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    5,000 找到工作

    我要为东南亚线上博彩平台打造一套高并发、高可用的后台。整套系统将完全使用 C++ 架构,核心场景是实时数据处理,并且必须在大量用户同时在线时依旧保持毫秒级响应。 项目重点 • 以 C++11/14/17 为主,结合异步 I/O、无锁队列或协程等高性能方案,实现实时赔率、注单与结算流程。 • 在峰值流量下支持成千上万并发连接而无性能衰减,同时保证节点故障自动切换,满足 24×7 在线。 • 模块化设计,方便后续接入支付、用户中心等扩展功能。 • 部署环境可预设为 Kubernetes + Docker 或裸机集群,只要能弹性伸缩即可。 交付物 1. 完整的 C++ 后端源代码与编译脚本 2. 可一键启动的测试环境(Docker Compose 或 Helm chart) 3. 压测报告:并发用户数、平均/99th-percentile 延迟、CPU/内存占用 4. 详细技术文档与接口说明 验收标准 • 在指定硬件上稳定支撑目标并发量且 P99 延迟低于 150 ms • 节点下线或网络抖动时,业务不间断并自动恢复 • 代码可读、单元测试覆盖核心逻辑 如果你拥有 6 年以上 C++ 高性能服务器开发经验,并熟悉高可用架构、实时数据流处理和线上博彩或金融领域的合规要求,我期待与你合作。

    $6833 Average bid
    $6833 平均报价
    6 个竞标

    我想用一块 ESP32 搭配 INMP441 数字麦克风和 MAX98357A 扩音模组,做一个能“听得懂、说得出”的小型语音 AI。场景非常基础:与人进行简短对话,并可通过语音指令开关雾化模块即可,不需要复杂的物联网整合。 核心功能 • 语音识别:本地或云端均可,只要稳定; • 语音合成:中文语音播放,音质无需高保真; • 故障检测:当雾化模块或语音链路异常时给出语音或串口提示。 期望成果 1. 可直接烧录到 ESP32 的完整源码(Arduino IDE 或 ESP-IDF 均可)。 2. INMP441、MAX98357A、雾化模块的接线图与电源注意事项。 3. 简易指令表(如“开始雾化 / 停止雾化 / 查询状态”)及触发话术。 4. 编译、烧录与测试步骤说明,确保我按步骤即可复现。 若你能提供额外的调音参数、噪声抑制建议或 OTA 升级预留接口,我也非常欢迎。

    $25 Average bid
    $25 平均报价
    2 个竞标

    我想要开发一款微信小程序,让用户能够轻松上传、编辑并浏览个人相片,同时完成在线支付、分享和反馈。整体界面风格需保持简洁现代,交互流畅,兼顾易用性与美观。核心需求如下: • 用户体系 - 微信登陆验证用户信息,确保数据安全与个性化体验。 • 相片处理 - 支持本地相册/拍照上传。 - 支持定制场景和风格的转换。 - 提供基础裁剪、旋转、滤镜等编辑功能。 - 生成缩略图并自动按时间线或自定义相册分类浏览。 • 互动与分享 - 一键分享到朋友圈或发送给好友。 - 收集并展示用户反馈,方便后续迭代。 • 订单与支付 - 使用微信支付完成定制相片相关服务的费用结算。 - 支付结果需回调确认并显示状态。 • 交付与技术 - 前端:微信小程序原生框架(如需,可使用 Taro/UniApp 说明理由)。 - 后端:云开发或自建服务均可,需保证图片处理效率与数据存储安全。 - 提供完整源码、部署说明及最少一周的线上技术支持,协助通过微信官方审核。 如果你有相关作品或可展示的 DEMO,请一并附上,便于我快速评估实现路径。期待与你合作,将这款简洁而强大的相片定制小程序落地上线。

    $242 Average bid
    $242 平均报价
    13 个竞标

    我将在美国孟菲斯办公室进行为期两周的端点安全集中部署,需要你全程驻场并以中英双语与当地 IT 团队顺畅沟通。现场环境主要是 Windows 桌面与 Windows Server,而我尤为看重你在 Windows Server 场景中的部署经验。 本次项目聚焦三大产品——ESET、Bitdefender 以及 Dynarose 微隔离。你必须熟练掌握它们的安装、激活、策略下发与故障排查流程,并能同时维护两套独立的管理控制台。 核心工作 • 现场盘点全部桌面、服务器与关键工作站 • 为每台设备完成 ESET 与 Bitdefender 的安装、激活并接入各自控制台 • 在控制台监控实时保护与病毒库更新状态,排除告警 • 部署 Dynarose 微隔离规则,立即验证跨分区访问控制效果 • 执行功能测试,确保自动更新、实时防护与隔离策略均运行正常 • 快速定位并解决任何兼容性或网络连通问题 • 编写简明交接文档(关键配置、恢复方法等),并通过现场演示完成交付 验收标准 1. 所有设备已正常连入 ESET 与 Bitdefender 控制台,无警报 2. Dynarose 规则在关键服务器与工作站上生效,跨分区访问受控 3. 交接文档完整,现场演示通过 申请须知 – 请简要说明你以往在 Windows Server 环境中实施 ESET、Bitdefender、Dynarose 的实际经验 – 提供可赴孟菲斯现场的具体日期 – 英语口语须流利,能够与本地团队无障碍沟通 符合条件且可按期到场的工程师请尽快联系,我会与合适人选进一步确认行程与细节。

