Source code deployment -- 2
**Operating System:** CentOS 7.x (7.9 recommended) **Core Architecture:** Spring Cloud + Kafka + Hadoop + Python Automation **Core Package Name:** `app.stripliv...
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Full Custom Mobile Communication Platform Development
Looking for Expert Team to Build FULL CUSTOM Mobile App (NO Agora / NO 3rd-Party SDK) Hello Freelancers, We are looking for a highly experienced mobile app deve...
Read moreSenior Software Engineer for RAIDN Development
SENIOR SOFTWARE ENGINEER CISCO LTD July 2025 - Now Project Description: RAIDN is an enterprise-grade project portal developed for CISCO to manage, monitor, and...
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Project Title: Flight API Engine & Enterprise Server Infrastructure Setup Project Description: Development of a high-performance, real-time flight data aggregat...
Read moreMicroservices E-commerce Web & Apps
I’m building a full-scale e-commerce solution and I want every piece—web store and mobile apps—running on a clean microservice architecture. The core idea is to...
Read moreWordPress Micro-SaaS Site Build
I’m ready to turn a small Software-as-a-Service idea into a live WordPress website and need help putting all the pieces together. WordPress is the platform I’m...
Read moreFreelancer Job Posting: AI Automotive App (CNTXT / Saudi Region)
Project Title: Full-Stack Developer for AI Car Paintshop Web-App (Google Cloud Dammam me-central2 + Supabase) Project Description: I am seeking an expert Full-S...
Read moreReact Auto-Shop AI Quote App
I need a single-page React + Supabase application that lets my auto-body customers preview color changes and receive an instant repair estimate, while giving my...
Read moreNeed Java Backend engineer with AWS experience
Need Java Backend engineer with AWS experience To design few microservices, highly scalable and available
Read moreScalable Payment-Gated Booking Architecture
I’m looking for a senior systems architect to design the technical foundation for a payment-gated booking network that controls access to real-time, high-demand...
Read moreHigh-level Tech Consulting: Confident Software Architect
Expert Software Engineer for Technical Consulting & High-Level Communication (Native English) Project Description: We are looking for a highly experienced Senio...
Read moreKeda and Kafka Scalability Expert
I'm seeking an expert to troubleshoot Keda and Kafka issues with scalability solutions in my microservices architecture. We are working with transaction data st...
Read moreAutomate Microsoft Rewards QR Redemption
The goal is to turn the manual “QR-code” redemption flow inside Microsoft Rewards into a fully automated back-end process. Flow to replicate 1. Authenticate to...
Read moreDigital Asset Exchange Upgrade 2.0
# **SEAGOLL 2.0 Digital Asset Exchange Outsourcing Project – Open Tender (RFP)** **Project Code:** SEAGOLL 2.0 **Procurement Mode:** **Open Competitive Bidding*...
Read moreSenior Full-Stack (NestJS/Next.js) for LMS Rescue: Server Fix + Video Optimization + UX (60TB Data)
Project Context: We are an EdTech/Streaming platform with a solid backend built in NestJS (Microservices). The code was recently audited and rated 8/10 in quali...
Read morePayment Platform Enhancements & Full Handover
Hi, I’m looking for a developer or team who already has a working payment orchestration platform / subscription checkout system, similar in concept to: https://...
Read moreDiseñar ARQUETIPOS
Arquitecto de Software Senior – Diseño y Construcción de Arquetipos Enterprise Proyecto: MCRosawl (Marketplace Subastas ) Descripción del proyecto MC roswal es...
Read moreMid-Level .NET Core API Developer
I’m spinning up several new micro-services and need a mid-level .NET engineer (roughly 4–6 years in the seat) who can own day-to-day RESTful API development fro...
Read moreSenior NestJS & Next.js Architect Needed for Technical Audit (Microservices/LMS)
I am looking for a Senior Backend/Full-Stack Engineer to perform an unbiased technical audit of an existing codebase for a Learning Management System (LMS). The...
Read moreAutomate Microsoft Rewards QR Redemption
The goal is to turn the manual “QR-code” redemption flow inside Microsoft Rewards into a fully automated back-end process. Flow to replicate 1. Authenticate to...
