软件开发 Jobs

Description: I have a Telegram bot that is already built, but it currently has a bug and is not working properly. I need an experienced developer to quickly identify the issue and fix it. Issue: The bot sometimes does not respond to commands and stops sending messages. It was working before but recently started failing. Requirements: • Experience with Telegram Bot API • Strong debugging skills • Ability to quickly identify and fix the problem • Clean and stable fix Tech Stack: • Python Telegram Bot library Project Details: • This should be a quick fix for someone experienced • Access to the code will be provided after hiring When applying, please include: • Your experience with Telegram bots • How quickly you can fix this issue Looking for...

Requesting an existing software interface to Oracle software that will report sales from a hotel

Du möchtest als Kundenbetreuer/Programmierer (w/m/d) voll durchstarten? - Ich suche für meinen Kunden - nur in Deutschland Lerne uns kennen: Wir sind ein echter Spezialist für innovative und individuelle Softwarelösungen mit Sitz im wunderschönen Celle. Ob nun Auftragssteuerung, Produktion, Labore, Qualitätskontrolle und Lagerverwaltung oder Einkauf, Personal, Buchhaltung sowie Kundenservice – als leistungsstarker Partner digitalisieren wir alle Geschäftsprozesse unserer Kunden aus Medizin, Industrie, Handel oder Handwerk, um ihnen mehr Effizienz, Produktivität und Kosteneinsparung zu ermöglichen. Darüber hinaus bieten wir Ihnen mit Entwicklung, Konzeption, Consulting und Support zudem begleitende Services, damit Sie ihre IT jederze...

In java based architecture applications, we have used Backend Dropwizard framework (Jetty) instead of it, we have to replace it with Backend Spring Boot framework Also, in this application, we have to replace DynamoDB database with Apache Cassandra instead of it. migration plan Current flow - Client / Messenger App -> WebSocket Layer -> Redis - Cache-> gRPC over UDS -> Dropwizard (Jetty) -> DynamoDB (message store), FoundationDB for metadata ---------------------------- Required flow 1) Replacing Dropwizard → Spring Boot 2) Replacing DynamoDB→ Cassandra (message data) WebSocket layer logic in the Messenger application. → Elixir → (gRPC Request over UDS) → Spring Boot (Client → Phoenix → gRPC → Spring → Cassandra) 1) Load Ba...

I’d like you to turn my daily-pivot R1/S1 breakout idea into a fully automated Python program that plugs straight into the Dhan API. The very first thing I want nailed is an accurate, daily recalculation of R1 and S1 levels using the standard pivot-point formula. Once those numbers are right, the rest of the logic can sit on top of them. The bot must scan the one-minute feed, detect a clean breakout of either level, and then fire live orders across multiple NSE F&O stocks at the same time. Every position should carry its own configurable stop-loss and target so I can fine-tune risk for each script instead of being stuck with global defaults. Alongside the live engine I also need a back-testing module that lets me replay historical data and verify the strategy before it touches ...

Project Brief – Club & Athlete Registration System (WordPress + CiviCRM) Project Goal We want to build a web portal for a sports federation where clubs can register and manage their members. The system will be based on: WordPress (portal) CiviCRM (database for clubs and members) Main purpose: clubs create accounts clubs manage athletes and officials federation approves registrations Main Users 1. Federation Admin Can: see all clubs approve clubs approve athlete registrations edit all data 2. Club User Can: create club account login to portal add athletes add coaches, referees and officials manage their members Clubs can only see their own data. Club Registration Workflow: Club creates account on portal Email verification Federation admin approves club ...

Looking for a Skilled Software Engineer for Collaboration on Remote Projects Hello everyone, I’m looking for a strong software engineer to collaborate with on software development projects for U.S.-based clients. This is a long-term collaboration opportunity where we can work together on technical development, system design, and project delivery for remote clients. I’m looking for someone with solid software engineering fundamentals, strong problem-solving skills, and clear communication abilities. Requirements The ideal candidate should: • Have strong knowledge of computer science fundamentals • Be comfortable with data structures, algorithms, and clean coding practices • Be able to explain technical concepts clearly in English • Be confident in tech...