    $1750 Average bid
    $1750 平均报价
    2 个竞标

    我计划在 Billingham, TS23 1LE 的办公室进行为期两周的端点安全集中部署,需要一位经验丰富的网络工程师全程驻场协助完成。主要目标包括为所有 Windows 桌面与 Windows Server 设备安装并配置 ESET、Bitdefender 以及 Dynarose 微隔离方案。 需要中英文交流。 工作内容 • 现场盘点并确认所有桌面、服务器及关键工作站清单 • 为每台设备安装、激活并更新 ESET 与 Bitdefender,并分别接入 ESET 管理控制台和 Bitdefender 管理控制台 • 部署 Dynarose 微隔离策略,确保各业务分区之间的访问控制生效 • 执行功能测试:病毒库更新、实时防护与隔离策略均需通过验证 • 编写简明交接文档,涵盖安装步骤、关键配置与快速恢复方法 • 在两周驻场期间即时处理任何兼容性或网络连通问题 已知前置条件 – 现场目前没有其他防病毒软件,因此安装前无需执行卸载步骤 – 我希望同时使用 ESET 与 Bitdefender 的管理平台来监控各自状态 关键要求 – 精通 Windows 桌面及 Windows Server 环境 – 具备端点防护及微隔离产品实施经验,能够熟练操作 ESET、Bitdefender、Dynarose – 英语沟通流畅,可与本地 IT 团队高效协同 – 能在约定时间段内全程驻场,两周内完成全部交付项 交付验收 设备全部连入两套管理平台,策略无报错;Dynarose 规则在关键服务器及工作站上生效;完成交接文档并通过现场演示。 若你符合以上条件,请简要说明相关项目经验及可到场的日期。

    $1750 Average bid
    $1750 平均报价
    2 个竞标

    我想打造一系列兼具幽默感与品牌调性的短视频,用于抖音、TikTok、Facebook 以及小红书等平台的日常发布与推广。核心目标是提升品牌曝光度,让观众在轻松一笑的同时记住我们的产品与价值主张。 工作内容 1. 剧本与创意:基于品牌特性,提供简短有梗的脚本或情节提案,确保每条视频在 15–60 秒内完成核心信息传递。 2. 拍摄与制作:负责画面拍摄、剪辑、配乐、字幕及封面设计,格式需适配竖屏 9:16。 3. 平台优化:针对抖音、TikTok、Facebook、小红书的算法和用户偏好,调整标题、标签、热门音乐与发布时间。 4. 发布与跟进:在约定的日历节点上传视频,并简要汇报浏览量、互动率等关键数据,方便后续迭代。 我会提供 • 品牌视觉元素(Logo、色板、字体) • 现有素材或产品实拍参考 • 需要突出的卖点与适用场景 你需要具备 • 擅长幽默向短视频创意与剪辑 • 熟悉上述平台的内容规则与流量机制 • 能在沟通后迅速落地,并根据数据调整下一支视频的方向 交付节奏与形式可再讨论,但我更倾向于持续合作,每周至少 2–3 条作品。期待看到你过往类似风格的案例,方便快速确认调性。

    $20 Average bid
    $20 平均报价
    1 个竞标

    我需要一套小巧的软件,能够通过 提供的 API 实时拉取用户资料,并在界面或表格中直观地展示出“姓名、注册手机号、余额”三列数据。 
 目前我手里没有任何 API 认证信息,因此第一步可能需要你帮我梳理官方文档、抓包或其他合规方式,确定接口地址与 Token 获取流程,再把认证配置写进程序。数据调用应当按需触发——当我点一次“刷新”或执行命令时,系统即时向接口发起请求,而不是定时轮询或依赖事先上传的 CSV。 我对具体开发语言没有强制要求,Python、Node.js、Go 甚至轻量的 CLI 工具都可以,只要: 1. 成功获取上述三项字段,并支持导出/复制; 2. 源码结构清晰,接口与 UI 分离; 3. 提供简单的本地部署说明(依赖、启动方式、如何填入 API Key)。 交付时请附: • 完整源码与可执行文件 • README 或简短视频演示,证明能在我侧复现 如 API 最终不可用,也请在报告中说明理由并给出可行的替代思路,但首选仍为纯 API 调用而非浏览器自动化或 Web 抓取。

