Tvos developer jobs
PİYON ACADEMY – FULL SaaS ARCHITECTURE (UPDATED) This system is not an ordinary school panel. It is an AI-supported, performance analytics, Woodpecker integrated SaaS infrastructure. Main System Modules 1️ Multi-Campus & Tenant Architecture 2️ Role & Authorization Engine 3️ Student Lifecycle Automation 4️ Curriculum & Academic Structure Engine 5️ Lesson Management System 6️Attendance & Compensation Engine 7️Lichess & Rating Integration Module 8️ PGN Analysis Integration 9️ Academic Snapshot Engine Reporting & Analytics Layer 1️1 Finance & Enrollment Module 1️2 SaaS & Licensing Layer 1️3 Woodpecker Training Engine Module Details 1️ Multi-Campus & Tenant Architecture Campus-based data isolation Academic and financial separation SaaS licens...
Job Title: Flutter Developer (Full-Stack) for Muslim Matrimony App & Admin Panel Project Overview We are looking for an experienced Flutter Developer to build a premium Matrimony App for the Muslim community. The project includes a Cross-Platform Mobile App (iOS & Android) and a Comprehensive Web-Based Admin Panel. The app must prioritize user privacy, modesty, and identity verification. Key Responsibilities 1. Mobile App Development (Flutter) Sharia-Compliant User Journey: Implement profile setup focusing on religious values (Sect, Prayer frequency, Hijab/Beard, Family values). Privacy Features: Build a "Request Photo Access" module where photos are blurred by default until the user grants permission. Security: Implement screenshot protection for profile ph...
Project Overview We are looking for an experienced Flutter Developer who can also mentor/guide during development to build a real-time messaging mobile application similar to WhatsApp (MVP version). The goal is to build a scalable, production-ready app while also helping me understand the development process step-by-step. This is both a development + teaching role. ---Project Objective Build a cross-platform mobile app with real-time chat functionality using modern scalable architecture. The developer should follow clean code practices, proper documentation, and guide on best practices. ---Technical Architecture The app will be built using the following stack: Mobile App — Flutter Backend API — Node.js + Express Real-time Messaging — Database &mdas...
Job Description We are seeking a skilled Full-Stack Developer with expertise in PHP, Laravel, and shared hosting to finalize a pre-production SaaS web application for product launch. The platform, built on Laravel with Bootstrap, jQuery, and Cloudflare, requires bug fixes, module enhancements within a 10-15 day timeline. You’ll work closely with our team, with detailed documentation provided during calls. Key Responsibilities check for errors on payment gateways (e.g., Stripe, RazorPay, Paddle) for subscription-based billing. Fix errors in the Company Import Module (handles bulk company data imports in Admin Panel). Resolve issues in the User Import Module (supports large-scale user data imports). Implement Email Settings Template Copying functionality in the Admin Panel. En...
Project Description: We are looking for an experienced Unity Developer (Unity 6) with proven expertise in Arabic localization (RTL support) to adapt our existing mobile app from standard English (LTR) to Arabic (RTL) for publishing in markets such as the UAE and Saudi Arabia. The primary scope involves converting all in-app text and UI elements from Left-to-Right (LTR) to Right-to-Left (RTL) format in a meaningful and culturally appropriate manner. This includes proper alignment, layout adjustments, font handling, and ensuring overall UI/UX consistency in Arabic. Key Responsibilities: Implement full Arabic language localization within Unity. Convert UI layouts from LTR to RTL properly (including buttons, menus, navigation flows, and text alignment). Ensure correct Arabic text ren...
We are seeking an expert developer to integrate an ACH payment processor into our CRM system using the provided SOAP API. The ideal candidate will have extensive experience with SOAP APIs and a strong understanding of payment processing systems. You will be responsible for ensuring a seamless integration that allows for secure transactions and user-friendly functionality. Key Requirements: - Strong experience with SOAP API integration - Understanding of ACH payment processing and NACHA standards - Experience with JavaScript/Node.js - Knowledge of RESTful API development - Attention to detail and adherence to industry standards - Proven track record in similar payment integration projects This is a full-time hourly position. If you have relevant experience, we encourage you to ap...
