Microservices projects — HireLancer archive

ID / Date Listing

React ERP With Microservice Architecture

I’m starting an ERP platform from a clean slate and need a partner who can take it end-to-end, beginning with a reusable React component library and extending a...

HL-40257723

Vert.x Microservices with PostgreSQL

I am building a microservice-oriented backend on the Java Vert.x framework and need an experienced developer who can take full ownership of a single service fro...

HL-40257589

Pengembangan Perangkat Lunak Efisiensi Bisnis

Saya membutuhkan seorang developer yang dapat merancang dan membangun solusi perangkat lunak untuk meningkatkan efisiensi proses bisnis kami. Lingkup pekerjaan:...

HL-40257362

Azure AD SSO (SAML) Integration for React Frontend and Laravel Backend

I have an existing project with a React frontend and a Laravel backend, and I need to integrate Azure AD Single Sign-On (SSO) using SAML. I am looking for a dev...

HL-40256079

Senior Ansible Automation Engineer -- 2

I need a seasoned Ansible professional—someone who has spent five or more years writing and refining playbooks—to take full ownership of our automation layer. A...

HL-40254729

Real-Time User Activity AI Pipeline

I need help turning a stream of live website-interaction events into actionable intelligence, end-to-end and without lag. The data arrives continuously from our...

HL-40250533

Used Car & Bike Marketplace

I’m building an online, multi-vendor showroom where owners and dealerships can list pre-owned cars and bikes side by side. The platform must let sellers open th...

HL-40249919

Intelligent Backend Gateway Deployment System -- 2

Shadow Deployment and Traffic Mirroring System. The core problem this project solves is the inherent risk of deploying new backend code into a live production e...

HL-40249018

Keyboard Word Entry Utility

I need a small, self-contained solution that lets me type words on the keyboard and captures everything exactly as entered. A lightweight script, snippet, or mi...

HL-40248988

WhatsApp + RCS Marketing Integration

I run a small agricultural business in Telangana and I want to reach my customers directly on their phones. The goal is to set up both WhatsApp Business and RCS...

HL-40248368

Make spring boot code working

Make spring boot code working https://github.com/opencellsoft/opencell-core?utm_source=chatgpt.com https://github.com/apache/ofbiz-framework?utm_source=chatgpt....

HL-40247485

Developer Needed to Help With Technical Interviews & Client Communication

We’re looking for a software developer who can support us during technical interviews and occasional client calls. This is not a full-time coding role. The main...

HL-40246618

Azure Deployment for High-Frequency Trading Algorithm

I have a fully-built high-frequency trading algorithm and now need it running reliably in the Microsoft Azure cloud. Your mission is to design and implement the...

HL-40241000

Expert Full Stack Developer Needed - one month short contract READ BEFORE APPLYING

We are an early-stage fintech startup based in Canada (RewardsX Loyalty Platform International Inc.) currently developing a mobile application using Flutter & D...

HL-40237822

Deployment + Development for RCS & Deployment for WhatsApp

Deployment + Development for RCS & Deployment for WhatsApp 1. SOW for deployment for RCS & WhatsApp This defines the requirements and scope of work for setting...

HL-40237648

Golang Developer for Live Streaming Platform

Job Title: Freelance Golang Developer (Live Streaming Platform) Description: We are looking for an experienced Freelance Golang Developer to help build and opti...

HL-40237191

Personio Microbizz Capability Sync Service

I need a production-ready Python service that keeps Personio as the single source of truth for employee data while mirroring the information into Microbizz. Eac...

HL-40236426

Experienced Angular & Node JS Developer

Project: AI-enabled ERP & CRM for educational institutions. Role: Full Stack Developer (2+ openings). Start Date: February 23, 2026. Type: Individual contributo...

HL-40234583

Deploy CPaaS RCS Platform on DigitalOcean -- 2

Expanded Statement of Work — RCS Public API & Connector Platform 1. Performance SLAs (Benchmark-Oriented) The system must be architected to meet enterprise CPaa...

HL-40236070

Software Engineer Interview Support Needed

Looking for Interview Support for Mid-Senior level Software Engineer roles at Big Tech/FAANG companies (SDE II/Senior Software Engineer). Need an expert who is...