    $413 Average bid
    $413 平均报价
    31 个竞标

    我正在開發一款全新卡牌遊戲,現在需要一位能夠長期配合的美術設計者,協助打造遊戲核心視覺。整體畫風以「寫實風格」為主,但仍希望保有卡牌遊戲獨有的戲劇張力與辨識度。 我要的內容包括: • 角色卡牌:寫實筆觸,細節豐富,同時構圖要簡潔明瞭,角色動勢需有動態效果,方便在日後做特效或簡易動畫。 • 場景背景:與角色卡牌色調一致,能夠突顯場景氛圍又不搶走角色焦點。 • 遊戲圖示:符合寫實風格的小尺寸圖示(技能、屬性、資源等),清晰易讀且與卡面設計一致。 期待的流程: 1. 根據簡易草圖或文字設定,先交付一張角色卡牌與對應圖示作為視覺基準。 2. 基準確認後,再批次繪製後續卡牌、背景與圖示。 3. 每個里程碑皆需提供可編輯分層檔(PSD 或 Clip Studio 等)、PNG 輸出檔,以及用到的字體/材質授權說明。 若你熟悉卡牌遊戲節奏,懂得如何在寫實風格中兼顧美術細節與介面可讀性,請附上相關作品集,並簡述你的工作流程與可投入時段。期待與你合作,把這款遊戲的世界栩栩如生地呈現給玩家!

    $450 Average bid
    $450 平均报价
    15 个竞标

    我刚完成 UEC 考试并取得美术 A2,想继续精进绘画与设计的技巧和方法。现寻找一位经验丰富的美术老师,通过在线辅导帮助我: • 诊断当前基础,制定循序渐进的练习计划 • 示范与讲解速写、素描、色彩与构图等核心技法 • 提供作业与即时反馈,矫正常见误区 • 分享练习工具、参考资料与自学技巧,激发创作动力 课程形式:全程在线,可用 Zoom、Google Meet 或其他常用平台,支持屏幕共享与实时点评。希望安排每周 1-2 次、一小时左右的互动课程,时间可商议。 若您拥有教学经验、能针对学生水平设定目标并耐心指导,请附上个人作品或过往教学案例。我期待与您一起把基础打牢,逐步提升艺术表现力。

    $22 Average bid
    $22 平均报价
    2 个竞标

    我想拍一组室内社交媒体内容,展示模特本人的自然魅力即可,无需专业从业经验,只要形象气质适合即可。希望能找到一位俄罗斯模特,价格亲民,能够在指定日期来到室内拍摄场地,配合摄影师完成以下内容: • 10–15 张高清照片,侧重展示个人美貌与日常氛围 • 2–3 段 15 秒左右的短视频,可用于 Reels/TikTok • 基础造型与服装可自备或现场协商,妆面保持清新自然 (前期不需要)拍摄时间半天左右,现场会有简单灯光和背景布景,无需复杂布置。请在投标时附上近期照片或视频样片,并注明可配合的拍摄日期及期望报酬。我会尽快确认并与合适人选沟通具体流程。

    $10 - $30
    $10 - $30
    0 个竞标

    I already have a partly-finished, AI-assisted utility that scans the Articulate Storyline courses, simulates a JAWS screen-reader pass, flags every accessibility defect it finds, and suggests code-level fixes. The original vendor could not complete the build, so I need someone who can step in, assess the existing codebase, and carry the project to a reliable, production-ready release. Current status • Core crawler and DOM parser are in place and successfully open Storyline-published packages. • Crawl the course ZIP package, and detect issues like missing alt text, missing tab orders and tab focuses etc.. specifically to find the issues that may be found when we run the course with JAWS reader. • A preliminary rule set identifies several common JAWS issues, but coverage...

    $956 Average bid
    $956 平均报价
    10 个竞标

    We are building a crypto trading brand and we are looking for a professional Chief Marketing Officer (CMO) who can help us grow, scale, and survive long term. This role is not for basic social media managers. We need someone who can think like a strategic marketing executive, design and execute marketing systems, and build a brand that becomes a category leader. You must understand: 1. Crypto 2.  Brand building 3.  Funnels, positioning, growth strategy 4.  Content strategy and performance marketing 5. Strong communication and leadership skills Key Responsibilities 1. Develop and lead our marketing strategy across multiple platforms 2. Create long-term brand-building systems 3. Guide content direction (Twitter/X, Instagram, Facebook, Telegram) 4. Create growth strategy usi...

