Microservices projects — HireLancer archive

ID / Date Listing

prllyya shopp

I want to launch a shopping-focused mobile application where users can actually earn cash by completing simple, repeatable daily tasks. The concept is straightf...

HL-40138041

Jenkins Pipeline Automation for Microservices

Our Jenkins instance is already up and running and our codebase is split into several microservices. What’s missing is an airtight, fully automated deployment f...

HL-40138046

Mobile DSA Platform Architecture

We are about to kick-off a green-field Direct Sales Agent management product and I need a senior mobile architect to design the technical foundation before any...

HL-40137260

Azure Cloud Modernization & Power Platform Expert

Interview prep in a 5 days require help on below topics • migration and modernization of applications to Azure Cloud using best practices. • Power Platform solu...

HL-40135728

Skalowalna platforma usługowa e-commerce

Potrzebuję partnera, który od A do Z poprowadzi projekt budowy platformy sprzedaży usług telemedycznych online. Serwis ma być lekki w utrzymaniu, lecz gotowy na...

HL-40131556

Multi-SaaS Platform Development -- 2

I have three web-based products—Remodel Me Pro, InstaRoof, and Build-A-Trend—that need to move from concept to full SaaS deployment. Each platform shares a core...

HL-40129730

Scrapy-Powered JSON Scraping API

I’m building a small, always-on micro-service that lets me send any of our target URLs, fetch the page once, and receive everything back as structured JSON. Eve...

HL-40129023

Optimize Kafka & NestJS Code (Quick Bug Fix)

Our micro-service stack runs on Node.js with NestJS and a heavy dose of Kafka messaging. While the feature set is stable, performance hiccups and a few stubborn...

HL-40125895

Keyword-Based Site Monitoring SaaS

I run a live SaaS that scans any link—be it a news portal, blog, or e-commerce page—and fires an alert the instant a chosen keyword appears. Basic subscribers r...

HL-40125387

Tech Lead Senior Java + Spring Boot

Descripción del rol Buscamos un Tech Lead Senior Java + Spring Boot con fuerte experiencia en arquitectura de software, que lidere técnica y estratégicamente el...

HL-40122406

Módulo Facturación Electrónica POS

Trabajo con un punto de venta 100 % web y necesito integrar un módulo de facturación electrónica que cumpla con el estándar FEL de Guatemala. El objetivo es que...

HL-40116740

Full Time Django Developer

We want to hire a full time Django Developer with 3+ years of experience. Having expertise in: 1. Django Rest Framework 2. System Design, Database Design + RBAC...

HL-40104675

Mental Health Platform Development

I’m building a secure, privacy-first mental-health support platform inspired by BetterHelp and want an experienced partner to take it from concept to launch. Th...

HL-40103688

Senior Backend / Real-Time Full-Stack Developer

We are looking for a senior backend-heavy full-stack developer to build a real-time, server-authoritative web application from scratch. This role is backend foc...

HL-40102271

Technical Project Lead / Systems Architect AWS Web Platform + App (Complex Rebuild & Launch)

Project Description We are seeking an experienced Technical Project Lead / Systems Architect to take ownership of the final build, data reassembly, UX alignment...

HL-40100262

Zero-Downtime AWS Kubernetes Architecture

I need a well-thought-out Kubernetes architecture on AWS that lets my microservices run without a single second of downtime. I’m already committed to EKS, and t...

HL-40099362

Looking for White-Label Cloud Native Development Partners.

I run a cloud-native development company. For our upcoming 2026 campaigns and I’m expanding my bench with external talent that can quietly build under our brand...

HL-40096299

Looking for White-Label Cloud Native Development Partners

I run a cloud-native development company. For our upcoming 2026 campaigns and I’m expanding my bench with external talent that can quietly build under our brand...

HL-40096214

Java and Helm development & Deployment Expert for Optimization and Project support

I need an experienced Java engineer who is equally comfortable with OpenShift + Helm to help me in two areas: 0) Support me on task basis and required to fix th...

HL-40093139

Comprehensive System Architecture Design -- 2

I need a seasoned system architect who can step in immediately and create both the high-level vision and the detailed blueprint for my upcoming platform. Your w...