HL-40235581

Full-Stack Developer for Website Audit Tool - 16/02/2026 14:17 EST

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 web...

HL-40235174

Build Decentralized GPU Compute Layer

TokenOS.ai is moving into its fourth major iteration and I’m ready to turn our vision of a decentralized NVIDIA H100 “super-cluster” into production reality. Th...

HL-40233656

Expert Full Stack Developer Needed - one month short contract

Backend / Full Stack Developer (Node.js, React, MongoDB, PostgreSQL) – 5+ Years Experience Location Remote / Hybrid Experience Required 5+ Years Employment Type...

HL-40230055

Python Backend Engineer for Django Platform

Job Title: Python Backend / Platform Engineer (Django) Experience: 6-7 Years Duration: 2 Hours per Day Budget: ₹24,000 per Month Mode: Remote Role Overview We a...

HL-40228012

Full Stack Developer for Web Development

About the Role We are seeking a skilled Full Stack Developer with experience in Angular and Node.js to support ongoing and upcoming product development initiati...

HL-40226636

SaaS Web Mobile App Development

I need a seasoned developer who can take a green-field concept and deliver a full, multi-tenant SaaS product that works seamlessly on the web, iOS, and Android....

HL-40226359

Odoo Licensing Integration: MEAN Python

Our MVP is live and stable; the only piece missing before launch is the licensing layer. I already have the logic mapped out for both geographical and categoric...

HL-40224476

Hiring: 5G RAN Protocol Developer

Hiring: 5G RAN Protocol Developer • Experience: 3–8 Years • Employment Type: Full-Time (FTE) • Notice Period: Immediate Joiners Preferred Key Requirements: • Ha...

HL-40223875

Source code deployment ，Need to deploy, check before payment, Mind not disturbing. -- 2

- **Core Architecture:** Spring Cloud + Kafka + Hadoop + Python Automation，This project requires a certain level of technical expertise.

HL-40223340

Development of SEO-Focused Micro Websites / Landing Page Network (Turkey Market)

Job Description: We are looking for an experienced freelancer to develop SEO-focused micro websites / landing page structures as part of our SEO strategy target...

HL-40222422

Python Developer

I’m building and maintaining a series of backend services and I need an experienced Python developer who feels at home in FastAPI. The day-to-day work centres o...

HL-40221987

Develop 5G NR RAN Protocol Stack

Project Title: 5G NR RAN Protocol Stack Development (gNodeB – L1/L2/L3) Project Overview: This project focuses on the development, enhancement, and verification...

HL-40221482

Document Template Designer Web App

A) Web app (template designer UI) Use an embedded DOCX editor: ONLYOFFICE Docs (most common for embedding) Flow: Your UI has a page /templates/:id/edit You embe...

HL-40221264

High-Concurrency C++ Betting Backend

我要为东南亚线上博彩平台打造一套高并发、高可用的后台。整套系统将完全使用 C++ 架构，核心场景是实时数据处理，并且必须在大量用户同时在线时依旧保持毫秒级响应。项目...

HL-40220565

Spring Boot AWS Microservices

can you run the below project in my machine and explain https://gemini.google.com/share/b120fa7e50c4

HL-40220027

Local Microservices & AWS Setup

use the below code and make it working run it in my machine https://gemini.google.com/share/364d25aab9e5

HL-40219506

World-Class Electronics Ecommerce Platform

The goal is to turn my vision into the most recognised online destination for buying physical electronics worldwide. I already know the store will sell only tan...

HL-40218334

Automate Deployment with Spinnaker Operator

I’m ready to move our Kubernetes workloads on AWS into a fully automated production-grade release flow and need an expert who can stand up Spinnaker via the Spi...

HL-40217679

Fabric–CockroachDB Distributed Ledger Sync

I want to demonstrate provable data consistency across a geographically distributed Hyperledger Fabric network by persisting the blockchain ledger in CockroachD...

HL-40214313

Android 14 Stealth Monitoring SaaS

I am building an enterprise-grade, stealth monitoring solution dedicated to Android 14 devices and I need a senior security engineer who can take it from proof-...