I’m looking to license or purchase a complete, already-finished Triple Chance slot game that runs smoothly on Windows desktop PCs. The build should be plug-and-play for me: install, launch, and the reels spin exactly like the classic Triple Chance experience. A key requirement is a built-in print function so the game can immediately send ticket or voucher information—winnings, session data, or simple receipts—to any standard Windows printer without extra configuration. The printer call must fire automatically after each game session or via a clear “Print” button inside the UI. I’m flexible on the underlying technology; Unity, C++, C#, or any stable framework is acceptable as long as it installs cleanly on current Windows versions and does not depen...

I have an ESP32 dev board on my bench and need it turned into a compact sensor hub. The entire focus is sensor integration—specifically motion & proximity plus light & sound. Some of the devices will be hard-wired to GPIO pins while others should connect wirelessly, so the firmware must handle both connection paths seamlessly. Here’s exactly what I need delivered: • Well-commented source code (Arduino-ESP32 or ESP-IDF) that polls each sensor, filters noise, and publishes readings over Serial and MQTT. • A clear wiring / pin-out diagram for the hard-wired sensors. • Configuration notes that let me pair or re-pair any wireless sensor modules. • A short README covering library installs, flash commands, and expected output. Acceptance criteri...

**Task Description:** We are developing a Selenium-based automation tool and need a **JavaScript stealth patch specifically optimized for Microsoft Edge (Chromium)**. The goal is to make the automated browser appear **as close as possible to a normal real user browser** when checked on fingerprinting test sites. **Requirements:** 1. Create a **JavaScript stealth patch** that can be injected using Selenium CDP: ```python driver.execute_cdp_cmd("", {"source": JS_PATCH}) ``` 2. The patch should help ensure that on fingerprint testing sites such as: * PixelScan * BrowserScan * similar browser fingerprint check tools the browser appears **natural and not flagged as automated**. 3. The patch should address common automation signals including (but not limited to): * `...

My donation-counter application (VB.NET, ASP.NET, SQL Server) currently treats the day as four 6-hour shifts. I need the underlying logic switched to three 8-hour shifts—nothing else about the feature set is changing and the screens can stay exactly as they are. Core work • Rework the scheduling code so every function that references shift boundaries now recognises 00:00-07:59, 08:00-15:59 and 16:00-23:59 (or equivalent server-time logic). • Update the existing SQL reports and any stored procedures that aggregate by shift so their totals align with the new 8-hour blocks. Acceptance I’ll verify by running a full day’s test data: the counters must roll over at the new cut-off times and all daily/shift reports must balance against those timestamps. This ...

My desktop application has suddenly stopped working and I need it brought back to full functionality right away. The codebase, build files, and a concise list of the failing behaviours are all ready for you as soon as we start. This is strictly a Desktop project—no mobile or web components are involved—so experience troubleshooting and patching native desktop apps will be essential. Once the main issue is resolved, I may ask for a quick review to confirm stability across the other core features, but the immediate priority is to get the program running again and passing its normal start-up tests. Deliverable: a working executable (or updated source, if you prefer) that launches without errors and reproduces its standard workflow on Windows. I will test and sign off the mom...

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-Project Title: ISO 38500 & ISO 10006 System Documentation Development (Manuals, Procedures, Policies & Forms) -Project Description: We are looking for an **experienced ISO consultant / technical documentation specialist to develop complete management system documentation for a technology services company based on the requirements of: ISO/IEC 38500 – IT Governance ISO 10006 – Quality Management in Projects The objective of this project is to create structured and professional system documentation, including manuals, procedures, policies, and forms aligned with both standards. Important Note: The client has already implemented several ISO management systems, and the main framework of the management system already exists. This is not a project starting from scratch, ...

