Vivek K.

Full Stack Engineer

Delhi, India3 yrs 11 mos experience

Key Highlights

Delivered 10+ production-grade applications.
Reduced API response time by 30%.
Led a team to implement modular software solutions.

Stackforce AI infers this person is a Full-Stack Developer specializing in E-commerce and real-time applications.

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Skills

Core Skills

Node.jsExpress.jsMongodbMean Stack

Other Skills

Agile MethodologiesAngularArchitecture DesignCode QualityContinuous Integration and Continuous Delivery (CI/CD)Data ManagementDockerFirebaseFrontend IntegrationGeofencingGitIonic FrameworkJSON Web Token (JWT)JavaScriptMobile Applications

About

Full-Stack Developer with 4.8 years of experience building scalable web and mobile applications using MEAN stack and Ionic frameworks. Skilled in developing RESTful APIs, real-time apps with Socket.io, and backend solutions with Node.js, Redis, RabbitMQ, and Firebase. Key achievements: - Delivered 10+ production-grade web and mobile applications impacting thousands of users. - Optimized backend performance, reducing API response time by 30% for a high-traffic project. - Led a team of 4 developers to design and implement modular, maintainable software solutions. Passionate about building end-to-end solutions and solving complex problems. Actively seeking challenging Full-Stack opportunities where I can leverage my expertise in real-time applications, cloud integrations, and scalable architectures.

Experience

3 yrs 11 mos

Total Experience

2 yrs 3 mos

Average Tenure

Current Experience

Egreensindia

Full Stack Developer

Jun 2022 – Apr 2025 · 2 yrs 10 mos · Gurugram, Haryana, India · On-site

Lead a team of 4 developers to deliver robust and scalable web and mobile applications.
Architected backend solutions using Node.js, Express.js, Redis, RabbitMQ, and PostgreSQL for high-performance data handling.
Developed new features for mobile apps and various admin panels, including marketing, warehouse, store, and delivery boy apps.
Integrated payment gateways and geofencing features, improving transaction security and enhancing user engagement.
Managed end-to-end product solutions for a product-based e-commerce platform, driving increased efficiency in online fruit and vegetable sales.
Implemented real-time updates and push notifications for enhanced customer experiences.
Collaborated closely with cross-functional teams to ensure smooth deployments and feature rollouts.
Focused on improving team productivity through mentorship and code reviews, ensuring best practices and high-quality code.

Node.jsExpress.jsRedisRabbitMQPostgreSQLMobile Applications+3

Vegease

Full Stack Developer

Jun 2022 – Apr 2025 · 2 yrs 10 mos · Gurugram, Haryana, India · On-site

Designed and developed RESTful APIs using Express.js, facilitating seamless communication between frontend and backend components.
Utilized MongoDB to create efficient database schemas, optimizing data storage and retrieval for improved application performance.
Implemented user authentication and authorization mechanisms, ensuring secure access and safeguarding user data.
Collaborated with frontend developers to define API endpoints and data requirements, enabling smooth integration between frontend and backend systems.

Express.jsMongoDBRESTful APIsUser AuthenticationFrontend Integration

Ongraph technologies limited

Technical Analyst

May 2021 – Jun 2022 · 1 yr 1 mo · Noida, Uttar Pradesh, India · On-site

Results-driven Technical Analyst with 1 year of hands-on experience specializing in the MEAN (MongoDB, Express.js, Angular, Node.js) technology stack. Adept at translating complex business requirements into technical solutions and leveraging the MEAN stack to drive seamless application development. Committed to optimizing user experiences through innovative problem-solving and efficient code.
Key Accomplishments:
Requirement Analysis: Collaborated closely with stakeholders, including business analysts and product managers, to gather and analyze project requirements. Translated these requirements into actionable technical specifications for the development team.
Architecture Design: Contributed to the design and architecture of backend systems, leveraging Express.js and Node.js to create scalable and reliable server-side components. Designed RESTful APIs to facilitate seamless communication between frontend and backend.
Data Management: Leveraged MongoDB to design and implement efficient database schemas, optimizing data storage and retrieval for enhanced application performance. Managed data migration and transformation processes to ensure smooth transitions during application upgrades.
Technical Problem-Solving: Diagnosed and resolved complex technical issues, ensuring the stability and functionality of applications. Implemented efficient solutions for optimizing server-side performance and handling high-traffic scenarios.
Code Quality and Testing: Conducted rigorous unit and integration testing using Mocha and Chai, ensuring code quality and reliability. Collaborated with QA teams to identify and rectify issues, resulting in robust and dependable applications.
Continuous Learning: Stayed current with industry trends and emerging technologies related to MEAN stack development. Explored new tools, libraries, and frameworks to enhance development processes and drive innovation.