity with Linux development environments Please provide examples of relevant work and your approach to the project.

...experienced WordPress developer to design and develop a professional, fully functional website for our HR and recruitment agency, V&G Global Recruitment Consultant. The website needs to serve two primary audiences: Employers looking to hire top talent and Job Seekers looking for new opportunities. The design should be modern, clean, trustworthy, and highly responsive across all devices. Key Requirements & Features: Platform: WordPress (CMS). Theme/Design: Clean, minimalist, and corporate UI/UX. It must look professional and instill trust. Both light and dark theme compatibility is a plus. Core Pages: Home: Engaging hero section, quick search for jobs, client testimonials, and an overview of our services. About Us: Com...

...touches both ends of our stack. On the backend we run Java 21 with Spring Boot micro-services, alongside a small Node.js/Python layer that exchanges events through Kafka. The frontend is split between an older Angular module and a newer React interface. The job is to design and code the complete feature, wiring it cleanly into every affected service and UI surface. You will: • Extend (or create) the relevant Spring Boot endpoints, making sure they publish and consume the right Kafka topics. • Update the Angular dashboard and the React SPA so the user experience is seamless across both frameworks. • Keep code idiomatic, unit-tested, and pushed to our Git repo via pull requests. Acceptance criteria • All API tes...

...This is pure data-entry work—no transcription or copywriting—so speed matters, but accuracy matters even more. You will receive source material (PDFs and a few Excel sheets) along with the current .accdb file. Your task is to key each record into the correct table, respect existing field formats, and verify that all relationships and look-ups remain intact. If you spot duplicates or obvious inconsistencies, flag them instead of forcing them through; data quality is critical. Deliverables: • Updated .accdb file containing all new entries • A short log noting any flagged issues or unresolved questions I’m happy to clarify table structures or field meanings before you begin, and I will be available for quic...

...but focused on my own brand and feature set. The core of the build revolves around live tracking linked to three pillars: calorie tracking, detailed exercise logging, and personalised diet plans. In addition to these coaching tools, I want users to feel connected, so the app must ship with social functionality—specifically the ability for friends to add one another, exchange messages in-app, and follow each other’s progress in real time. Because we are launching on Android only, the interface should follow modern Material Design guidelines, remain lightweight, and perform smoothly on mid-range devices. A secure backend (Firebase, Supabase, or a custom REST setup—whichever you are most comfortable with) will need to handle user authenti...

...This is pure data-entry work—no transcription or copywriting—so speed matters, but accuracy matters even more. You will receive source material (PDFs and a few Excel sheets) along with the current .accdb file. Your task is to key each record into the correct table, respect existing field formats, and verify that all relationships and look-ups remain intact. If you spot duplicates or obvious inconsistencies, flag them instead of forcing them through; data quality is critical. Deliverables: • Updated .accdb file containing all new entries • A short log noting any flagged issues or unresolved questions I’m happy to clarify table structures or field meanings before you begin, and I will be available for quic...

I need an eBay HTML template formatted for selling collectibles. The structure and idea are already established; I just need the coding work done. Requirements: - Proficient in HTML/CSS - Experience with eBay template coding Ideal Skills: - Attention to detail - Ability to follow existing structures and ideas I have a tiny bit of understanding of html, the files that I want to put in my description are mostly pngs and other images. I have a format in mind with images in certain positions, I would like have a template where I can simply paste image links for images to appear (and know where to paste them)

...art) of IQ (Rainbow Six Siege) and turn it into a resin-ready STL while preserving every visible game detail. Fidelity to the original character is non-negotiable, especially around her face and signature headgear; that area must look exactly as it does on screen once printed at 1/10–1/8 scale. You will receive high-resolution reference images of two poses: • a relaxed, victory-screen stance • her legendary-skin fighting pose Using Blender, ZBrush, Maya, or any other sculpting pipeline you prefer, please: • Clean the geometry, thicken anything that would fail on a resin printer, and make the mesh completely watertight. • Capture only the critical surface markings and insignias (no need to emboss every tiny fabric pattern, bu...

...DWSIM). The goal is three-fold: cut the reboiler and condenser duties as much as practical, push overall CO₂ removal as close to 100 % as the equipment will allow, and translate those gains into a lower cost of capture. I will supply my current flow sheet, solvent properties, and plant operating envelope; you refine or rebuild the model, select suitable optimisation algorithms, and iterate until the combined objectives are met. Because this is a highly specialised task, the tangible items I need at hand-over are: • A fully converged Aspen Plus (or DWSIM) file with all column, heater, cooler, and pump specs clearly documented. • The optimisation setup (decision variables, bounds, constraints, weighting of the three objectives, ...

I need detailed shop drawings for structural elements based on existing blueprints. The elements include: - Steel frames - Concrete reinforcements - Timber structures Ideal skills and experience: - Proficiency in structural design and detailing - Experience interpreting and working with architectural blueprints - Strong knowledge of construction standards and regulations - Proficient in CAD software (e.g., AutoCAD, Revit) Please provide samples of previous work and an estimated timeline.