...am looking for an experienced WordPress developer to integrate OTP (One-Time Password) login functionality into my existing WordPress website. Project Requirements: • Add OTP-based login system (via mobile number/email) • Integrate with my existing OTP API (API access and panel details will be provided) • Replace or work alongside current WordPress login system • Ensure secure authentication and proper validation • Make it compatible with my current theme and plugins • Test thoroughly to ensure smooth functionality Technical Details: • Website is built on WordPress • OTP API credentials and documentation are ready • Need clean, secure, and optimized implementation • Prefer custom solution (plugin-based solution also acceptable i...
Project: AI-enabled ERP & CRM for educational institutions. Role: Full Stack Developer (2+ openings). Start Date: February 23, 2026. Type: Individual contributors only (No Agencies/Consultancies). Experience: 4 & Above Technical Stack - Frontend: Angular 20+ - Backend: Node.js 20+ | framework - Database: PostgreSQL Key Responsibilities - Ship high-quality features for ERP and CRM product lines. - Build secure APIs and modern frontend architectures. - Translate administrative requirements into technical solutions. - Optimise PostgreSQL for high-concurrency environments. Compensation Starting from $1,000 USD / Month (based on expertise).
We have an Android mobile dialer application that is set as the default phone app. The app supports: GSM/SIM-based calling SIP/VoIP calling We need to implement a feature that allows conference calling between: One GSM call One SIP call Requirement When a GSM call is active and a SIP call is active, the user should be able to merge them into a single conference call so that all participants can talk together. Technical Expectations Experience with Android Telecom framework Experience working with: Connection Service In Call Service SIP stack (PJSIP or Android SIP API) Handling audio routing between GSM and SIP Managing call states and audio focus Proper call merge / conference implementation Clean and stable solution Important Notes The app is already functioning for individual GSM and ...
Company: ValvesOnly Industry: Industrial Valves (B2B) Website: We are looking for an experienced WordPress developer to build and optimize a high-performance B2B e-commerce website for industrial products. This is a serious, long-term project. We require a technically strong developer who can build a fast, scalable, and SEO-optimized WooCommerce website. Project Scope Develop a WooCommerce-based B2B e-commerce website Clean, modern, industrial design (no heavy themes) Scalable structure for 1000+ products Category & sub-category architecture Advanced product filters (size, class, material, end connection, etc.) RFQ-based inquiry system with optional checkout Mobile-first responsive design Performance Requirements (Mandatory) Google PageSpeed Insights: Deskto...
Please provide a list of “Property Developers” for London AND Berkshire, Buckinghamshire, Essex, Hertfordshire, Kent, and Surrey". The spreadsheets needs to contain Business Name, Website, Email Address, Address OR Town, Telephone Number from and The link below shows companies in South East In order to find sub-areas please extract County and Postcodes in separate columns in spreadsheet The link below shows companies in London
I need a developer who can make 2 pages on our published website. need to be delivered in one day.
I’m building an early-stage B2B SaaS product (StrataOps) focused on workflow automation for property management companies. For this MVP, I need a Python developer to build an AI-powered maintenance triage system that sits on top of a shared Gmail inbox. The system should be able to: Monitor incoming maintenance emails from tenants and property managers in a shared Gmail inbox. Classify each email into categories (e.g., HVAC, plumbing, electrical, general, etc.). Detect urgency and basic priority based on rules and content. Extract key structured fields (tenant details, property, problem type, severity, timing, etc.) into JSON. Prepare draft replies for tenants, and suggestions for vendors or next actions. The MVP will be delivered in two main phases: Cor...