HL-40088613

Sistema de Gestión y Automatización para Cadena de Supermercados

Nuestro sistema integral para la cadena de supermercados ya está en marcha y, tras validar los primeros resultados, necesitamos reforzar el equipo con un desarr...

HL-40086555

Scalable Quick Commerce Platform Suite

I’m ready to license or acquire a complete quick-commerce stack that is already live or demo-ready, rather than commission a build-from-scratch project. The sol...

HL-40085204

Spring Kafka REST Microservice

I need a clean Spring Boot microservice that subscribes to a Kafka topic carrying JSON messages, checks each payload for validity, transforms the data to the sh...

HL-40081676

WhatsApp API Messaging Integration

I need a compact implementation of the WhatsApp Business API that lets me both send and receive messages from my application. The main traffic will be document...

HL-40075054

Expert Rust Module Implementation

A Rust-based backend service is already in motion, and several core components now need solid, idiomatic code to move the project toward production readiness. T...

HL-40070365

Shopify-Intacct Sync Build

I am looking for a web developer to help build a Shopify Plus storefront with a catalogue of physical products for Trade and Retail and need a rock-solid, autom...

HL-40069416

Remote Mid-Level .NET Developer (Contract)

Job Title: Mid-Level .NET Developer (Remote, Contract) Location: 100% Remote Job Type: Contract / Freelance Required Skills .NET Core C# RESTful Web APIs Micros...

HL-40069048

Full-Stack Consultant for Defining Architecture Standards on MERN Tech

Project Title:- Senior Software Architect / Full-Stack Consultant to Define Enterprise Architecture & Engineering Standards Project Overview: We are looking for...

HL-40067920

Remote Mid-Level .NET Developer (Contract)

Job Title: Mid-Level .NET Developer (Remote, Contract) Location: 100% Remote Job Type: Contract / Freelance Required Skills .NET Core C# RESTful Web APIs Micros...

HL-40061671

Junior Backend Developer Wanted

I’m expanding our in-house product team and need a junior-level developer whose strongest suit is backend development. You’ll collaborate with our current engin...

HL-40060055

E-commerce Apps/Integrations Developers Needed (developing app inside a ecommerce platfrom)

We’re building a portfolio of apps and microservices inside an e-commerce platform (Shopify-like). We’re looking for developers (or small teams) who can pitch p...

HL-40059937

Java Spring E-Commerce Build (US Candidates Only) -- 2

I'm looking for a US based freealncer, with at least 3 samples they can provide of similar projects done in the past. I’m launching a new online store and want...

HL-40058756

Spring Boot Microservices Guidance both soap and XML configaration there and jboss serve also

I’m working on a Java Spring Boot micro-services application and need a seasoned hand to straighten out a few points and help me close some production Jira tick...

HL-40057564

AWS Migration & DevOps Enhancement

Project Description We are looking for an experienced DevOps Engineer / Cloud Engineer with strong expertise in AWS, GitLab CI/CD, Kubernetes (EKS), and cloud i...

HL-40056619

Looking for senior React/Web3 Expert - MVP Version 2 Update

We are looking for an experienced Senior Full-Stack Developer with deep expertise in React and Web3 to help us build Version 2 of our decentralized exchange (DE...

HL-40056289

Arquitectura Backend Microservicios Python

Ya tengo el front completo en Figma y las historias de usuario listas; lo que falta es la columna vertebral del proyecto: la arquitectura de microservicios para...

HL-40052807

On-Prem GitLab CI/CD Setup -- 2

I have an on-premises GitLab instance and a suite of microservices that need a reliable Build → Test → Deploy workflow. What I’m missing is a robust CI/CD pipel...

HL-40052199

Backend Developer Node.js API Development

Backend Developer I need a backend/full-stack developer to finish and deploy the backend and CRM dashboard for my real estate SaaS platform. The frontend is alr...

HL-40047931

Senior Backend Architect Needed

I’m leading the build-out of a custom enterprise-grade business application and now need an experienced backend architect to validate existing architecture. The...

HL-40047119

Stock Market Day Trading Bot

Job Title: Quant Developer / Algo Trading Software Engineer (NIFTY Options & Intraday ML Systems) We are building an automated intraday analytics platform that...