Usb data send java code jobs
...single-pole, 3-way, 4-way, dimmers, smart switches 3. Power — standard receptacles, GFCI in wet areas, 220V for appliances, floor outlets, USB outlets 4. Low-voltage — Cat6 / Ethernet drops, coax / TV, Wi-Fi access point locations, doorbell, smart home wiring 5. Optional: panel/breaker recommendations and circuit grouping Deliverables: - Marked-up PDF (clean, print-ready) - Editable source file (DWG / Revit / equivalent) - Legend of symbols - Schedule / count of fixtures and devices - 1–2 rounds of revisions included Ideal Background: - Electrical designer, drafter, or licensed electrician with drafting skills - Familiar with [your region] residential electrical code (please mention which codes you work to) - Portfolio of similar residential overlays T...
I need an experienced engineer who has already worked inside Oracle Agile PLM (E6) to pull out Product data and Document data cleanly and reliably so that I can load it into Siemens Teamcenter. The engagement is entirely about safeguarding data integrity—I am willing to trade speed for absolute correctness. The work involves: • Understanding the E6 database schema, metadata tables, and file vault structure • Writing repeatable PL/SQL / SQL Plus queries or custom Java-based utilities that can scale to the full production volume • Exporting BOMs, items, revisions, attributes, attachments, and related files in a format Teamcenter import tools will accept (XML, CSV, JT, bulk-load packages, etc.) • Logging, error handling, and recon...
...step in, review the as-built drawings and on-site installations, and issue a formal approval letter (with stamp/seal) confirming full compliance with the 2024 International Residential Code. Scope • Examine the completed MEP and structural systems against the 2024 IRC. • Flag any non-conformities and outline corrective actions, if required. • Once everything satisfies the code, provide signed and sealed documentation acceptable to my local building department (digital + hard copy if requested). What you should bring When you respond, include examples of past work where you have performed similar code reviews and approvals. Demonstrating successful sign-offs for residential projects under recent IRC editions will strengthen your proposal. ...
The battery terminals on my small consumer-grade RF remote have burned out, leaving the unit powerless. I still need the remote itself to work, so rather than hunting for a replacement I’d like a clean, reliable way to feed it power again—whether that means rebuilding the original battery pads, adding a short pigtail to an external holder, or even converting it to run from USB-5 V, as long as the RF performance stays untouched. Here’s what I can give you right away: • Close-up photos of the PCB, the damaged battery compartment, and the original battery specs • Precise measurements of the enclosure if a new holder or connector must fit inside • The circuit’s measured current draw in both active and standby modes What I need back from you...
...The hardware already on my bench includes: • PCIe-to-USB 3.2/M.2 HAT+ carrying a SIM7600G-H 4G module • Waveshare UPS HAT (E) for power resilience Your task is to supply either a pre-built image or an installer/launcher script that boots straight into a reliable router environment. I need advanced administration—custom firewall rules, NAT, DHCP scopes, VLANs, the works—plus real-time bandwidth monitoring and basic historical usage charts. Think more OpenWrt-style flexibility than a “set-and-forget” wizard. Key behaviour I expect: • Automatic detection of the SIM7600G-H over USB 3.2 and immediate 4G connection (PPP or QMI, whichever gives best throughput). • Wi-Fi access point spun up on the Pi 5’s built-in radio (o...
I already have the CR QR code for my business and now I want it turned into a clean, single-page document. The page must reproduce every detail—fonts, images, spacing—exactly the same in three separate files: PDF, DOC, and HTML. All content, including the full company profile, needs to sit on that one page; please don’t push anything into a side menu or secondary section. The look and feel should remain consistent across the three formats so someone opening any version sees identical typography, graphics, and layout. Deliverables • A print-ready PDF • A fully editable Word document (DOC) • A standards-compliant HTML file with embedded styles/images Send the finished files along with any source assets you create so I can update the...