Experienced WordPress Developer Needed – Ongoing Work Available I am looking for an experienced WordPress developer to assist with customizing websites using pre-installed WordPress themes. Due to an increasing workload, I’m seeking a reliable freelancer for long-term collaboration across multiple client projects. Scope of Work Customize and refine installed WordPress themes Implement content and data supplied by clients Adjust layouts, styling, and branding to match client requirements Ensure responsive design across all devices Perform CSS edits where required Maintain clean, professional, and visually balanced designs Requirements Proven experience with WordPress theme customization Strong eye for design and layout Attention to detail Ability to f...
Senior Freelance Web Developer (Node.js / WordPress) – Mandatory Bid for 12 Websites (Long-Term Engagement) Critical Requirement – Read Before Bidding This bid is for the complete development and restructuring of 12 websites. You are not bidding for a single website. You are bidding to become the developer responsible for all 12 websites. The project will start with one website as an initial paid assignment, but your bid must reflect your willingness, availability, and capacity to handle the entire 12-website portfolio. If you are only interested in working on one website or short-term work, do not bid. Project Overview We are seeking a senior freelance web developer to restructure, rebuild, and optimize a portfolio of 12 websites. Scope across the 12 web...
I want to launch a mobile experience that blends live-stream shopping with seamless, in-app purchasing—think TTS. The build must ship for both iOS and Android from day one, with user accounts that can authenticate either through email/password or the major social platforms. Core functions I need working flawlessly: • Real-time live streaming where hosts can pin products on screen • A browsable product catalog that stays synced with my backend • One-tap, secure checkout inside the stream and in the catalog view Because I do not have a fixed preference on framework, you’re free to recommend React Native, Flutter, or any stack that delivers smooth video, stable commerce flows, and maintainable code. When you reply, please include: • Direct links or s...
Summary Python Developer – AI Chatbot Improvement & LLM Integration We're looking for an experienced Python Developer with strong expertise in AI, chatbots, and Large Language Models (LLMs) to join us on an ongoing basis, starting with an immediate chatbot improvement project. About the First Project We have an existing chatbot that needs refinement and enhancement. You'll be responsible for analyzing the current implementation, identifying bottlenecks and areas for improvement, and delivering a more robust, accurate, and user-friendly conversational experience. This includes optimizing prompt engineering, improving response quality, refining conversation flows, and ensuring reliable performance. What We're Looking For A developer who brin...
I want to launch two tightly-integrated sites and I’m looking for a developer who can stay with us beyond this first engagement. 1) Product showcase • Platform: WordPress (classic look and feel). • Clean, responsive UI that loads fast on mobile and follows solid on-page SEO practice. • Lead-gen forms, clear CTAs, and Google Analytics (or similar) tracking baked in. 2) E-commerce • Platform: WooCommerce. • Populate the store with the first 100 products, including variations, images, and SEO-friendly copy fields. • PCI-compliant payment gateways, inventory & order management, coupon options, and shipping rules. • Optimised for speed, Core Web Vitals, and mobile checkout. I’d like your recommendati...
Full-Stack Developer for MVP Website Monitoring and Audit Suite We are seeking a skilled Full-Stack Developer to create a Minimum Viable Product (MVP) for a website monitoring and audit suite. The ideal candidate will have experience with both front-end and back-end technologies to build a user-friendly and efficient platform. You will be responsible for designing, developing, and implementing features that allow users to monitor website performance and conduct audits effectively. Strong problem-solving skills and attention to detail are essential. If you are passionate about building innovative solutions, we would love to hear from you! Key Responsibilities: Scanner Engine: Build a resilient microservice using Puppeteer and the Lighthouse Engine capable of mobile-first emula...
More details: What do you need the PHP developer to work on? Website development What type of website do you want to develop? Admin panel and Fee management
During my time as a web developer, I faced a journey filled with technical challenges and significant responsibilities. I worked on developing multiple systems, including an Order Server that I built from scratch and integrated with other servers within the project, as well as a Notification Server and several other microservices that interacted with each other within a Distributed Architecture. We relied on .NET 8 with Clean Architecture and followed Domain-Driven Design (DDD) principles to define Bounded Contexts, and structure Entities, Value Objects, and Aggregates in a clear and organized manner. I also applied Repository Pattern and Factory Pattern along with Unit of Work to manage transactions and ensure Separation of Concerns. We implemented Fluent Validation to verify dat...
