Mikrotjenester Jobs

Saya ingin membangun sebuah website yang berfokus pada galeri foto dan didukung oleh arsitektur backend berbasis microservices. Front-end yang responsif akan menampilkan, mengelola, dan mengurutkan gambar, sedangkan setiap fungsi inti—seperti autentikasi pengguna, penyimpanan media, serta katalog foto—dipisahkan ke dalam service tersendiri agar skalabilitas dan pemeliharaan lebih mudah. Deliverable yang saya butuhkan: • Antarmuka web modern untuk melihat, mengunggah, dan menghapus foto. • RESTful atau gRPC endpoint antar-service dengan dokumentasi singkat. • Kode backend microservices (mis. Node.js, Go, atau stack sejenis) lengkap dengan Dockerfile per service. • Instruksi pen-deploy-an lokal dan ke production (CI/CD sederhana boleh dipakai). Website...

I have a micro-service–based application already running on Azure and need a full DevOps pipeline that carries each change from commit all the way to live monitoring. The work must cover three clear stages—Build & Test, Release & Deploy, and Monitor & Operate—so that every push is automatically built, validated, shipped, and observed inside the Azure ecosystem. What I expect you to put in place: • A YAML-driven CI flow in Azure DevOps (or GitHub Actions if it fits better) that restores dependencies, runs unit/integration tests, and packages each microservice as a Docker image, pushing the result to Azure Container Registry. • A CD flow that promotes images through dev, staging, and production with manual approval gates, deploying either to AKS...

I need a lightweight script or micro-service that talks to our Pricefx tenant and automatically creates new price lists populated with product prices pulled from our existing data sources. No continuous authentication loop is required—think one-time OAuth or API token at run time, then clean exit. Once the price list is generated it must immediately: • Apply the appropriate category-based filters so each SKU ends up on the right segment list. • Run a set of straightforward, logic-driven price calculations (rule-based rounding, tier adjustments, “if/then” uplift logic—not a simple percentage or tax formula). The result should be a ready-to-publish Pricefx price list that can be triggered on demand or scheduled. Please keep the solution native to Pri...

Chú ý: Yêu cầu ở Hà Nội. Backend/Tích hợp Developer Mô tả công việc: • Thiết kế và lập trình các module nghiệp vụ theo quy trình workflow (đăng ký – thẩm định – phê duyệt – ban hành) cho các hệ thống. • Tích hợp API với hệ thống SSO, phân quyền, danh mục dùng chung của nền tảng lớn (qua LGSP). • Thiết kế cơ sở dữ liệu Oracle, tối ưu truy vấn. • Quản lý mã nguồn trên GitLab (Git Flow), viết Unit test (JUnit/Jest), đảm bảo pipeline CI/CD pass trước khi merge. • Sử dụng Jira để cập nhật trạng thái task hàng ngày, Notion để tra cứu và đóng góp tài liệu kỹ thuật. &...

I want to automate my wedding invitations through the WhatsApp Business API. The flow I have in mind is simple, yet has to feel personal: • Each guest receives a WhatsApp message— not a PDF or static flyer— but an actual chat message that carries their name, the date, time and venue, plus a sleek, modern image that matches our overall design. • The message should ask whether they will attend. A quick-reply or any similarly friction-free option that records a Yes / No is ideal. • A unique QR code must be generated for every confirmed guest. That code will be their digital “ticket” at the entrance and needs to scan reliably on standard readers. From your side I expect: 1. End-to-end setup of the WhatsApp Business API (green-tick account alre...

Should be available in bangalore Whitefield area. Depth knowledge and hands-on experience in Java, Spring Framework, REST API, JPA, Hibernate, Unit testing and React / in core Java, spring frameworks, hibernate, SOAP and REST API. designing applications, applying design patterns and principles. Strong experience in spring boot, key annotations and configurations, REST API and development, Microservice principles and implementation. Strong experience in REST Http services design using Swagger/Open API, unit testing and integration testing. Strong experience in frameworks/ modules like Spring Core, Spring MVC, Spring AOP, Spring Batch and Spring Data experience with SQL Server / PostgreSQL / MySQL or any RDBMS integration using JPA-Hibernate and SQL tasks i.e., writing stored procedures, co...

I need a complete, in-house GPS tracking solution that can comfortably serve well over 50,000 vehicles without relying on the off-the-shelf Chinese systems we currently use. The project covers three client surfaces—Web, iOS, and Android—plus a robust back-end able to ingest, process, and store high-frequency location data in real time. Core functionality must include: real-time vehicle tracking on dynamic maps, configurable geofencing with instant alerts, and long-term historical data retention ready for playback or bulk export. Alerts are critical: push, SMS, and email should all be configurable through an easy rule engine. I also need an integrated payments & billing module so we can manage subscriptions and automatically invoice clients. An open, well-documented API lin...

I am looking for an experienced hackathon professional/technical/student consultant to work with me for 5–6 days on a Cognizant non-hackathon/solution challenge. What I Need Help With: * Understanding and analyzing the given problem statement * Designing a proper, practical, and innovative solution * Backend architecture and system design * Helping with Java/Spring Boot backend planning and implementation * AI integration/AI-based solution approach where required * Defining the overall technical architecture and project flow * Preparing a professional PPT/presentation * Preparing the required project report/documentation * Helping prepare the solution for evaluation/presentation * Providing guidance throughout the 5–6 day development period Ideal Candidate: * Has previous h...