...The hardware design is locked, so the code must make full and reliable use of every on-chip peripheral we have allocated. Core requirements • Communication stacks must be solid and non-blocking for: – CAN (Controller Area Network) – UART – SPI • All timing-critical routines must meet the real-time constraints spelled out in my spec sheet. • The finished code should compile cleanly in Code Composer Studio using TI’s C28x compiler and be ready for flash programming through the standard TI on Code Composer Studio ,Ghidra ,Hex Workshop,TI Hex Utility Deliverables 1. Well-commented source code, organised by module. 2. Compiled binaries and accompanying linker files. 3. A brief test report showing that each protocol ...
...standoffs. 2. Board A: Power & Charging (The "Base") Goal: A high-current power bank circuit to charge batteries and output 5V. Controller: Use the IP5306 (Standard version) or a similar Power Bank SoC. Battery Input: Surface Mount (SMT) Keystone 1042 dual 18650 holder. Note: Batteries must be wired in parallel (1S2P). Charging Input: USB-C (6-pin, Charging Only). Requirement: Include 5.1kΩ resistors on CC1/CC2 lines so it works with USB-C to USB-C PD chargers. Status Indicators: 4x LEDs to show battery level (25%,50%,75%,100%). Power Output: One 2-pin JST-PH 2.0mm connector (Female) providing 5V. Protection: Integrated over-charge, over-discharge, and short-circuit protection. 3. Board B: Distribution Board Goal: To power 6 XIAO modu...
Project Title: Virtual Assistant for Internship Application Data Entry (CompE, SWE, ML, Data Science) Budget: $150 USD / Month Target Goal: 200 Applications / Month Hours: 3-5/week Project Description: I am a university student seeking a reliable, detail-oriented Virtual Assistant to help me apply for summer internships and co-ops. My focus is on Computer Engineering, Software Engineering, Data Science, Machine Learning, and Telecommunications. I have all of my application materials perfectly prepared. Your job is strictly administrative: finding matching roles, filtering them for relevance, and completing the data entry for the applications. I estimate each application will take very little time, as you will be copying and pasting from my prepared documents. ...
Overview: I need a system for managing dynamic URLs used with NFC and QR code products. Each item will have a unique short URL that can be updated after creation and must track usage (scans/taps). Core Requirements: Dynamic URL System Generate unique short URLs (e.g. {code}) Each URL redirects to a destination URL Destination must be editable at any time Must log each scan/tap event (timestamp minimum) Must support 1,000+ URLs initially and scale to 100,000+ Admin Tools Bulk generate URLs (1,000+ at a time) Export CSV of URLs (for external use) Assign URLs/items to users Customer Dashboard (Simple MVP) User login (email/password or magic link) Each user sees only their assigned items Dashboard must include: List of items Per item: total scans/taps last activity current
...looking for an experienced developer who can help recover or reconstruct the source code of a mobile game that is currently published in my Google Play Console. Unfortunately, I no longer have access to the original editable source files. My understanding is that it may be possible to reverse engineer the published APK or app bundle from Google Play into a readable codebase (likely C++ or another compiled format), and then rebuild it into a usable project that can be edited again. The goal of this project is to: Extract or reconstruct the existing app’s code from the Google Play version Convert it into an editable development project (Android Studio or similar) Fix any issues within the recovered code Rebuild the app as a new updated version Replace ass...
I urgently need an experienced mobile app developer to resolve a persistent OTP issue in my application, where the system always sends the phone number with country code (+92) regardless of the user’s actual selection—for example, if someone chooses Iraq (+964) or Kuwait (+965), the app still defaults to +92. The job requires thoroughly checking and correcting the country code picker and phone input logic, ensuring the chosen country code is passed correctly to the backend or API, fixing the OTP sending process for all countries, and testing with multiple international numbers to guarantee proper functionality on both Android and iPhone (where applicable). I’m looking for someone skilled in OTP integrations (Twilio, Firebase, MSG91, WhatsApp API, etc....
...out smoothly across both properties. For the Android side, you’ll handle UI design, coding in Kotlin or Java (your call), device-compatibility testing, and deployment to Google Play. On the web side, I need a modern, responsive site that mirrors the app’s core functions and brand style. Feel free to recommend the stack—React, Vue, Laravel, Django, or another framework you’re confident will scale. To keep things clear, here’s what I expect at hand-off: • Production-ready website on my hosting • Signed Android APK live (or ready to publish) in Google Play Console • All source code in a private repository, well documented • Basic admin panel or CMS so I can manage content without touching code If you have experience ...