I’m expanding our mobile team and want an experienced developer who is equally comfortable in Flutter (Dart) and React Native (JavaScript/TypeScript). Our live products run on both iOS and Android, so every feature you tackle must compile cleanly and perform smoothly on each platform from the first build. THIS JOB IS IN THE US TIME ZONE ONLY + NEED WEEKEND AVAILABILITY The initial assignment is urgent—bug squashes and a small new module need to ship ASAP—yet the larger goal is an ongoing collaboration. Once we clear this immediate milestone together, you’ll roll straight into our regular sprint cycle, building new screens, integrating REST/GraphQL APIs, writing unit tests, and taking part in code reviews on GitHub. To get a quick read on your fit, please l...
I need a versatile full-stack Java developer who can dedicate a full 8-hour shift aligned with Pacific Standard Time. The work revolves around a new enterprise platform we are rolling out internally, and I expect you to be comfortable owning both back-end Java code and the corresponding front-end layer. Scope of the build The application’s first release must cover three core capabilities: • User management • Data analytics • Workflow automation We will tackle these features in two-week Agile sprints, with planning, daily stand-ups, and sprint reviews held on my calendar in PST. You will demo working software at the end of every sprint so we can decide together what to refine next. Your day-to-day – Write clean, tested Java code and wire it to a mo...
1. Core Framework: Platform: 100% Native Android (Kotlin or Java). Strictly NO WebView or Hybrid frameworks. Database: Real-time synchronization with a secure web-based Admin Panel. 2. Task & AdMob Integration (Full Security): Flow: User clicks Task -> Trigger AdMob Interstitial/Rewarded Ad -> Redirect to YouTube/TikTok/FB -> Task Verified. Server-Side Callbacks: Use server-side validation for AdMob rewards to prevent ad-skipping hacks. Frequency Capping: Strict limit of 4 ads per device/day to protect AdMob account health. 3. 6-Level Referral & Salary Logic: Architecture: Automated server-side tracking for a 6-level referral hierarchy. Milestones: Auto-trigger "Monthly Salary" status once user reach invite targets (e.g., 200, 500, 1000 invites). Dashboard: Real-...
Required Skills • 6+ years of professional software development experience • Strong expertise in Java as the backend language • Hands-on frontend development with ReactJS and modern TypeScript • Proficient in SQL with any relational database (e.g., PostgreSQL, MySQL, etc.) • Solid understanding of software engineering best practices and testing • Experience building and maintaining scalable full stack applications • Strong communication and team collaboration skills • Expertise with Python and various python packages Preferred Skills • Advanced SQL with PostgreSQL: joins, subqueries, CTEs, and query optimization • Understanding of ETL and Data ingestion • Experience with core AWS services: EC2/ECS, ELB, S3, CloudFront, IAM ...
I am looking for an experienced developer who can implement a solution to send POST API requests directly from an active browser session, maintaining full session integrity and security context. The requirement is to replicate browser network requests exactly as they occur in DevTools — including all dynamic headers, cookies, tokens, and Akamai-related security parameters — without triggering bot protection or security blocks. Core Requirements: API request must originate from the same opened browser session Must reuse: All request headers Session cookies CSRF tokens Authorization tokens Dynamic security tokens Akamai-related parameters Must work with protected endpoints (Akamai / Bot Manager enabled) Should avoid 403, 401, 504, or security validation failure...