    $441 Average bid
    $441 平均报价
    3 个竞标

    I need a complete food delivery application that runs smoothly on both Android and iOS. Users must be able to register, log in, browse a category-based menu, fill a cart, pay online, and follow their order until it arrives. The look and feel should be professional and sleek, with a clean, modern interface that stays intuitive even for first-time users. I would like the project built in Flutter so we can share one codebase, but I am willing to consider another cross-platform stack if it offers clear advantages. Payment processing must rely on our local gateway, so proven experience integrating non-standard or regional APIs is important. Clean, well-documented code is non-negotiable, and I will ask to see past mobile projects that demonstrate your architecture, UI design skills, and paymen...

    $20 / hr Average bid
    $20 / hr 平均报价
    108 个竞标

    I'm seeking a creative tailor or costume designer to craft a Medieval Knight Ren Faire costume for a wheelchair user. The costume should include: - Helmet and Shield - Cape and Sword - Armor and Tunic Ideal skills and experience: - Expertise in adaptive clothing design - Experience with medieval costume creation - Strong creativity and problem-solving skills Please include examples of past work and detailed project proposals in your application.

    $416 Average bid
    本地
    $416 平均报价
    3 个竞标

    I’m developing an indie video game in Unity (single-player, snowy environment with robots and technological systems). I’m looking for a narrative designer to help improve and structure the story, dialogues, and worldbuilding. The game already has a solid narrative and gameplay foundation: -main mission involving terminals, blackout events, generators, and a pursuing robot -narrative events (sabotaged airplane, evidence to recover, final escape) -minimalist (low poly) snow atmosphere I’m looking for someone who can help me: improve the plot without completely changing it make radio dialogues (3 characters + robot) stronger and more impactful better structure narrative missions give coherence and emotional weight to the story suggest realistic and sustainable ideas suitab...

    $11 Average bid
    $11 平均报价
    4 个竞标

    I need a proactive, detail-oriented agent to keep MiPapaya’s daily remittance flow running smoothly while giving our customers first-class support. Your strongest track record should be in customer service, and you must be very comfortable performing KYC/AML checks on every transaction that crosses your screen. Excel or Google Sheets will be your constant companions for reconciliations, dashboards, and ad-hoc analysis; familiarity with CRM or other compliance platforms is welcome, but not mandatory. The job breaks down into three equal parts: • Customer service — responding to senders and receivers in both Spanish and English, resolving issues before they escalate. • Operations — validating and releasing international transfers, balancing settlement files, ...

    $468 Average bid
    $468 平均报价
    21 个竞标

    I’m putting together a new product catalogue- niche Plumbing - Rainwater field—fewer than 50 items—and I need it delivered as a polished, print-ready PDF. I don’t have an existing template or layout, so the first part of the job is to craft a clean, visually engaging design that reflects our brand and makes the products effortless to browse. You’ll receive high-resolution images, product names, short descriptions, and key specifications for each item. From there, I’m looking for you to: • Propose a professional yet modern layout (cover, table of contents, section pages, product pages) • Apply consistent typography, colour palette, and spacing • Place content, retouch images if needed, and add subtle graphic accents for a cohesive...

    $21 Average bid
    $21 平均报价
    24 个竞标

    I run the PetroLearn YouTube channel () and need a fresh logo that instantly signals “oil & gas knowledge” while still looking modern and sleek. The channel speaks to engineers, students, and curious viewers, so the mark has to feel contemporary, professional, and easily legible at small sizes. Key creative notes • Style: modern and sleek—clean lines, minimal fuss, no clutter. • Core element: industry tools (wrench, gauge, valve handle, or similar) worked in subtly rather than a literal oil rig. • Colour direction: predominantly white on dark or coloured backgrounds. If an accent is helpful for contrast, lean toward a deep blue that doesn’t overpower the white focus. Deliverables • Primary logo (full-colour) in vector format (AI/SVG...

    $27 Average bid
    $27 平均报价
    52 个竞标

    Desarrollador JavaScript | Especialista en Automatización con n8n y Supabase | Desarrollo Web con Visual Studio

    $823 Average bid
    $823 平均报价
    51 个竞标

    I have a piano-and-vocal song that I’d like turned into clean, traditional sheet music I can open and edit in MuseScore. This is strictly for my personal use, so fidelity to the original recording matters more than fancy engraving tricks. What I need: • Both the full piano accompaniment (grand staff) and the complete vocal line, each on its own stave. • Standard notation only—no chord-chart shortcuts or lead-sheet reductions. • A MuseScore (.mscz) file as the main deliverable; a PDF export would be a helpful extra for quick reference. I will supply the audio track (or a link) as soon as we start. Dynamics, tempo markings, basic articulations, and page layout should follow the recording closely enough that I can sit down and play or sing straight ...