Role Description : MERN Stack Instructor + Java Instructor conducting an internal LDP program for a company Ideal Instructor Requirements for MERN Stack : JavaScript / TypeScript React / Node.js Basics / MongoDB Ideal Instructor Requirements for Java: Java Basics / Spring Boot / JUnit (Testing) REST APIs Coding conventions / best practices Support for workshop / hackathon Compensation: 60k-70k per month Job location : Bangalore (5 days in office ) 5hrs
...sensed from 0 V–15 V, and an integrated temperature sensor. You will take the current code that i supply, select the most size-efficient microcontroller (ATmega32U4, ESP32-Ethernet, STM32, or similar—open to your advice), and lay out a production-ready board. The board must expose a standard USB or UART header so I can upload updated C++ sketches without special tooling. Deliverables • Editable schematic and PCB layout files • Gerbers, drill files, and BOM with manufacturer part numbers • Brief bring-up guide showing how to flash new firmware and verify Ethernet link, voltage reading, and temperature data over the network I’ll validate the design by ordering the first batch, flashing my existing code, and confirming...
I’d like a self-contained, Maven-driven demo that shows how a Wildfly 20 Java servlet can talk to three separate mobile authenticators—Microsoft Authenticator, Google Authenticator and Duo Authenticator—and report back the outcome of each challenge. Scope • Focus exclusively on “second-factor” calls: how the servlet initiates a push / TOTP / Duo prompt (the “sending signal” part) and how it parses the success, timeout or failure response that comes back (“receiving results”). • No UI polish is necessary; a simple JSP or REST endpoint that prints JSON or plain text is fine as long as the code flow is clear. • Keep the sample lean but complete: working source, config files, and any required libraries or...
required experienced professionals with strong expertise in VAPT patching and secure infrastructure practices. The ideal candidate will have hands-on experience in cloud environments, automation, and secure application deployment. Required Skills: Azure Terratorm Python Docker Shell Scripting Java GitHub Collaboration Linux-based OS Good to Have (Optional Skills): Packer FastAPI Spring Boot Key Responsibilities: Perform vulnerability assessment and patching (VAPT) Manage and secure cloud infrastructure (Azure) Automate deployments using Terraform and scripting tools Collaborate with development and DevOps teams via GitHub Ensure secure coding and deployment practices Eligibility: Minimum 4+ years of relevant experience in the above skill set Strong problem-solving and communica...
...specified in the README. While testing you will note any unmet dependencies, warnings, or tracebacks, then commit fixes or create merge requests for the team to review. Communication is part of the job: the developers on my side want to understand the exact steps you follow, so after each test cycle you will post concise updates explaining how you pulled, installed, upgraded, or rolled back the code. Basic instructions are enough—think clear terminal commands, key configuration settings, and any gotchas a fresh developer should know. Deliverables • A short daily summary in our Git issues board describing what you tested, results, and next actions • A final “Getting Started” note (max two pages) that lets any team member reproduce your setup from ...
...need a full-featured public website built entirely with Java. The visual energy and smooth navigation of and capture the style I’m after, so please treat those sites as design and UX benchmarks while still giving my brand its own voice. Core scope • One primary section focused on Product Information, because the site’s main job is to present the services my startup offers. • Each service page must carry two clear elements: a concise service description and transparent pricing information. That content will be ready for you in a document; your task is to integrate it cleanly. Technical expectations • Java stack only—Spring Boot, Jakarta EE, or a JSP/Servlet approach is fine as long as the final code deploys smoothly on my ...
...(Pressure + Temperature + Humidity via I2C and SPI) * Continuous 4–20 mA output (primary, always active) * Continuous 0–10 V output (secondary) * RS485 (Modbus-ready) communication * Local UI (mutually exclusive options): * SPI TFT display OR * 7-segment display via driver * SD card logging + EEPROM storage * Digital IO via IO expander: * 3 relays (24V, 3A) * 5 buttons, 5 LEDs, buzzer * USB for firmware update + debugging Core Engineering Requirements This project requires strong experience in industrial electronics, not just embedded boards. Key expectations: * Proper domain separation: * Digital (MCU) * Analog/sensor (low-noise) * Isolated field I/O domain * Galvanic isolation for: * SPI (DAC side) * RS485 * Power (isolate...