Our team has a brand-new web application that is still in its first sprint, and I need a developer who can step in immediately and keep the momentum going. The core mission is to finish the user-management module and deploy the entire app on Windows Server 2025. Here is what I need you to tackle right away: • Expand and stabilise the current code so that role-based access works flawlessly for Admin and Editor profiles. • Configure and automate deployment on a Windows Server 2025 instance, including IIS setup, SSL, and basic hardening. • Optimise the authentication flow (registration, login, password reset) and make sure it is secure and fully test-covered. • Deliver concise, French-language documentation that explains environment variables, build command...
please send email if you waork or you can customize odoo modules with proof of experience
I’m updating the firmware for an STM32-based design and need an experienced C++ developer who is comfortable inside STM32CubeIDE. The codebase already compiles and runs on the microcontroller, but several features still require clean, well-structured implementation, performance tuning and thorough testing directly on the hardware. You’ll be working exclusively with STM32 microcontrollers; no FPGA or other targets are involved. Please be ready to pull the current CubeIDE project from my repository, build it as-is, and then extend it in C++17 (or later) while respecting the existing HAL layer and project structure. Deliverables • Updated CubeIDE project with the new or fixed functionality fully integrated • Clear build instructions and a short change log so...
Job Description: Senior Python Developer (AI/ML Project) We are hiring a Senior Python Developer to work on an AI-focused project. The ideal candidate has strong hands-on Python experience, is comfortable working within existing GitHub repositories, and has exposure to practical AI/ML integration and evaluation workflows. Key Requirements • 3+ years of hands-on Python development experience • Strong day-to-day experience with GitHub Payout - 1200 Rs (Hourly) For every task completed maximum payout can be availed for 4 hours (4800 Rs) Payment timeline: For example, if work is done in January then payment will be done by the first week of March.
I need an experienced Python engineer who works confidently with AWS Glue to build and manage a small suite of data-integration jobs for a Hyderabad-based project. The core of the work is to design and automate Glue ETL pipelines that pull data from our production databases, catalog it accurately, and transform it into analytics-ready tables. Here is what I expect from the engagement: • Develop, test, and deploy Glue ETL jobs in Python. • Populate and maintain the Glue Data Catalog so new tables are discoverable and properly version-tracked. • Implement efficient transformation logic that cleans, enriches, and partitions data for downstream reporting. • Optimise job performance and cost by selecting the right worker types, job parameters, and database connectio...
20MED uses structured Microsoft environment for its various goals and now wants to build multiple SHAREPOINT sites using Power Platform and Entra ID We require a senior SharePoint & Power Apps freelancer who is currently executing real-world SharePoint projects and understands structured enterprise deployment — not basic template site creation. If you’ve designed secure, scalable SharePoint Online architectures and built real Power Apps used in production, this is for you. What You’ll Do -Design SharePoint site based on Requirement document we will share . -Configure advanced permissions using Entra ID / Security Groups -Develop Power Apps integrated with SharePoint Lists -Automate workflows using Power Automate -Implement versioning, retention,...
We’re looking for a developer to work with us full-time on web app creation and ongoing maintenance. The focus is clean architecture, solid logic, and building systems that last. This is a long-term collaboration for someone who can take ownership of their work and move projects forward with minimal supervision. Core Stack: - Vanilla PHP - Vanilla JavaScript - MySQL You should be comfortable building systems from scratch and maintaining existing ones. Strong Plus Points: - Experience with Laravel and/or Symfony - Good knowledge of GitHub, VS Code, and basic DevOps - Strong logical thinking and the ability to understand requirements beyond surface-level explanations - Already using a MacBook Pro - Or at least a modern, reliable computer setup What Matters Most: - Clean ...
I have a fully working Match-3 core in Unity and now need a seasoned developer who can wrap a persistent meta layer around it. Here is what the first release of that layer must do: • Award experience every time a player finishes a level and grant bonus XP when they post a particularly high score. • Track the running total, handle level-ups, and trigger new abilities or power-ups the moment a threshold is crossed. • Keep all data durable (local save plus cloud ready) so the loop survives reinstalls and is easy to tune through live updates. • Leave the underlying swap-and-match gameplay untouched—your work sits beside it, not inside it. • Use placeholder UI where needed; architecture, logic, and scalability matter more than visuals right now. ...