Read morePython FHIR Hospital Modules Development
I’m expanding our Hospital Information Management System and need a seasoned Python team to engineer several new, fully FHIR-compatible modules on a MongoDB bac...
Read moreAWS Kubernetes CI/CD & Monitoring
I need a seasoned DevOps engineer to take a green-field microservices application all the way from code to production on AWS. The core of the assignment is thre...
Read moreChatwoot Customization Expert Needed
I'm looking for an experienced developer to customize Chatwoot according to my requirements. The customizations involve the User Interface, Integrations, and Ch...
Read moreDynatrace-AWS Observability Build-out
I need a Dynatrace-driven, end-to-end observability framework rolled out across several AWS-hosted microservices. The goal is to move from scattered point check...
Read moreSenior Python Devs for AWS Lambda
We are spinning up a green-field serverless stack and need three seasoned Python engineers to take the lead. Everything will be built from scratch, so you will...
Read moreAutomatizar login reCAPTCHA v3
Necesito un microservicio en JavaScript que inicie sesión en el sitio que te proporcionaré superando el reCAPTCHA v3 de forma totalmente desatendida. Quiero que...
Read moreSpring Boot Microservices Backend Build
I’m ready to start a green-field backend built in Java 17+ with Spring Boot. The goal is a production-ready, event-driven microservice suite that exposes well-d...
Read moreScalable E-Commerce Architecture & Security
I’m building an e-commerce marketplace and I want to get the foundations right before a single line of production code ships. Traffic projections put us somewhe...
Read moreArchitect -Tech Lead Senior Java + Spring Boot -- 2
Descripción del rol Buscamos un Arquitecto Tech Lead Senior Java + Spring Boot con fuerte experiencia en la definición de arquitectura de software. Responsabili...
Read moreConfigure AWS STUN/TURN Service
We already have a properly configured and running AWS server. We are looking for an experienced engineer to implement and configure a STUN/TURN server on this e...
Read moreEnterprise-Level Backend Architecture with Spring
Backend API Development - Spring Framework 1. Project Objective: We are building a large-scale, production-grade digital commerce are seeking highly skilled bac...
Read moreMERN Web App
I am looking for an experienced MERN Stack Developer to help with a web application. Requirements: Frontend development using React.js with clean, responsive UI...
Read moreDeveloper Senior Java/Spring Boot para Proyecto Marketplace
Buscamos Developer Senior Java + Spring Boot con experiencia en arquitectura hexagonal +DDD Responsabilidades: 1 Programar backend Subasta en tiempo real. 2 Red...
Read moreBrowser-Based Persistent Chrome VM on Cloud
Project: Browser-Based Persistent Chrome VM on AWS (ECS + EFS + noVNC) I am looking for Staff or Staff+ level developer for this project. It is going to be a co...
Read moreSenior Java Developer with Hexagonal Architecture Experience
Buscamos Developer Senior Java + Spring Boot con experiencia en arquitectura hexagonal +DDD Responsabilidades: 1 Programar backend Subasta en tiempo real. 2 Red...
Read moreWhatsApp Pro Services Marketplace
I want to launch an on-demand marketplace focused on professional services, I already have a fully working android application. However, but instead of a tradit...
Read moreReal-Time Binance Data Crawler
I need a small, reliable service that connects to Binance’s public endpoints (REST or WebSocket) and streams live market data and prices for every trading pair...
Read moreSenior Node.js/TypeScript Developer
Role: Senior Node.js / TypeScript Developer Location: US Citizens, Canadians, or Europeans Position Type: Long term Contract Start Date: ASAP Tech Stack Node.js...
Read moreHelpdesk SaaS Platform Development
I would like to build a SaaS application. I don’t want to reinvent the wheel, however, I would like to offer similar services to South African’s and other count...
Read moreHyperlocal Logistics Platform Development
Project Brief Project: Multi-Tenant Hyperlocal Logistics Platform Overview We are planning to build an enterprise-grade, multi-tenant logistics platform that en...
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