Muhammad Talha is in software industry since February 2019. He is backend developer. He has worked on real time, efficient and complex system since his university time. He has developed matching engines, trade engines, rate engines and trading bots for cryptocuccrency exchanges with a startup of Islamabad Pakistan. He has used golang for major backend development. He has used tools like kafka, redis, Mysql, Postgres, MariaDb, TimescaleDb and docker for backend development since 2019.
Now He is working on development of next generation monitoring system. He is using Golang and Angular for development of such software .
Talha believes in developing more skills as industry is moving very fast. He is learning blockchain and soon he will be able to start his career in blockchain technology.
Golang
RESTful API
PostgreSQL
MySQL
MariaDB
Microservice
Database
SQL
Git
Angular
Muhammad Atif Z.
Gujranwala, Pakistan
$30/hr
5.0
9 jobs
Senior Golang Engineer with 5+ years of experience building scalable backend systems, microservices, and high-performance distributed applications. I specialize in designing reliable, production-grade architectures using Golang, PostgreSQL, Redis, Kafka, gRPC, Docker, and Kubernetes.
I have hands-on experience developing event-driven systems, REST/gRPC APIs, real-time data processing pipelines, caching layers, and cloud-native services focused on scalability, performance, and maintainability. My background includes working on fintech, telecom, analytics, and infrastructure-heavy platforms where performance and reliability are critical.
Core expertise includes:
• Golang (Go)
• Microservices Architecture
• Distributed Systems
• Kafka & Event-Driven Systems
• PostgreSQL, Redis, MongoDB, ClickHouse
• gRPC & REST APIs
• Docker & Kubernetes
• Performance Optimization & Concurrency
• System Design & Backend Scalability
• CI/CD & Cloud Infrastructure
Recently, I have also been exploring AI infrastructure and backend systems for AI-driven applications, combining scalable backend engineering with modern AI workflows.
I focus on writing clean, maintainable code and delivering reliable solutions that solve real business problems. Whether you need a backend service from scratch, API development, system optimization, or scalable architecture design, I can help deliver production-ready solutions efficiently.
Golang
API
Docker
RESTful API
OpenAPI
AI Agent Development
Microservice
PostgreSQL
Apache Kafka
Redis
Blockchain
Websockets
AWS Development
Prometheus
Grafana
Git
MySQL
Agile Project Management
Database
Noor B.
Gujranwala, Pakistan
$5/hr
5.0
1 jobs
Hello! I'm Noor, a Backend & Full Stack Developer with 3+ years of professional experience building modern web applications, enterprise software, and cloud-native solutions.
I began my career as a Front-End Developer, building responsive, pixel-perfect websites and interactive user interfaces. This foundation gave me a strong understanding of UI/UX, performance optimization, accessibility, and creating seamless user experiences. Over time, I expanded into backend development and system architecture, enabling me to deliver complete end-to-end solutions from beautiful, high-performing frontends to scalable backend services and cloud deployments.
Throughout my career, I've developed 50+ responsive websites, business applications, dashboards, and enterprise systems for clients across multiple industries. I have also worked extensively on large-scale platforms including Hospital Insurance Systems (HIS), Electronic Medical Records (EMR), Health Insurance Systems, ERP, Laboratory Information Management Systems (LIMS), Radiology Information Systems (RIS), Pharmacy Management Systems, HRMS, Financial Management Systems (FMS), and multi-tenant SaaS applications.
I enjoy solving complex business challenges by building software that is scalable, secure, maintainable, and user-friendly.
## When You Should Hire Me
You need a modern, responsive website with an excellent user experience.
You need a scalable backend or complete full-stack application.
You want to convert a Figma or PSD design into a pixel-perfect React application.
You need secure REST APIs, Microservices, or cloud-native backend development.
You need to optimize an existing application for performance and scalability.
You need enterprise software or healthcare solutions.
You need reliable third-party API integrations and production-ready deployments.
## My Technical Expertise
### Front-End Development
* React.js
* Next.js
* TypeScript
* JavaScript (ES6+)
* HTML5
* CSS3
* Tailwind CSS
* Bootstrap
* SCSS
* Redux & State Management
* Responsive & Mobile-First Development
* Cross-Browser Compatibility
* Figma / PSD to Pixel-Perfect UI
* Performance & SEO Optimization
### Backend Development
* Golang (Gin, GORM)
* Python (FastAPI, Flask)
* Node.js (Express.js)
* Java (Spring Boot)
* RESTful APIs
* Microservices
* Authentication (JWT, OAuth2)
* Role-Based Access Control (RBAC)
* RabbitMQ
* Third-Party API Integrations
* Business Logic & Enterprise Architecture
### Databases
* PostgreSQL
* MySQL
* MongoDB
* SQL Server
* Oracle Database
* Firebase
### Cloud & DevOps
* Docker
* AWS
* CI/CD Pipelines
* Linux
* Nginx
* VPS Deployment
* Git & GitHub
* Production Deployments
## Enterprise Systems I've Worked On
* Hospital Information Systems (HIS)
* Electronic Medical Records (EMR)
* Health Insurance Platforms
* ERP Solutions
* Laboratory Information Management Systems (LIMS)
* Radiology Information Systems (RIS)
* Pharmacy Management Systems
* HRMS
* Financial Management Systems (FMS)
* Multi-Tenant SaaS Platforms
## What You Can Expect
Clean, maintainable, and scalable code
Clear and proactive communication
Modern UI with exceptional user experience
Secure and high-performance backend architecture
Reliable project ownership from planning to deployment
On-time delivery with long-term support
Whether you need a modern React frontend, a high-performance backend using Golang or Python, or a complete enterprise-grade application, I'm committed to delivering software that is reliable, scalable, and built for long-term success.