Backend / Full Stack Developer (Node.js, React, MongoDB, PostgreSQL) – 5+ Years Experience Location Remote / Hybrid Experience Required 5+ Years Employment Type Full-Time About the Role We are looking for an experienced Backend / Full Stack Developer with strong expertise in Node.js, React, MongoDB, and PostgreSQL to join our growing engineering team. You will be responsible for designing, developing, and maintaining scalable web applications and backend services. This role requires hands-on coding experience, strong system design knowledge, and the ability to work independently in an agile environment. Key Responsibilities • Design, develop, and maintain scalable backend services using Node.js. • Build responsive and dynamic frontend applications using React...
We are looking for a full-time Android developer to work remotely on an active commercial application that includes live streaming, video content, stores, payment systems, and delivery company integrations via API. Working Hours & Commitment: • 10 hours daily (remote). • Continuous screen sharing during working hours. • Pre-agreed break times are allowed. • Any interruption outside agreed breaks will be considered a breach. Main Responsibilities: • Fix existing bugs. • Develop and add new features. • Improve the menu system. • Enhance the live streaming system. • Improve code quality and structure. • Strengthen security and stability. • Optimize performance. • Adjust UI colors and layouts. • Align An...
We welcome professionals from the following areas: Web Development (Frontend / Backend / Full Stack) Mobile App Development (Android / iOS / Flutter / React Native) Submit a proposal or small demo showcasing your expertise in your respective IT field. The best candidates will be selected for ongoing freelance or contract-based projects. Data Analytics & Data Science Machine Learning & AI Cloud Computing & DevOps Cybersecurity Blockchain Development UI/UX Design Software Testing & QA Networking & IT Support
Create one instance of CRM Software in HTML and using Ruby Rails. Import data from CSV file into predetermined fields
I'm seeking an experienced game developer to create a PC/Console game similar to Gorilla Tag. The game should feature: - Multiplayer experience - VR compatibility - Movement-based controls Ideal Skills and Experience: - Proficiency in Unity or Unreal Engine - Experience in developing VR games - Strong understanding of multiplayer networking - Creative game design skills Please provide a portfolio showcasing similar projects.
Summary I am looking for an experienced developer to build a web-based tool that converts a structured Excel schedule into a Primavera P6-ready schedule. This is NOT an MS Project conversion. The core and only required conversion is Excel → Primavera P6. Project goal Create a SaaS-style website where users can: Download a predefined Excel template Fill in project activities (WBS, durations, relationships, calendars, etc.) Upload the Excel file to the website The system: Validates CPM logic Calculates early/late dates & float Builds a Primavera-compatible schedule structure Users can: View the schedule online (table view) Export a Primavera-ready file (XER or XML) Export a PDF schedule Important scope clarifications ❌ No MS Project support ❌ No reverse-enginee...
I am seeking a skilled PHP Ecommerce developer to build a custom module for a third party ecommerce shopping cart. This module will maintain full sync with an external product source via API. Scope of work - Develop a custom PHP module for ecommerce site. - Implement full sync with external product source via API. - Ensure reliable data transfer and synchronization between the source and module. Developer expertise: Performance, Security, Testing procedures Programming language: PHP Ideal candidate Skills and experience: - Skilled in PHP development. - Experience with API integrations. - Knowledge of ecommerce platforms.
We are looking for an experienced full-stack developer to help customize an existing web application built with React (frontend) and Node.js/Express (backend). The project is already running. We need someone who can understand the current codebase and implement new features without breaking existing functionality. Scope of work: * Add new UI components in React * Modify and create REST APIs in Node.js * Improve performance and fix slow API responses * Implement authentication and role permissions * Integrate third-party APIs (payments or CRM) * Fix bugs and improve responsiveness Requirements: * Strong experience with React and modern hooks * Solid Node.js and Express knowledge * Experience with MongoDB or similar database * Clean, maintainable code * Able to work on an existin...