...immediately so you can dive straight into the code. What I need you to do • Review my bug list, confirm reproducibility, and patch each item. • Build, test and supply release-ready AAB/APK packages for both apps. • Handle versioning, signing with my existing keystore, and complete the Play Console rollout (including the changelog update). Acceptance criteria 1. Every bug on the supplied list is resolved and verified on at least Android 8–14 emulators or devices. 2. Both apps pass Google Play pre-launch report with no new critical issues. 3. Updated versions are live in the same tracks as their current releases. I use Git for source control and will grant access to separate repos for each project. The codebases are in Kotlin with a few Java...
I need a single QR code that will live on my printed materials and, whenever it’s scanned from an Android device, open a specific webpage in the phone’s browser. Stability is everything—the graphic must remain valid for years—so the method you use has to account for possible future moves or updates I might make to the destination without forcing me to reprint the code. You will receive the final URL as soon as we start. From there, please create the code, test it with the usual Android scanning apps, and hand back artwork I can drop straight into flyers, packaging and any other promotional assets. Deliverables • QR code supplied in scalable SVG plus a 300 dpi PNG • Proof it resolves correctly on at least three mainstream...
...design engineer to develop a high-precision sine wave generation system with real-time USB control. This is a result-driven project focused on delivering a working, validated prototype, not just schematics. System Requirements 1. Sine Wave Generation DDS-based solution (e.g., AD9833 or better alternative – developer may choose) Frequency range: up to ~10 kHz (focus on stability, purity, low distortion) Proper analog filtering required (low-pass) 2. Amplitude Control Controlled via DAC (e.g., MCP4822 or equivalent – developer may choose) Adjustable via PC interface (not continuously dynamic) Stable and calibrated output expected 3. Offset Control (Critical Feature) Real-time adjustable DC offset via USB interface Update rate target: ~10 kHz Smooth and predictab...
...integrations) Drive context extraction from legacy systems (code, DB, flows) Own PR-based workflows for both generated code and configs Set up shadow deployments and parity validation Work with infra/security teams on deployment and approvals Drive observability + feedback loop (logs, metrics, iteration) Must-Have Experience Built and deployed microservices / APIs in production Worked on legacy modernization or refactoring projects Hands-on with CI/CD + cloud (AWS / Azure / GCP) Strong experience with code reviews, branching, PR workflows AI / Modern Dev (Mandatory) You must have real experience using AI in development, not just awareness: Daily use of tools like: GitHub Copilot / Cursor / Claude Code / ChatGPT Experience: Generating production code us...
...tools to generate services, tests, and workflows. This role is about building with AI, not just integrating APIs. What You’ll Do Build AI-assisted pipelines for: Code generation Test generation Context extraction Work with large codebases to create AI-readable context Generate backend services and APIs using AI tools Support parity validation and test automation Contribute to feedback loop (improve outputs via iteration) Must-Have Experience Hands-on with LLMs in real projects (not just POCs) Built something using: LangChain / LlamaIndex / custom pipelines (or equivalent) Experience working with: APIs backend systems structured data AI Tools (Strong Expectation) You should actively use: Claude / ChatGPT / Gemini Cursor / Copilot / AI coding tools Prompt engineering i...
...Task Includes: • Component Sourcing/Advice: Recommending a high-quality, wide-angle camera module (e.g., 1080p or 4K USB/MIPI module) and a discrete, high-gain microphone that will fit within the existing housing. • Disassembly & Installation: Carefully opening the unit and swapping the original hardware for the new modules. • Integration: Ensuring the new components interface correctly with the internal software/storage system. • Testing: Verifying clear audio and sharp video recording without lag. Requirements: • Experience with small electronics, soldering, and component integration. • Familiarity with single-board computers (like Raspberry Pi or similar) or internal USB camera modules is a plus. • Must have your own tools and a cl...