I would like help finishing a program I started using Cursor AI. I want to be able to use a 3d stl file of the bottom of foot and overlay an image of a foot orthotic to match the bottom of the foot.

I need a comprehensive walkthrough of Replit. I'm struggling with coding errors, setting up the environment, and understanding the interface. Key areas where I need help: - File management - Editor features - Terminal usage After setup, I want to confidently use the UI to run and test my code. Ideal skills and experience: - Proficiency in Replit - Strong teaching or mentoring skills - Patience and clarity in explanations AI wrote everything above and I'm not sure what it means. I want a scavenger hunt app where the clues and specs can change. I've it built but I don't know how to split the UIs, make it pretty, and then get others to access it via a QR code.

I’m ready to hand over the full recruiting cycle for my Information Technology hires and would like you to step in as my remote technical recruiter. From sourcing and initial outreach through to offer negotiation, you’ll build and manage a steady pipeline of qualified IT talent. Here’s what success looks like for this engagement: • Quickly understand each open requisition and craft compelling, accurate job briefs. • Tap into LinkedIn Recruiter, GitHub, Stack Overflow, and relevant online communities to identify passive candidates. • Conduct rigorous phone or video screens that assess both technical depth and cultural fit, then present concise candidate summaries in my ATS. • Coordinate interviews, collect feedback, and keep every stakeholder&...

I’m ready to hand over the full recruiting cycle for my Information Technology hires and would like you to step in as my remote technical recruiter. From sourcing and initial outreach through to offer negotiation, you’ll build and manage a steady pipeline of qualified IT talent. Here’s what success looks like for this engagement: • Quickly understand each open requisition and craft compelling, accurate job briefs. • Tap into LinkedIn Recruiter, GitHub, Stack Overflow, and relevant online communities to identify passive candidates. • Conduct rigorous phone or video screens that assess both technical depth and cultural fit, then present concise candidate summaries in my ATS. • Coordinate interviews, collect feedback, and keep every stakeholder&...

I have an in-house VB.NET application backed by SQL Server 2008 R2 that currently schedules four 6-hour shifts per day. Operational changes now require three 8-hour shifts instead. The change touches two main areas: • Business logic – all routines that build the daily roster, assign staff and calculate shift boundaries work off the 4 × 6 model. • Database structure – several tables store fixed shift identifiers, start / end times, and downstream references that assume four records per day. Because the scheduling and allocation algorithms drive time-sensitive workflows, any adjustment must keep existing calculation accuracy intact. The user interface itself can stay as is; only back-end logic and schema need attention. What I need delivered 1. Updated ...

My current Python script runs without throwing syntax or runtime exceptions, yet the results it produces are clearly off. I need a fresh set of expert eyes to trace the logic, pinpoint why the calculations deviate from what I expect, and then adjust the code so it returns accurate outputs every time. You will get the full source file and a quick note on what the correct outcome should look like. From there, I’m counting on you to: • Identify the specific logical missteps in the flow or calculations • Correct them cleanly, keeping the code readable and well-commented • Hand back a working version along with a brief explanation of the fix, so I understand what went wrong and how you resolved it The task should be straightforward for someone comfortable with Python...

I have a small Java Swing application where several JCheckBox components refuse to stay checked when clicked. No exceptions are thrown; they simply pop back to an unchecked state immediately. I need someone to dive into the relevant UI and event-handling code, identify why the state isn’t persisting, and deliver a clean fix that works across Windows, macOS, and Linux builds of the app. You’ll receive the current source (Maven project) plus a short video showing the behaviour. Please return: • corrected code or patch files • a brief explanation of the root cause • confirmation tests or steps I can run to prove the boxes now retain their state If you’re comfortable debugging Swing listeners, model binding, or custom renderers, this should be a quick t...