Golang
Docker
JavaScript
Artificial Intelligence
Web Application
Python
Back-End Development
Node.js
MongoDB
User Authentication
Web Scraping
React Bootstrap
REST API
AWS Cloud9
API Integration
Farwa M.
Gujrat, Pakistan
$20/hr
5.0
2 jobs
I am a software developer, now actively working as a Golang backend developer. I have developed backends using MongoDB and MySQL for complex problems. I have experience in developing:
Microservices
Communication between microservices
JWT Authentication
Rest APIs
Role Authentication
Private routing
Protection from SQL Injections
Notifications from server to Client
Strong Knowledge of Concurrency ( goroutines), channels, and wait-group
Stack
1. Full-Stack ( MEAN )
Frontend
1. Angular2+
2. React ( Simple App for learning purposes)
Backend
1. Golang
2. Node.js
3. PHP
Databases
1. MongoDB
2. Firebase
3. MySQL
I am passionate about problem-solving and fearlessly take challenges with a can-do attitude. With 2 years of experience and a proven record of cracking complex
problems.
Golang
JavaScript
Java
MongoDB
MySQL
C#
TypeScript
C++
Firebase
Angular
Mobile App Development
C
Bootstrap
Android
MEAN Stack
Talha A.
Rawalpindi, Pakistan
$40/hr
5.0
4 jobs
I am working as a full stack developer in a software company. I have experience in Platforms and Infrastructures development.
Major skills:
Golang
Python
NodeJS
C++
Frontend (Html, CSS, Javascript, bootstrap)
Databases (SQL, NOSQL, Mongodb, KV databases)
Linux system administration (Docker containers, firewalls, configuration management)
CI/CD - Gitlab, Circleci, Github
Webserver- Nginx
Golang
JavaScript
Node.js
CSS 3
Puppet
HTML5
C++
Jenkins
Git
CI/CD
Deployment Automation
Hamza A.
Wah, Pakistan
$65/hr
5.0
36 jobs
I am a Senior Golang Developer specializing in Systems Designing and architecture with a focus on building intuitive and effective 𝗪𝗲𝗯 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 in 𝗚𝗼𝗹𝗮𝗻𝗴, Nodejs, Python, Ruby and React/Vue using best practices and common design patterns. I am a problem solver, architect and have more than 𝟖 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗶𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲.
Experienced in building scalable, parallel and distributed processing systems based on highload lowlatency database systems and throughout my career, I have honed my technical leadership skills and developed a knack for effective communication and engaging presentations. My ability to learn quickly and my expertise working collaboratively across diverse geographical locations set me apart in this fast-paced industry.
I have been a valuable contributor in the end-to-end development of various products. I have taken ownership of the entire process, starting with defining system requirements and managing partner dependencies to implementing efficient software, conducting thorough testing, and finally, monitoring performance through metrics, alarms, and dashboards.
Technical Skills:
- Go, Python, Java, Javascript, Node.js, Tensorflow, Scalable Systems, Keras, NumPy, Serverless Frameworks, Docker, Terraform, Ansible, Kubernetes, Jenkins, Spinnaker, GitOps, DataOps, AWS. GCP, Azure, JAMstack, Temporal, Debezium, GraphQL, MEAN Stack, React, Redux, ES6, Express, MongoDB, Redis, Linux, Etcd, Consul, Kinesis, Redshift, DynamoDB, Spark, Hadoop, Kafka, PostgreSQL, MySQL, ELK, Sass, Webpack, Gulp, Git, Ethereum, Solidity, OpenZeppelin, Flask, Redis, NATS, NSQ, AWS, GCP, Heroku, DigitalOcean, Cloudflare, Twillio, Shopify, VAPI and Django
𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Golang, Go, Node.js Developer, Express.js, RESTful APIs, Real-time applications, Scalable applications, Asynchronous programming, AI Integration, Automations, Node.js frameworks, NPM, Server-side JavaScript, Microservices architecture, TypeScript, Angular CLI, Single Page, GraphQL Schema, Ecto Database Specialist, Microservices Architect, WebSockets Guru, Claude, Progressive Web App (PWA) Artisan, OAuth 2.0 Specialist, Git Version Control Virtuoso, Continuous Integration (CI/CD) Connoisseur, WebAssembly Enthusiast, Progressive Enhancement Prodigy, Responsive Design Authority, Web Accessibility Advocate, Elixir Testing Aficionado, Virtuoso DevOps, Agile Development Prodigy, Scrum Master, Kanban Maestro, Code Review Guru, Technical Documentation Virtuoso, Open Source Contributor, Code Optimization Maestro, Performance Tuning Specialist, DevSecOps Advocate, API Gateway Expertise, Serverless Computing Guru, Lambda Functions Virtuoso, Infrastructure as Code (IaC) Specialist, GraphQL Federation Connoisseur, Web3.0 Enthusiast, Decentralized Applications (DApps) Authority, Solidity Smart Contracts Maestro, Tokenomics Expert, DeFi (Decentralized Finance) Aficionado, Cybersecurity Guru, Chatbot Development, Reinforcement Learning Aficionado, IoT (Internet of Things) Specialist, Edge Computing Enthusiast, Quantum Computing Guru.
Golang
Docker
JavaScript
Amazon Web Services
PostgreSQL
Python
Node.js
Web Development
Kubernetes
React
AWS Amplify
DevOps
Linux
Serverless Computing
Apache Thrift
Serverless Stack
C++/CLI
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