    $23 Average bid
    加保
    $23
    7 项参赛作品

    I’m launching a WordPress-based community centered on manhwa and manga, and the heart of the site will be active forum discussions. I need someone who can set up, style, and optimise the forum component so members can debate chapters, share artwork, and stay engaged. Core forum features I must have: • User profiles so readers can show off avatars, reading lists, and bios • Robust moderation tools that let trusted staff flag, edit, or remove posts quickly • Private messaging to encourage member-to-member collaboration without cluttering public threads I don’t mind whether you use bbPress, BuddyPress, or another well-supported plugin stack—as long as it’s lightweight, secure, and easy to maintain. A clean, mobile-friendly theme that suits comi...

    $34 / hr Average bid
    $34 / hr 平均报价
    45 个竞标

    The Role: We are looking for a creative hustler to grow our non-official brand presence. You won't just post content; you will build an engine to drive traffic and new users to tosea.ai. Location: Philippines, Malaysia, or Indonesia (Remote) Market Focus: North America, Europe, and Australia (English-speaking markets) Key Responsibilities: Viral Video Execution: Manage non-official TikTok/Reels accounts. Repurpose, edit, and post 1-2 videos daily aimed at academic and office productivity niches. X (Twitter) Growth: Curate threads and engage with influencers to build account authority and weight. Lead Gen: Proactively reach out to potential users (students/researchers) to offer referral incentives. Compensation: > Base Salary + Aggressive Commission. Commission is based on Re...

    $363 Average bid
    $363 平均报价
    13 个竞标
    Voice Recording Project -- 2
    6 天 left
    已验证

    Hiring native speakers from the US, UK, CA, FR-CA, ES-US, PT, FR, DE, ES, KR, and JO. We are looking to hire natives from the US, UK, Canada, and Australia. Japan, Korea, France, Germany, Spain and Portugal for a voice recording project. Technical Requirements: Computer microphone Quiet setting Able to read a script & speak it clearly and consistently in their native language Customer Requirements: Must be native speakers of the target locale. Good-quality, no background noise/music, quiet environment. Purpose: model evaluation, not training. These do NOT need to be professional voice talents, nor have a professional recording set-up. Vetting/testing requirements: Interested candidates will undergo a test in our test module to be subsequently vetted against all requirements. Once ...

    $10 Average bid
    $10 平均报价
    1 个竞标

    I need to push the Google Business Profile of “Saraswarti Girls Hostel” higher in local search results. The sole objective is clear-cut: better organic ranking on Google for the location-based keywords students and parents actually type when looking for safe girls’ accommodation in our city. I’m after a partner who can describe, in a detailed proposal, how you will move the pin upward—covering your audit approach, on-profile optimisation tactics, content or post strategy, citation work, and how you intend to measure ranking gains week by week. Make it obvious how your past methods translate into results for a hostel business like mine; screenshots or links to comparable success stories are welcome inside the proposal, but please fold them naturally into the n...

    $45 Average bid
    $45 平均报价
    18 个竞标

    Project Title: UI/UX Design for Medical Surgical Instrument Website (Figma Only) Project Description: 1. Project Overview We are looking for an experienced UI/UX designer to create the visual design for a Medical Surgical Instrument Corporate Website. The goal is to present a professional, trustworthy, and high-end brand image. Type: B2B Corporate Catalog (Non-E-commerce). Target Audience: Doctors, Hospitals, and Medical Distributors. Languages: The design must accommodate multi-language toggles (English & German). Tools: Figma (Required). 2. Scope of Work (Design Only) We do not need coding/HTML. We need a complete design system and high-fidelity mockups in Figma. 3. Key Pages to Design Homepage: Professional hero section (Value proposition). Featured Products area. Embedde...

    $199 Average bid
    $199 平均报价
    122 个竞标

    I already understand the basics of Gemini Flex (I's a personal, not company, Gemini Ultra subscriber) , so I want to dive straight into its advanced side—especially the automation capabilities. My immediate goal is to build a repeatable workflow that turns raw assets into finished videos with as little manual work as possible. Here’s what I need from you: • A concise, hands-on walkthrough of every Gemini Flex module or scripting interface that can control or accelerate video creation. • Practical examples that show how to chain tasks together—from importing media to rendering and exporting—using Gemini Flex’s native automation tools or any recommended integrations. • Reusable sample scripts, templates, or configuration files that I...

