Backend Engineering Services
Expert backend engineering services. Build scalable APIs, microservices, and production systems. 10+ years experience with Python, FastAPI, …
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#Nodejs
28 pieces of content tagged with Nodejs
entries
28
total words
11k+
reading time
~68 min
latest
Jan 2026
2026
16 entries
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Web Scraping & Data Extraction Services - Expert Data Engineer
Expert web scraping developer building reliable data extraction pipelines. Specializing in Puppeteer, Playwright, anti-bot bypass, and …
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SaaS Backend Development Services - Scalable Software Platform Expert
Expert SaaS backend developer building scalable software-as-a-service platforms. SaaS development services for multi-tenant architecture, …
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Real-time WebSocket Development Services - Live Applications Expert
Expert real-time application developer building WebSocket, WebRTC, and live streaming systems. WebSocket development services for live …
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IoT Backend Development Services - Sensor Data & Connected Device Expert
Expert IoT backend developer building sensor data pipelines and connected device platforms. IoT development services for MQTT, time-series …
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Fintech Development Services - Payment Systems & Financial Software Expert
Expert fintech developer building payment platforms, trading systems, and financial software. Specializing in PCI-DSS compliance, …
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EdTech Platform Development Services - Learning Management System Expert
Expert EdTech developer building learning management systems, virtual classrooms, and online course platforms. EdTech development services …
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E-commerce Backend Development Services - Scalable Online Store Solutions
Expert e-commerce backend developer building scalable online store platforms. E-commerce development services for high-traffic systems, …
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Background Job Architecture Services - Async Processing Expert
Expert background job and async processing architect building scalable task queues with Celery, RabbitMQ, and Redis. Background job …
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API Development Services - REST, GraphQL & gRPC Expert
Expert API developer building REST, GraphQL, and gRPC APIs for web and mobile applications. Specializing in API design, documentation, …
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TypeScript Development Services - Type-Safe JavaScript Expert
Expert TypeScript developer for frontend and backend applications. TypeScript development services for type-safe JavaScript, Node.js, React, …
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REST API Development Services - API Design & Architecture Expert
Expert REST API developer with 10+ years building production APIs. REST API development services including API design, OpenAPI/Swagger …
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Redis Development Services - Caching & Real-Time Data Expert
Expert Redis developer for caching, session management, and real-time data. Redis development services for Redis Streams, Pub/Sub, and …
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RabbitMQ Development Services - Message Queue Expert
Expert RabbitMQ developer for message queuing and async communication. RabbitMQ development services for AMQP, pub/sub patterns, and …
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Node.js Development Services - Full-Stack JavaScript Backend Expert
Expert Node.js developer with 7+ years building production backends. Express, NestJS, and TypeScript. Real-time applications, microservices, …
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MongoDB Development Services - NoSQL Database Expert
Expert MongoDB developer for NoSQL database solutions. MongoDB development services for schema design, aggregation pipelines, and …
2024
4 entries
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Scaling an LLM Email Assistant from 10K to 100K Users
Case study: How we scaled Flowrite's LLM-powered email assistant from 10,000 to 100,000 users while reducing infrastructure costs by 40-50%. …
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Fintech Microservices Architecture - Multi-Currency Payment Platform
Case study: Building microservices architecture for multi-currency payment platform at Sutraq in Dubai. Achieved PCI-DSS compliance while …
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Building a Real-Time EdTech Platform from Scratch
Case study: Building a complete EdTech platform as a solo backend engineer. Implemented WebRTC video streaming, GCP Kubernetes deployment, …
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Founder & Principal Engineer at Sparrow Intelligence - AI Backend Systems
Building AI-native backend platforms with LLMs, RAG, and agentic systems. Specializing in production-grade AI infrastructure for enterprise …
2021
3 entries
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Senior Software Engineer at Spiio - IoT AgTech, Time-Series Data Copenhagen
Built IoT precision agronomy platform processing 40,000+ hourly data points from 1,000+ soil sensors. InfluxDB, MQTT, Node.js, Kubernetes.
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Senior Software Engineer at Last Call Media - React, Next.js, Full-Stack
Senior full-stack engineer building scalable web applications with React, Next.js, TypeScript, Node.js. Expertise in Cypress testing, …
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Senior Backend Developer at The Virtulab - GCP, WebRTC, Microservices London
Sole backend & DevOps lead at EdTech startup. Built entire infrastructure from scratch with GCP, Kubernetes, WebRTC streaming, and …