I'm looking for immediate support to resolve the "Error 3 - Code Already Used" I receive when attempting to upload an AAB package to the Google Play Console. Current Situation • The app compiles and launches successfully locally. • When uploading the AAB release, the console blocks the publication, reporting Error 3 with the message "Code Already Used." What I Need 1. Quick analysis of the Gradle project to identify the cause (versionCode/versionName, signature, automatic increments, any pending artifacts). 2. Correction of the offending parameters and generation of a new signed AAB. 3. Successful upload of the release to the Google Play Console with my confirmation. I will accept the job when: • The corrected AAB is accepted without errors by the...

Project Overview We are building Phase 1 of the Probate Growth Operating System, a standardized infrastructure system for small probate law firms. This build will be completed inside a sandbox GoHighLevel sub-account and must be clean, modular, and fully cloneable for deployment to multiple clients. The objective is simplicity, clarity, and stability, not complexity. This is Version 1.0, focused on the foundational modules and two high-impact, low-effort add-ons. ⸻ Platform System must be built in: GoHighLevel Experience with pipelines, workflows, tags, forms, and snapshot-ready architecture is required. ⸻ Phase 1 Scope – Core Modules + Add-Ons 1️⃣ Intake Infrastructure • Create one pipeline: “Probate Cases” • Pipeline stages: New Lead → Consul...

I’m looking for a long-term collaborator who can step in on a part-time basis to keep raising the quality bar of our existing software. The core platform is up and running; what I need now is an experienced developer who enjoys refactoring, tightening performance, improving stability, and generally making good code great. Your weekly work will revolve around: • Reviewing and refactoring legacy modules for cleaner, more maintainable code • Writing unit and integration tests to boost coverage and catch regressions early • Profiling and tuning performance hotspots so the application stays fast under load • Updating documentation so future contributors can ramp up quickly We work with a modern stack (Python, Django, PostgreSQL, Docker, GitHub Actions), so com...

The goal is to build a WhatsApp bot that delivers automated responses focused on invoicing. When a user sends a specific keyword or command, the bot should connect to my invoicing API, generate a new invoice, verify the user’s account / order details, and immediately send the finished document back through the same chat. After delivery, it must keep listening so the user can ask for status updates; the bot will query the API and reply with the current state of that invoice. I will supply full API documentation, authentication keys, and message templates for greetings and confirmations. Preferred tech stacks are Node.js or Python together with the official WhatsApp Business Cloud API or Twilio’s Conversations API, but I’m open to alternatives if you have production-ready ...

Knight Online PVP deneyimini ayakta tutan oyuncu sınıflarının yeteneklerini ince ayara getirmekte. Yalnızca mevcut skill’lerin güç, mana, gecikme ve etki değerlerini yeniden dengelemek, gerekirse birkaçını devre dışı bırakmak istiyorum. Yeni yetenek ekleme ya da harita düzenleme talebim yok; tamamen “mevcut yetenekleri modifiye etme” üzerine yoğunlaşacağız. Beklediğim çıktı – Güncellenmiş ve ilişkili veri dosyaları – Live ortamda çakışmasız çalıştığının kısa testi – Hangi değerleri değiştirdiğinizi ve nedenini anlatan küçük bir not dökümanı Knight Online sunucu dosyalarına, özellikle de SQL tabanlı skill tablolarına hâkim, daha önce en az bir PVP ...

I look after supply management for a medical provider that serves the LGBTQ+ community. We have just consolidated everything into a single distribution hub, and from this point forward that hub will handle every inventory-related task for all of our clinic locations. To keep pace, I need our inventory tracking to move from manual spreadsheets to a fully automated, scalable workflow that plugs straight into the software stack we already use. First priority is real-time stock visibility. As soon as an item is received, dispensed, or transferred between sites I want its quantity to update instantly across the system. Barcode scanning at each touchpoint is essential so staff can work quickly without typing errors. Low-stock alerts will come later, but the foundation has to be bullet-proof tra...

Necesito a una persona que me configure en VPS de Hostinguer con una plantilla de Dokploy. Configurar y subir el código de la página para que todo quede en línea. La página está hecha en paython.