I need an experienced developer to integrate the Sharekhan Trade Tiger API. The primary function is accessing 20 years of historical data. Additionally, I need real-time market data for the equity market. Key requirements: - Access to 20 years of historical data - Real-time market data for equities - Proficiency in working with financial APIs - Experience in data handling and integration - Strong programming skills, preferably in Python or Java Please provide examples of previous similar work.
...used his own Microsoft account. To my knowledge it is locked with PIN and TPM. I can allow remote access via Anydesk as i can boot it to Hiren or Medicat via usb. I am willing to obtain any required software in support of this recovery within reason (not more than the cost of the freelancer fee) If you have proven experience in Windows BitLocker recovery, forensic data extraction, TPM-based key retrieval, or other legitimate techniques that can restore an encrypted drive without the original credentials, please outline how you would proceed and the tools you intend to use. The end goal is simple: deliver a decrypted copy of all data or unlock the laptop so I can boot straight into Windows and retrieve the records myself. Security and confidentiality are criti...
...Angular and Java. The core of the platform will be written in Java on the server side, exposing RESTful endpoints, while the client side must be a clean, responsive Angular interface that feels fast even when large data sets are moving through it. You should have at least four years of hands-on experience with: • Modern Angular (v10+) components, services and state management • Java (preferably 11+) with Spring Boot or a similar framework for rapid API development • Secure, token-based authentication and role management • Relational databases and basic schema design What I need from you: 1. A modular codebase that cleanly separates concerns so future features are simple to plug in. 2. A working proof-of-concept that allows us to ...
Project Title: Fix OTP Country Code Issue in Mobile App (Wrong Country Code Sent) Project Description: Hello, I need an experienced mobile app developer to fix an OTP issue in my application. Problem: When users select their country and request OTP verification, the app always sends the phone number with country code +91 (India) instead of the country code chosen by the user. Example: If user selects Iraq (+964), Kuwait (+965), or any other country, the app still sends OTP only with +91. What I Need: - Check and fix country code picker / phone input logic - Make sure selected country code is passed correctly to backend/API - Fix OTP sending process for all countries - Test with multiple countries - Ensure app works properly on Android / iPho...
...different accent colors --- ## TECHNICAL REQUIREMENT * Must use Elementor (no full hardcoding) * Must not rely on default WooCommerce layout * Should be lightweight and fast --- ## IMPORTANT * Do NOT use default theme product page * Build custom template using Elementor Theme Builder * Match design as close as possible to reference --- Note - Theme is installed , Elementor Pro , ACF and WP code plugin installed. Please share similar work before starting....
...are looking for a highly skilled Java Full Stack Developer with 5+ years of hands-on experience in designing, developing, and deploying scalable applications. The ideal candidate should have strong expertise in Core Java, Spring/Spring Boot, RESTful web services, MySQL, and REACT. Experience with Liferay is added advantage. ⸻ Key Responsibilities • Design, develop, and maintain Java-based backend services and RESTful APIs • Work on full-stack development, including front-end components and integration with backend systems • Develop efficient database queries, procedures, and schemas using MySQL • Collaborate with cross-functional teams to deliver high-quality software solutions • Troubleshoot, optimize, and improve application performance &b...
...assembly. What I Have (Will Be Provided) Complete circuit schematic (PDF, A3) Netlist with all connections and component references Bill of Materials with exact part numbers and footprints Firmware source code (Arduino .ino for ESP32-C3 Super Mini) Reference design from open-source project (mcore1976/antispy-jammer on GitHub) Circuit Summary Signal chain: ESP32-C3 Super Mini → AD9833 DDS Signal Generator (SPI) → TC4420 MOSFET Gate Driver → IRFB4115 N-Channel MOSFET → Resonant LC Tank (3.3mH coils) → 2× 25kHz Piezoelectric Ultrasonic Transducers Power: External USB power bank (5V) input via USB-C connector or JST connector. Onboard boost converter (5V to 12V) to drive the MOSFET stage and TC4420. The ESP32-C3 and AD9833 run on 5V direct...
