You will get custom Back-End Development | Node.js | Express.js
Project details
Looking for a reliable back-end developer? I specialize in building strong web applications using Node.js, Express.js, Nest.js, Mongoose, and TypeORM.
Technologies I use: Node.js | Express.js | Nest.js | MongoDB | TypeORM
• Custom Back-End Development: I build secure, scalable applications that are tailored to your needs.
• API Development: I create functional APIs that improve your app’s performance.
• Database Management: I integrate MongoDB and TypeORM for efficient database handling.
• Ongoing Support: I provide updates, bug fixes, and optimizations as needed.
Technologies I use: Node.js | Express.js | Nest.js | MongoDB | TypeORM
• Custom Back-End Development: I build secure, scalable applications that are tailored to your needs.
• API Development: I create functional APIs that improve your app’s performance.
• Database Management: I integrate MongoDB and TypeORM for efficient database handling.
• Ongoing Support: I provide updates, bug fixes, and optimizations as needed.
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Localization, Performance OptimizationWhat's included
| Service Tiers |
Starter
$90
|
Standard
$340
|
Advanced
$640
|
|---|---|---|---|
| Delivery Time | 3 days | 6 days | 9 days |
Number of Revisions | 2 | 4 | 4 |
Number of Pages | 1 | 5 | 8 |
Design Customization | - | ||
Content Upload | |||
Responsive Design | - | - | |
Source Code | - |
Frequently asked questions
About Shaleem
Senior Software Developer | DevOps Engineer
Islamabad, Pakistan - 4:31 pm local time
I’m Shaleem John, a seasoned software engineer and technical lead with over 6 years of experience in backend development, cloud architecture, and microservices. I specialize in building scalable, high-performance systems for Fintech, SaaS, and E-commerce industries. My work involves leading cross-functional teams and delivering innovative solutions that enhance operational efficiency and drive business growth.
I have designed and implemented complex systems, including messaging platforms, hotel management apps, and invoicing systems. My expertise spans cloud services, real-time communication technologies, and API development. Whether it’s streamlining operations or building new features, I deliver custom-built solutions that enhance business performance.
I’ve worked on both fast-paced startups and large enterprises, where I’ve developed cloud-based architectures, microservices, and automated solutions that reduce downtime, improve security, and ensure scalability. My work has saved clients thousands of dollars and dramatically improved user engagement and efficiency.
🚀Why choose me?🚀
Every project is aligned with your business goals and crafted to ensure longevity and adaptability. I am deeply committed to delivering robust, scalable solutions that grow with your needs.
🚀 Core Skills & Expertise 🚀
Languages: TypeScript, JavaScript, Java, Python, C++
Frameworks: NodeJs, NestJs, ExpressJs, Angular, Spring, Django, Flask, Bootstrap, JQuery, JUnit, Mockito
DBMS: MySQL, MongoDB, PostgreSQL, Oracle, Redis
Cloud: AWS (ECS, RDS, SNS, SQS, Lambda, S3), Heroku, GCP
Deployment: Docker, Jenkins, Github Actions
Web/App Server: Nginx, Apache tomcat, Jetty
Version Control: Git, SVN
Methodologies: Kanban, Agile, Scrum
Soft Skills: Collaboration, Leadership, Problem-Solving, Communication
Tools/Technologies: REST, SOAP, GraphQL, TypeORM, Prisma, JPA, Hibernate, WebSockets, Bash scripting, Sentry, New Relic, Firebase, Google Analytics, Kibana, Jira, Trello, Machine learning, AI, NLP,
Github, Gerrit, Swagger, Stripe
I’m always available for a consultation or project discussion. Let’s collaborate to create exceptional solutions tailored to your business!
Keywords:
Technical Lead, Software Engineer, Solutions Architect, Backend Development, Cloud Architecture, Microservices, AWS (ECS, RDS, Lambda, S3), GCP, Docker, Jenkins, Heroku, RESTful APIs, WebSockets, Node.js, NestJS, Express.js, Java, TypeScript, JavaScript, Python, Spring, Django, Flask, PostgreSQL, MySQL, MongoDB, Redis, Microservice Architecture, Real-time Messaging, API Development, Prisma, TypeORM, Nginx, Apache Tomcat, JUnit, Mockito, Agile Methodology, Kanban, Scrum, Stripe, SaaS, Fintech, E-commerce, Automation, CI/CD, Machine Learning, NLP, Sentry, New Relic, Jira, Trello, Swagger, Bash Scripting.
Steps for completing your project
After purchasing the project, send requirements so Shaleem can start the project.
Delivery time starts when Shaleem receives requirements from you.
Shaleem works on your project following the steps below.
Revisions may occur after the delivery date.
Planning and Requirements Gathering
We’ll discuss your project goals and collect any design files and technical details you have. I’ll create a plan that includes timelines and the steps we’ll take to keep everything organized.
Development and Integration
I’ll begin building the backend of your application using Node.js and Express.js. This includes creating APIs and integrating the necessary databases to make sure everything works together.