I’m assembling a small, dynamic team of graduates or current students from Historically Black Colleges and Universities to drive a new project focused squarely on HBCU advancement. I already have the concept and roadmap in place for a new website and concept; what I need now are passionate collaborators who can bring their unique campus-grown talents to the table. Whether your strengths lie in research and writing, event planning, graphic design, or a blend of these, I’ll align you with a task that matches your skill set. As collaborators, you’ll work side-by-side with me—sharing ideas, shaping strategy, and executing the pieces that move the initiative forward. Limited spots mean I’m looking for individuals ready to dive in quickly, communicate openly, and ...

I’m assembling a small, dynamic team of graduates or current students from Historically Black Colleges and Universities to drive a new project focused squarely on HBCU advancement. I already have the concept and roadmap in place for a new website and concept; what I need now are passionate collaborators who can bring their unique campus-grown talents to the table. Whether your strengths lie in research and writing, event planning, graphic design, or a blend of these, I’ll align you with a task that matches your skill set. As collaborators, you’ll work side-by-side with me—sharing ideas, shaping strategy, and executing the pieces that move the initiative forward. Limited spots mean I’m looking for individuals ready to dive in quickly, communicate openly, and ...

More details: What kind of gigs or tasks do you need help with? Technical writing, computer Science, fiverr, writing, typing speed What information should successful freelancers include in their application? Computer Sceince Degree How soon do you need your project completed? ASAP

Need experienced dev to fix my claude-coded python playwright automation script. Note that I don't know any coding. So need your help to review and then fix. Details will be provided. Reply with "claude" so I know you've really read this very short job description.

Don't forget to write your Github or Gitlab profile on the top of bid. If not, will ignore it. I’m building a full-featured desktop application and need an experienced Qt developer who is completely comfortable working in modern C++. The core of the job is to take my functional requirements, translate them into a clean Qt-based architecture, and deliver a polished, installable application that runs smoothly on Windows (and ideally macOS/Linux if you can accommodate cross-platform targets). You’ll be responsible for designing and wiring up the entire UI with Qt Widgets or Qt Quick—whichever best suits the final UX—while also implementing the underlying logic in efficient, well-documented C++. Robust error handling, responsive layout behaviour, and adherence to ...

I need a Windows-only desktop application tied to a web-based LMS portal. The core of the job is to let learners access course content on a single, registered machine and to keep that content safe from capture. Key points • Single-device login: once a user signs in with their username and password, the licence is bound to that computer. Any attempt to log in elsewhere must be blocked automatically. • Screen-capture defence: the moment a screen-recording or screenshot tool is detected, the learning window should turn blank until the activity stops. • Course management tools are required inside the LMS so I can upload, organise and retire modules, monitor enrolments and push updates to the desktop client seamlessly. Deliverables 1. Windows desktop client (installer + sou...

We are looking to hire a software company that already has an existing Employee Transport / Cab Management Software for managing corporate employee pick-up and drop operations. The requirement is not to build a system from scratch, but to deploy an already developed solution and perform minor customizations based on our operational needs. The system should support key functionalities such as employee transport scheduling, cab allocation, route management, driver management, trip monitoring, and reporting through a centralized admin dashboard. Features like real-time tracking, trip monitoring, and operational reporting will be preferred. The selected vendor will be responsible for software deployment, configuration, minor customization, testing, and implementation, along with providing a ...

I’m ready to replace the patchwork of spreadsheets and standalone tools we currently use with a single, fully-integrated hospital management solution that works for both my main hospital and our satellite clinics. Please build a system that includes the following core modules: • Patient Management • Inventory Management • Billing and Invoicing The software must recognise three distinct user roles—Administrator, Doctor and Nurse—each with the appropriate permissions, dashboards and reporting views. I need to run the application seamlessly on Desktop, Mobile and Web so staff can switch devices without losing functionality. A unified database, real-time syncing and secure log-in are essential. Typical day-to-day tasks such as admitting a pati...