Code-Shift (Native European Spanish Speakers) Audio Recording (Dual-Channel) Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary (European Spanish) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + single transcr...
...Google-style map view, coupled with dynamic ETA calculations so users always know how many minutes remain until the next stop. Key workflow • Passengers open the app, pick a route, watch buses move on the map, and receive push notifications when their chosen bus is running late or is about to arrive. • Drivers log in to update their status, start or end a trip, and automatically stream location data in the background. • Administrators access an in-app dashboard (or a lightweight web console, if that is easier) to add routes, manage schedules, and monitor fleet performance. Must-have features 1. Live bus tracking on an interactive map with smooth marker animation. 2. Accurate estimated-time-of-arrival alerts based on real-time traffic and current speed. 3...
We need to create webview Mobile app for andorid and ios by this link "" in flutter and app have features app icon, splash screen, Enable Installs Statistics, Enable Java Script, Enable Swipe To Refresh, Load Cache Else Network, Allow HTTP Requests, Add Internet Permission, Add Storage Permissions, Add GPS Permissions, Add Audio Permissions, Add Video Permissions, Enable Firebase setting, Enable Push Notification some more requirement Requirements: • Load a specific URL inside a WebView • Pull-to-refresh support • Error handling (e.g. show a message if no internet connection) • App icon and splash screen (we’ll provide design assets) • Minimal permissions (e.g., allow file/camera upload via browser input type) • Push notifications via fi...
I need a comprehensive online entrance exam software built on Java technology. The software should support multiple-choice questions, essay-type questions, and problem-solving/coding questions. Key Requirements: - User Roles: Students, Examiners/Teachers, Administrators - Features for Exam Creation and Management: - Question Bank: A robust repository of questions - Automated Grading: For efficient evaluation - Timed Exams: To simulate real exam conditions Ideal Skills and Experience: - Proficiency in Java and experience with developing educational software - Knowledge in database management for a question bank - Familiarity with automated grading algorithms - Experience in creating user-friendly interfaces for multiple user roles Looking for a developer who can deliv...
...SQL Server database and consistent business logic. Core Requirement: The system must communicate in real-time with a pharmaceutical instrument via USB/COM (Serial Port). Command formats and response samples will be provided. Key Responsibilities: * Implement serial communication (send/receive, async, error handling) * Parse and validate device data * Store results in SQL Server * Build API or service layer for communication between web app and device * Ensure stable and reliable real-time operation Workflow: * User starts test (web or desktop) * System sends command to device * Device returns measurement data * System processes and saves data * System sends ACK Required Skills: * Strong experience with C# and .NET 6/7 * Experience with (serial ...
1. Project Overview(Backend Microservices System (SPRING FRAMEWORK ONLY)) We are developing a 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 cas...
Title: Senior Backend Engineer Needed: RBAC + Alibaba Cloud Deployment (Urgent) Description: I have a working AI backend codebase. Need a senior backend engineer to implement code updates as per requirements, RBAC and deploy it on Alibaba Cloud (Saudi region). This is an update + deployment task — not a full build from scratch. Scope: * Implement RBAC (AI agent wise) using JWT * Secure existing APIs (no rewrite) + integration with itsm system * Deploy on Alibaba Cloud ECS (Ubuntu or RHEL or centos) * Configure Nginx + HTTPS * Ensure APIs are production-ready Deliverables based on above mentioned scope: Code updates as per the requirements discussed. Spreadsheet will be shared * Clean RBAC implementation * Live deployed API (Alibaba or huawei cloud) * Minimal docu...
Code-Shift Native Speakers – Hmong (hmn_US) Audio Recording (Dual-Channel) Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary Hmong (hmn_US) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + single transcri...
...on-site workstations. Both fronts must read from and write to the same database tables so users experience identical business logic and data integrity no matter where they sign in. Core requirement The system has to communicate in real time with a pharma instrument connected over USB/COM (exact protocol documentation will be provided). I will supply sample command sets and expected response frames; the software must initialize the device, capture measurement data, validate it, and commit the results to SQL. Typical workflow 1. User starts a test from either front-end. 2. The application sends the appropriate command string to the instrument. 3. Incoming data are parsed, displayed, and stored. 4. An automatic acknowledgement is returned to confirm...