    $25 / hr Average bid
    $25 / hr 平均报价
    43 个竞标

    I need a web-based platform that lets me run football leagues end-to-end. At its core the system must give an administrator—my only user role for now—full control over three areas: • Team management: create clubs, register squads, assign logos and colours, handle transfers and player registration approvals. • Match scheduling: generate fixtures automatically or enter them manually, manage venues, kick-off times and automatic timezone handling, then push updates instantly to the public view. • Player statistics tracking: record goals, cards, minutes played and other key metrics, and calculate season totals in real time for leaderboards. The interface should feel clean and modern, working smoothly on desktop and mobile. I’m happy to hear your recommende...

    $495 Average bid
    $495 平均报价
    185 个竞标

    I want to scale my crypto-focused Twitter profile by attracting a steady stream of real, relevant followers through 100 % organic methods. No paid ads, no bots—just solid strategy and consistent execution. Here’s what I need you to handle: • Engage daily with high-value conversations: reply thoughtfully to influencers, jump into trending spaces, and spark dialogue that pulls new eyes to the profile. • Research and rotate trending crypto hashtags every week so each tweet reaches beyond my existing circle. • Track progress in Twitter Analytics and deliver a concise weekly report showing follower growth, engagement rate, and top-performing content. Success for me means consistent week-over-week gains and an account that feels active, credible, and worth following...

    $371 Average bid
    $371 平均报价
    22 个竞标

    I am looking for a cost effective PHP developer who will be able to customise an existing PHP application . People with low cost fixed bit only make quote. I will not be interested to communicate with people who built at low cost and ask higher prices later.

    $4 / hr Average bid
    $4 / hr 平均报价
    36 个竞标

    I'm seeking a skilled designer to create a comprehensive portfolio in PDF format for my further studies application. The portfolio should include: - Graphic designs - Writing samples - Photographs Each work piece needs to have brief textual descriptions. Ideal skills and experience: - Proficiency in PDF portfolio creation - Strong layout and design skills - Attention to detail in text and visuals - Ability to organize multi-disciplinary work cohesively Please share samples of similar work.

    $63 Average bid
    $63 平均报价
    15 个竞标

    Project: HeyKIVI – AI video communication platform (MVP completed), now moving into post-MVP scale-out. Main goals: Implement multi-tenancy + feature entitlement (customers only see their own use cases/features). Deliver continuous new use cases (frontend tile + backend workflow + HeyGen integration). Provide ongoing platform maintenance (bugfixing, hardening, small improvements). Pricing model: Fixed package for multi-tenancy/entitlements. Flat rate per new use case (continuous stream, varies by customer). Hourly rate for anything beyond these two fixed scopes. Tech stack: TypeScript, (API/backend), React 18 + Vite (frontend), PostgreSQL + Prisma, Docker Compose, Nginx, MinIO (S3), GitLab CI/CD, hosted on Hetzner (EU/Germany). Key responsibilities: backend auth/authorizat...

    $627 Average bid
    $627 平均报价
    133 个竞标

    I need a professional website for my law firm. The site should provide comprehensive information about our services. Key Requirements: - Detailed service descriptions - Case studies or testimonials - Lawyer profiles and qualifications - Page for uploading blog posts Design: - We need a complete brand design as we currently have none. Ideal Skills and Experience: - Experience in developing websites for legal firms or similar professional services. - Strong design skills to create a brand from scratch. - Ability to write clear, engaging, and informative content.

    $234 Average bid
    $234 平均报价
    51 个竞标

    We are looking for an experienced Python developer to participate in the development of an internal competitive marketplace analytics system. The system is intended for automated collection of publicly available data from product pages on Uzum and Yandex Market, followed by the generation of structured reports (Excel and/or internal dashboard). This is not a one-time script. We are looking for a stable, scalable, and maintainable solution for regular use. Scope of Work: Develop a module for automated data extraction from product pages. Work will be performed using a predefined list of product URLs (no full catalog crawling). Each flavor and volume must be treated as a separate SKU. Data to be collected: - Brand - Product name - Flavor - Volume / package size - Price - Rating - “N...

    $2067 Average bid
    $2067 平均报价
    122 个竞标

    Necesito a un abogado especializado en derecho familiar que nos oriente a mi pareja y a mí sobre los aspectos financieros de nuestra relación. Nuestro objetivo es recibir consejería legal, enfocada principalmente en la distribución de bienes que hemos adquirido juntos. Busco exclusivamente abogados o consejería legal en Colombia. Aunque otros temas (como cuentas bancarias conjuntas o deudas compartidas) podrían surgir más adelante, ahora mismo quiero centrarme en definir un esquema claro y justo para repartir nuestras propiedades y pertenencias. Me gustaría obtener: • Un análisis de la situación patrimonial actual y de la documentación que debemos recopilar. • Un plan detallado y por escrito que d...