We are seeking an experienced software engineer to support the design, development, and delivery of complex software solutions for our Client. The engineer will join an existing team and contribute across the full software development lifecycle, working primarily within a modern web application stack (for example, a Python-based backend with a Vue frontend) deployed on cloud infrastructure (primarily AWS). This role requires strong technical depth, the ability to ramp up quickly on large and evolving codebases, and comfort working through ambiguous or evolving requirements in close collaboration with internal teams as well as customers. The engineer will be expected to independently own significant technical work, contribute to system and component-level design, write well-tested and maint...

Necesitamos un programador .NET que pueda trabajar en la zona de Barcelona para colaborar en el desarrollo de una aplicación web orientada a empresa. Objetivo Colaborar en el desarrollo de una aplicación web empresarial centrada en la gestión administrativa. El proyecto debe cubrir los procesos internos habituales: formularios de datos, permisos, diferentes estados de expedientes, generación de reportes y paneles de control. Alcance del trabajo • Back-end en .NET (preferiblemente .NET 6 o superior) con arquitectura limpia y API REST. • Front-end con Razor Pages, Blazor o similar, manteniendo un diseño responsive. • Gestión de datos en Microsoft SQL Server. • Entorno de desarrollo Microsoft Visual Studio. &b...

I am laying the groundwork for a brand-new, lean startup and want to bring in a small, tightly-knit group that can move fast, wear multiple hats, and grow with the venture from day one. Right now the top priorities are strategy mapping and keeping our paperwork compliant, but I also need the people who will turn ideas into a real, working product. From this You can get the point we are on starting phase so we cannot spend much on the team. Most of the work you are doing will be like future investment of your career. DON'T BID IF YOU ARE FOCUSING MONEY. The immediate openings are: • Developers – to build the first functional prototype, iterate quickly, and help shape the tech stack. • Business Analysts – to translate market needs into clear requirements, map ...

We are looking for a highly skilled AI Technology Consultant based in India or Pakistan. Requirements: • Strong English communication skills • Strong AI technical knowledge (LLMs, AI systems, modern AI tools) • Strong coding ability (Python, Node.js, or similar) • Experience building AI-powered applications or systems • Ability to communicate clearly and work independently Responsibilities: • Design and build AI-powered solutions • Provide technical consultation on AI architecture • Collaborate with the team and explain technical concepts clearly If interested, please share: • Your resume • AI project experience • GitHub or portfolio

I’m building a research-grade quantum simulator in Python and need a robust codebase that can accurately model multi-qubit circuits, apply standard gate operations, and return state-vector or density-matrix outputs. Whether you prefer to work directly with NumPy/SciPy or leverage existing open-source frameworks such as Qiskit, Cirq, or QuTiP is completely up to you; the key requirement is clean, well-documented code that runs reliably under Python 3.11. Please provide: • A modular simulation engine capable of handling at least 10-15 qubits, with optional noise or decoherence modelling • A clear, Pythonic API for defining circuits, executing simulations, and extracting results (probabilities, expectation values, etc.) • Unit tests plus a concise README that cover...

I'm leading the development of a new social networking web application that combines existing community features with healthcare functionality. I'm looking for an experienced developer, primarily from Europe, who can take charge of the codebase and confidently represent the team in English video meetings with end customers. Here’s what I’m counting on you to tackle: • Join scheduled video interviews and sprint reviews, answering technical questions clearly and confidently in English so the client feels in expert hands. • Drive full-stack development from database schema through responsive front-end, selecting frameworks and libraries you trust—just keep the stack modern, maintainable, and well-documented. • Set up a clean Git workflow, write...

I need a web-based system that lets three distinct user groups—tenants, property owners, and admins—handle everyday financial and rental tasks from one place. Core features • Seamless payment processing so tenants can pay rent online and owners can see real-time balances. • A maintenance tracking module that records requests, assigns work, and logs completion dates and costs. Integrations The platform has to connect smoothly with our existing accounting software, link to online banking services for automated reconciliations, and pull data from utility management systems so bills match each unit’s actual consumption. Tech stack is flexible as long as the final product is secure, responsive, and easy to extend. Source code, database schema, and basic setup d...