... hands-on attention. Most of the work centres on supporting and fine-tuning the channels and destinations already in production; performance slow-downs on the older Mirth instances are the issues I meet most often. All access is through AnyDesk screen-share sessions—no direct log-ins or code exports—so you should be comfortable working live while we talk through each ticket. Your background must cover both the classic Mirth interface and the newer BridgeLink tool-set, with enough HL7, JavaScript, Java and SQL knowledge to trace bottlenecks, tweak transformers, and keep message queues flowing smoothly. Typical tasks you’ll handle: • Diagnose and resolve performance issues on legacy Mirth channels • Update or patch existing channels/destin...
...right out of the gate. Bank-grade encryption, a strict zero-trust architecture, and full OWASP compliance are non-negotiable pillars of the build. Phase 1 – Mobile First • Design and code the core escrow workflow for peer-to-peer and business-to-business payments. • Implement strong customer authentication, role-based access, and end-to-end encrypted data at rest and in transit. • Integrate a modular backend API so we can later expose the same services to a web portal and USSD interface without rewriting business logic. Security & Compliance Every line must pass automated OWASP checks, static code analysis, and peer review. Key vault management, token-based sessions, and granular audit trails are required so the platform is rea...
I'm seeking an experienced Rust developer to review and optimize my code, with a focus on enhancing performance. Key Objectives: - Primary goal: Optimize performance - Critical area: Data processing - Main aspect to optimize: Memory usage Ideal Skills and Experience: - Expertise in Rust programming - Strong background in performance optimization - Experience with data processing applications - Proficient in memory usage analysis and reduction - Familiarity with best practices in Rust development Please provide relevant experience and approach in your bids.
...phone with charger -Mask & gloves available (PPE as needed) if customer requires -Windows based laptop with charger (no Chromebook, mac, or tablets) -Ability to change/assign static IP on Laptop (Admin Access) -Screen sharing software (AnyDesk): -Hyper-Terminal/Putty or other console emulator software: -1G USB-Ethernet Adapter with correct drivers and ready to use -Cisco DB9 to Serial USB Adapter -Cisco RJ-45 to Serial USB Adapter -Standard DB9 to Serial USB Adapter -Cisco micro-USB to Serial USB Adapter -Spare cables to be left at the site as needed: -(4-6) Ethernet cables...
...completely neutral—clear, natural, and free of the usual local accent—for customer support purposes. I will supply short support-related scripts (greetings, troubleshooting steps, closings); your job is simply to read them in a quiet environment and return clean video files. The recordings will train and test our support workflows, so the bar for accent neutrality and video clarity is high. A good USB or XLR microphone, a silent space, and the ability to follow basic recording guidelines are all you need. Deliverables • 30–40 scripted lines per batch, recorded in WAV or high-quality MP3 • Consistent volume, no background noise, pops, or clipping Acceptance criteria • Voice perceived as native by an English-speaking listener • Files nam...
I’m ...back-end that supports real-time data exchange, notifications, and secure user authentication. Clean architecture, thoughtful UI/UX, and solid performance are priorities. I’m open to your recommended stack—Kotlin or Java in Android Studio with Firebase, RESTful APIs, or other proven solutions. Deliverables • Complete Android Studio project with readable, well-commented source code • Signed release APK/AAB ready for Google Play submission • Concise setup & deployment documentation When you reply, please share links to Android social apps you’ve built, outline your proposed tech stack, and give an estimated timeline to first stable release. I look forward to collaborating with someone who can bring this platform t...
I'm seeking an experienced developer to improve my existing front-end tests using Java, Selenium, and Cucumber. Key tasks include: - Analyzing current test suite - Identifying and resolving inefficiencies - Enhancing test coverage and reliability Ideal skills and experience: - Proficiency in Java, Selenium, and Cucumber - Strong background in front-end testing - Experience with test optimization and debugging Looking for someone detail-oriented, with a strong problem-solving mindset.