We are seeking a skilled Salesforce Health Cloud Developer to join our team. The ideal candidate will have strong expertise in Salesforce development, API integrations, Salesforce AI agents, and database management. You will play a key role in designing, developing, and deploying scalable solutions in the healthcare domain. Key Responsibilities: • Design, develop, and maintain Salesforce Health Cloud solutions. • Integrate Salesforce with external systems using APIs and web services. • Build and deploy Salesforce AI agents to enhance automation and user experience. • Develop and maintain database structures, ensuring optimal performance and data integrity. • Collaborate with cross-functional teams to gather requirements and translate them into technical solu...
My SaaS platform is live on FastAPI (Python) and , with OpenAI API powering several features. Everything works except the most important part: users cannot log in consistently. I’ve traced the problem to the hand-off between frontend and backend—tokens leave the browser but something breaks before FastAPI accepts them. We use JWT for all auth flows, so I need someone who knows that pattern inside out and can spot subtle communication glitches fast. Your job is to dive into the codebase, reproduce the failure, isolate the root cause, and ship a clean, secure fix. Success means a new user can sign up, receive their JWT, refresh it on schedule, and hit protected endpoints without a single 401. Deliverables • Detailed diagnosis of the communication fault between and FastAPI...
About the role We’re building a Security SaaS platform used by customers who depend on reliability, performance, and strong security foundations. As a Backend Developer, you’ll design and implement APIs and backend services that power our product—covering everything from data pipelines and integrations to authentication, auditing, and system scalability. You’ll work closely with Product, Security, and Operations teams to deliver secure-by-default services with great developer ergonomics. Tech stack (current & relevant) • Python (Django / Django REST Framework) • Go (services, high-performance workloads) • C++ / C# (agents, performance-critical components, integrations) • REST APIs, OpenAPI/Swagger • PostgreSQL / Redi...
I’m looking for an experienced React Native developer to refactor an existing chat component and improve overall UI and performance across a live app. The app is a real‑time navigation app where users can see each other’s location on the map and chat with each other. Key responsibilities: Refactor and optimize the existing chat component (better structure, reliability, and performance) Improve app performance and responsiveness, especially around real‑time features and chat Identify and fix UI/UX issues and minor bugs across the app Conduct stress/performance testing to ensure the app runs smoothly under load Work collaboratively, communicate progress clearly, and propose improvements Requirements: Strong experience with React Native (Expo or bare React Native)...
let cart = []; let total = 0; ('.add-to-cart').forEach(button => { ('click', () => { const name = ('data-name'); const price = parseFloat(('data-price')); ({ name, price }); total += price; updateCart(); }); }); function updateCart() { ('cart-btn').textContent = `Cart (${})`; const cartItems = ('cart-items'); = ''; (item => { const li = ('li'); = `${} - $${}`; (li); }); ('total').textContent = (2); } ('cart-btn').addEventListener('click', () => { ('cart-modal'). = 'block'; }); ('.close').addEventListener('click', () => { ...
I need an experienced Telegram bot + Node.js developer to help me build and launch a crypto-related bot. About the project Telegram bot for handling USDT-based transactions between users. Users will be able to register, see their balance, send/receive funds, and request withdrawals. There will be an admin side to review users, approve/reject transactions, and manage settings. Current status Basic bot is already started using Node.js, Telegraf and PostgreSQL. Some database tables and commands are implemented, but the project is not production-ready yet. Code needs review, cleanup, and completion of missing features. Main tasks Review the existing Node.js / Telegraf code and PostgreSQL schema. Fix bugs, optimize structure and make the code easy to maintain. Complete core f...
I am looking for a high-level WordPress Developer to build and customize several websites for my businesses. This project involves working with premium themes (purchased from Envato) and tailoring them to match the specific Corporate Identity of each company. Key Responsibilities Theme Setup: Install and configure WordPress using premium Envato themes. Custom Design: Use Elementor Pro to build/modify layouts while strictly following established brand guidelines (colors, typography, and logos). Asset Modification: Edit and optimize images/banners to align with the company's look and feel. Performance: Ensure all sites are mobile-responsive, SEO-friendly, and fast-loading. Functionality: Integrate necessary plugins for contact forms, security, and specific business needs. R...