    $250 - $750
    $250 - $750
    0 个竞标

    I have an existing image that I need rebuilt in crisp, high resolution so it looks perfect both on-screen and when printed. I’ll supply the current file for you to replicate or upscale; please keep every detail faithful to the original—colour, composition and proportions—while removing any pixelation or blurriness that appear once it’s enlarged. The only requirement on my side is that the finished artwork comes back as a clean PNG. I don’t have fixed dimensions in mind, so feel free to work at whatever size gives us enough pixels for large-format print and versatile digital use. When you send the final file I’ll quickly check visual fidelity, edge sharpness and overall clarity at 100% zoom and at print proof size. Once those look spot-on, we’re d...

    $21 Average bid
    $21 平均报价
    23 个竞标

    I’m hosting an upcoming event and must keep the noise contained so adjoining rooms and any neighbouring properties remain undisturbed. I’m looking for a professional who can assess the space, recommend the right materials, and carry out the complete sound-proofing installation before the event date. What I need from you: • An onsite or virtual assessment of the venue’s current acoustic profile • A clear proposal outlining recommended treatments (e.g., acoustic panels, insulation, door or window seals) with estimated installation time • Supply and installation of all approved materials, finished to a clean, event-ready standard • A brief post-work test (decibel reading or similar) demonstrating the achieved noise reduction You should have hands-...

    $7 - $17
    加封
    $7 - $17
    0 个竞标

    I have a mixed set of text and numeric records that need to be moved into a master Excel workbook, carefully cleaned, and laid out so everything is easy to read and filter. Fewer than 1,000 numeric rows are involved, but each row carries accompanying text fields, so absolute precision matters. Key tasks include: • Typing the data exactly as supplied, checking every character for accuracy. • Applying my existing color-coding scheme to highlight status and priority. • Tidying column widths, headings, and basic formulas so the sheet is ready for quick sorting and filtering. I will supply the source files and the color legend; you return a finished .xlsx file—no broken formulas, no stray spaces, and every entry verified. If you spot inconsistencies, note them i...

    $12 Average bid
    $12 平均报价
    20 个竞标

    I need a PCB design from a Schematic I'll provide. a small board, around 170 pins for a guitar pedal. I have a model PCB from another vendor, and the EasyEDA schematic DXF file

    $32 Average bid
    $32 平均报价
    21 个竞标

    Shopify Store Polish & Optimization for Premium Watch Dropshipping Store () – Surge Theme + TeemDrop Already Set Up Store URL: Current Setup & Status: Surge premium theme (by ConversionWise) fully installed and active Custom domain linked and live: Logo and basic branding completed 12 products imported and priced (chronographs / Seiko mods / watches niche) TeemDrop app integrated for dropshipping from China: automatic product sync, pricing adjustments, inventory updates, and order fulfillment Shopify Payments already configured Store is in pre-launch / draft phase – needs final professional polish to look premium, trustworthy, and conversion-optimized before going live Business Overview: is a premium dropshipping store focused on custom/modified chronograph watches...

    $157 Average bid
    $157 平均报价
    87 个竞标

    AI Workflow to Automate Instagram Reels & YouTube Shorts Creation + Posting Client: Berryson Press Business Type: Content + Printing Business Goal: Fully or semi-automated short-form content pipeline from raw videos stored in Google Drive to published posts. OBJECTIVE Build an AI-powered workflow that: Detects raw videos uploaded to Google Drive Automatically edits them into vertical short-form videos Adds captions, hooks, subtitles, branding Generates captions + hashtags using AI Posts automatically to: Instagram Reels YouTube Shorts Logs all published content in a tracking sheet The system should reduce manual editing and posting effort by 80%. END-TO-END WORKFLOW REQUIREMENT STEP 1: Trigger Folder: Google Drive → /Raw Videos When a new video is uploaded → wo...

    $600 Average bid
    $600 平均报价
    8 个竞标

    Quiénes somos Agencia especializada en embudos de venta e inteligencia artificial con 8 años de experiencia. Fuerte experiencia en salud y formación, trabajamos también otros nichos. Buscamos un perfil de ejecución que lleve el día a día del embudo, ejecute la implementación y lo optimice bajo nuestra dirección estratégica. Responsabilidades Campañas de pago: lanzar, gestionar y optimizar Meta Ads (prioridad) y Google Ads. Embudo & CRM (Go High Level): crear formularios, landing pages, calendarios y pipelines; activar automatizaciones ya definidas y asegurar el flujo de leads. WhatsApp: conectar el canal y plantillas mediante o BSP similar Medición: dejar funcionando el píxel/eventos y con...