I need a web-based system that lets three distinct user groups—tenants, property owners, and admins—handle everyday financial and rental tasks from one place. Core features • Seamless payment processing so tenants can pay rent online and owners can see real-time balances. • A maintenance tracking module that records requests, assigns work, and logs completion dates and costs. Integrations The platform has to connect smoothly with our existing accounting software, link to online banking services for automated reconciliations, and pull data from utility management systems so bills match each unit’s actual consumption. Tech stack is flexible as long as the final product is secure, responsive, and easy to extend. Source code, database schema, and basic setup d...

I need help steering an LLM through a realistic engineering workflow on an open-source Python library. Your first step will be to choose a mature, well-documented GitHub repo that ships as a library or package and can be cloned and built with nothing more exotic than standard pip dependencies. Once the repo is agreed upon, you will frame a single, well-bounded engineering assignment for the model—perhaps a small feature, a non-trivial refactor, or a robust test suite—something neither superficial nor sprawling. From there you will run an iterative review loop: prompt the model, inspect its MR, request changes, and continue until the contribution is truly production-ready. That means the patch must follow project style, cover edge cases, include unit/functional tests, update do...

exe file expert to correct my file

I have a 32-bit native Windows program that is still wrapped with Enigma Protector 4.x. I need the protection completely removed so I can freely modify and rebuild the binary. My own disassembly workflow is done in IDA Pro, so the final file must load cleanly there without any of Enigma’s obfuscation layers, virtual machines or anti-debug tricks. What I expect from you: • A fully unpacked, runnable executable whose behaviour matches the original one‐to‐one. • All sections properly restored, with imports, relocations and resources intact. • No remaining Enigma stubs; the file should be traceable and patchable in a standard debugger. Fast turnaround is important—I’m ready to test your output as soon as it is delivered and approve payment immediately...

I maintain a fork of LibreTaxi (Telegram bot – GitHub repo here: ) and now need a new core feature: automatic fare calculation. Here is what I’m after: • When a rider requests a trip, the bot should calculate a fare on-the-fly, based on distance and an adjustable per-kilometre (or mile) rate that I can later tweak in a simple config file or an admin command. • Time-based or surge multipliers are a plus if you can keep the logic clearly separated so I can expand it later. • The fare must be displayed to both driver and rider before either party confirms. • No external payment processing is required right now—just the calculation and clear display. LibreTaxi is written in Node.js and Telegraf, so please stay within that stack. All changes should...

We are looking for a developer to push the boundaries of a Knight Online private server environment. This is not a standard automation project; it is a deep-dive technical challenge focused on memory manipulation and protocol exploitation. If you understand the "old-school" architecture of KO (old game 2008) and know how to bypass client-side limitations, this is for you. Advanced Feature Set: Memory-Level Manipulation: Developing a robust KOXP (bot) with seamless targeting and skill combo. Protocol Exploits: Investigating and implementing (where possible) advanced modifications such as: -Skill Cooldown Optimization (reducing/bypassing client-side timers). -Attack Exploits -Range/Distance Extension (Attack distance manipulation). -Speed & Animation Canceling. Packet M...

Semantic Compiler Engineer We are looking for a Semantic Compiler Engineer with the following skills and experience: Compiler Engineering: - Demonstrable experience building a compiler, transpiler, code generator, or static analysis tool - Proficiency with multi-stage pipeline design: parsing, AST construction, semantic analysis, code emission - Understanding of type systems, type inference, and type-directed code generation - Experience with graph algorithms: DFS, topological sort, cycle detection, parallel scheduling TypeScript / Node.js: - TypeScript 5.x with strict mode: discriminated unions, conditional types, template literals, mapped types - Node.js 18 LTS runtime, ESM modules, async/await, concurrency patterns - Zod schema definition and .safeParse() integration for runtime val...