Zaid Khan

Full Stack Engineer

Bengaluru, Karnataka, India3 yrs 9 mos experience
AI EnabledAI ML Practitioner

Key Highlights

  • Expert in building fault-tolerant applications on AWS.
  • Proven track record of enhancing revenue through technology.
  • Strong background in scalable, distributed systems.
Stackforce AI infers this person is a Full Stack Developer specializing in AdTech and cloud solutions.

Contact

Skills

Core Skills

Full-stack DevelopmentDistributed SystemsObject-oriented Programming (oop)Solid Design Principles

Other Skills

AWS LambdaNode.jsTypeScriptETL Pipeline DevelopmentAWS KinesisAWS S3Amazon RedshiftJavaPostgreSQLTest-Driven DevelopmentDesign PatternsScalable ArchitectureFault Tolerant SystemsCloud-Native ArchitectureETL Pipeline Development & Data Management

About

Hi! I’m Zaid, a Full Stack Developer with nearly 3 years of experience building high-performance, fault-tolerant applications on AWS. I specialize in scalable, distributed systems that support business growth, combining both back-end and front-end expertise to deliver robust solutions. A few qualities I bring to the table: 1. Analytical Problem-Solver: I thrive in fast-paced environments where I can dig into complex technical issues and engineer resilient solutions. From crafting control systems for real-time bidding to optimizing resource efficiency, I focus on reliability and performance. 2. Big-Picture Vision: I’m skilled at designing end-to-end architectures that integrate seamlessly into larger systems. My projects range from high-throughput ETL pipelines that support data streaming to custom ad containers optimised for bandwidth efficiency. 3. Quality-Oriented Development: With a background in Test-Driven Development (TDD), SOLID principles, and Object-Oriented Programming (OOP), I write clean, maintainable code that’s built to scale. I’m committed to building applications that stand the test of time. Technically, I’m well-versed in the AWS ecosystem, including AWS Lambda, EC2, Redshift, Kinesis, and S3, and I’m comfortable with a range of programming languages like Python, Java, TypeScript, and JavaScript. I enjoy blending back-end engineering with front-end frameworks like React to create user-friendly, reliable software. When it comes down to it, I’m excited about building and learning. Distributed systems, fault tolerance, and cloud computing are areas where I’m constantly growing, and I love tackling projects that push the limits of what’s possible.

Experience

3 yrs 9 mos
Total Experience
2 yrs 9 mos
Average Tenure
1 yr
Current Experience

Uber

Software Developer

May 2025Present · 1 yr · Aarhus, Central Denmark Region, Denmark · On-site

Sahaj software

2 roles

Solution Consultant

Jul 2022Apr 2025 · 2 yrs 9 mos

  • As a Full Stack Developer, I’ve contributed to building and scaling high-performance, fault-tolerant applications, utilising a range of AWS services and advanced development practices. My role involved designing and implementing features that significantly enhanced revenue generation and operational efficiency.
  • Key Achievements:
  • 1. Developed the application using AWS Lambda and Node.js (TypeScript) to optimise response times, achieving an average of 31 ms during warm starts and 241 ms during cold starts.
  • 2. Integrated with 4 SSPs, significantly expanding our market coverage in Europe.
  • 3. Spearheaded the implementation of a real-time header bidding strategy, leading to a 10% revenue increase.
  • 4. Led the development of a secure, efficient in-house container for serving programmatic creatives, reducing container size to 8kb and implementing browser caching via IndexedDB for improved performance.
  • 5. Built an ETL tool using AWS Kinesis, S3, and Redshift to process 100 million ad log events daily, delivering critical insights on sales and revenue through visualisations.
Full-Stack DevelopmentDistributed SystemsAWS LambdaNode.jsTypeScriptETL Pipeline Development+3

Intern

Jan 2022Jun 2022 · 5 mos

  • As a Software Development Intern, I contributed to the development of a scalable Parking Lot System and gained hands-on experience in Test-Driven Development (TDD) and Object-Oriented Programming (OOP) principles.
  • Key Achievements:
  • 1. Engineered a Parking Lot System using Java and PostgreSQL, leveraging SOLID principles and Design Patterns to improve efficiency and maintainability.
  • 2. Gained practical experience in developing scalable software solutions and testing methodologies, including unit testing and integration testing.
Object-Oriented Programming (OOP)SOLID Design PrinciplesJavaPostgreSQL

Education

Army Institute of Technology (AIT), Pune

Bachelor of Engineering - BE — Computer Science

Jun 2018Jun 2022

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