    $1220 Average bid
    $1220 平均报价
    13 个竞标
    Video 3 minutos para YouTube
    6 天 left
    已验证

    Quiero realizar 3 videos para YouTube de 3 minutos cada uno .

    $26 Average bid
    $26 平均报价
    21 个竞标

    My small-scale business venture needs an organised pair of hands to keep daily communications and light operational tasks under control. The core of the role is proactive email management—filtering, tagging, drafting replies, and flagging anything that needs my immediate input—so our inbox never becomes a bottleneck. Beyond the inbox, you will also pick up a few specialised duties that keep the business moving forward: • Social media management – scheduling posts, monitoring mentions, and capturing simple performance notes • Data entry & reporting – updating Google Sheets or Excel with sales and lead information, then preparing concise weekly summaries • Market research – gathering competitor snapshots or sourcing quick stats that info...

    $19 / hr Average bid
    $19 / hr 平均报价
    20 个竞标

    the non-profit Penny Lane Beatles Museum is moving from a small museum in Dunedin, where it has been located for seven years, to a much larger location in downtown St Petersburg, where it is slated to open in June. we need to totally revamp our web presence and capabilities coincident with our expansion plans. Tampa Bay residents only. St Petersburg preferred. An extended maintenance relationship is anticipated after the initial flurry of activity.

    $21 / hr Average bid
    $21 / hr 平均报价
    42 个竞标
    Producción de video IA 45min
    6 天 left
    已验证

    Tengo un guion de aproximadamente 45 minutos y quiero transformarlo en un video generado con IA que mantenga un tono inspirador de principio a fin. Necesito: • Una locución en español con voz formal y profesional, como si un experto estuviera explicando cada punto. • Que el texto aparezca escribiéndose en pantalla en sincronía con la narración. • Secuencias visuales combinando imágenes reales de apoyo y gráficos/infografías que refuercen los conceptos a medida que se van presentando. Entrego el guion completo; tú te encargas de: 1. Elegir o sintetizar la voz adecuada, grabar la locución y ajustar la entonación inspiradora. 2. Sincronizar la animación de texto “escribié...

    $19 Average bid
    $19 平均报价
    6 个竞标

    I need a creative and skilled freelancer to help us design and implement an online fundraising campaign for our non-profit organization, with a strong focus on social media integration. Key Requirements: - Develop a comprehensive fundraising strategy aimed at increasing online donations. - Create engaging and shareable content for various social media platforms to promote our campaign. - Design a user-friendly and appealing donation page that integrates seamlessly with our social media channels. - Provide regular updates and analytics on campaign performance. Ideal Skills and Experience: - Proven experience in online fundraising, particularly through social media. - Strong graphic design and content creation skills. - Familiarity with various online donation platforms and social media me...

    $147 Average bid
    $147 平均报价
    33 个竞标
    Excel File Optimization
    6 天 left
    已验证

    I need an Excel file enhanced for better usability. The main focus is on improving the data layout (rows/columns). Ideal Skills and Experience: - Expertise in Excel - Experience with data structure optimization - Ability to provide layout recommendations

    $72 Average bid
    $72 平均报价
    48 个竞标

    Busco incorporar a una persona que gestione la atención al cliente de nuestro servicio financiero exclusivamente vía chat y correo electrónico. Tus responsabilidades serán: • Responder consultas de productos o servicios de forma clara y cordial. • Asistir a los usuarios cuando presenten problemas de uso en la plataforma. • Procesar transacciones y pagos, garantizando seguridad y registro preciso. Valoro experiencia previa en soporte financiero, uso de CRM y pasarelas de pago, además de excelente ortografía y capacidad de respuesta ágil. Al final de cada jornada necesito un breve informe con métricas básicas (número de tickets, temas recurrentes y acciones tomadas) para evaluar calidad y oportun...

    $19 / hr Average bid
    $19 / hr 平均报价
    4 个竞标

    Project Background We are building a financial data aggregation and risk control verification system. We need to retrieve account balances, UPI IDs, and transaction history from major Indian UPI wallet accounts for multi-account fund monitoring and transaction status verification. ⸻ Core Requirements All data retrieval must be done using API-level HTTP requests: • For wallets with a Web interface: analyze and call their Web API • For App-only wallets: capture and replicate API calls via traffic analysis API-level implementations only. ⸻ Responsibilities 1. Implement mobile number + OTP login flow (manual input allowed) with session persistence (to reduce repeated logins) 2. Analyze the API call flow of the target wallet (Web or App) 3. Extract account balance, UPI ID, and ...

    $1821 Average bid
    $1821 平均报价
    164 个竞标