Kartikey Bhardwaj — Software Engineer

🚀 Software Developer | Backend | AWS | Web3 I'm Kartikey Bhardawaj, a Software Developer Engineer I passionate about building scalable backend systems and cloud-native applications. 💼 Currently at Amazon, I work on designing high-performance backend solutions, building microservices, and contributing to large-scale system architecture . My role involves optimizing performance, ensuring system reliability, and leveraging AWS cloud services to enhance scalability and efficiency. Previously at ApnaVaidya, I designed and implemented microservices using Python and FastAPI, managed deployments with AWS Lambda, EC2, and helped improve infrastructure flexibility and cost-effectiveness. At House of Web3, I developed backend architecture for Web3 platforms, built RESTful APIs with Node.js, TypeScript, and PostgreSQL, and contributed to real-time, event-driven systems for gaming use cases. As a Blockchain Intern at Beyond Imagination Technology, I enhanced Bit Memoir's UI, implemented NFT-based certificates, and improved Bit Wallet's transaction time by 25%, with a 15% reduction in security incidents. 🎓 Education JSS Academy of Technical Education, Noida BTech in Computer Science & Engineering Data Structures & Algorithms Blockchain Technology Systems Programming Database Management 🛠 Skills Languages: JavaScript, TypeScript, Python, C++, SQL Backend/Frontend: FastAPI, Node.js, NestJS, React.js, Next.js, Tailwind DB: PostgreSQL, MongoDB Cloud/DevOps: AWS (Lambda, EC2, ECS), Docker, Linux Blockchain: Solidity, Web3.js, Ethers.js 💼 Projects Ecommerce-Shop: Full-stack eCommerce app with NestJS and Next.js using SSR for performance. Study Notion: Course management platform with Node.js, enabling content uploads, purchases, and secure auth. Shadow Key (Devfolio Winner): Built stealth address system using Solidity to enhance privacy in crypto transfers. Let’s Connect 📧 kartikey.jobs353@gmail.com 📱 +91 7417717873

Stackforce AI infers this person is a Backend Developer with expertise in AWS and Blockchain technologies.

Location: Bengaluru, Karnataka, India

Experience: 2 yrs 7 mos

Skills

Backend Development
Aws
Microservices
Blockchain

Career Highlights

Expert in building scalable backend systems.
Proficient in AWS services for cloud-native applications.
Strong background in blockchain technology and smart contracts.

Work Experience

Amazon

Software Developer Engineer (9 mos)

Apna Vaidya

Software Engineer I (11 mos)

House of Web3

Software Engineer I (11 mos)

KD Global Administration Services Limited

Full-stack Developer (2 mos)

Beyond Imagination Technologies Pvt. Ltd.

Blockchain Developer Intern (6 mos)

Education

Bachelor of Technology - BTech at JSS ACADEMY OF TECHNICAL EDUCATION, NOIDA

Secondary education at Central Board of Secondary Education

Kartikey Bhardwaj

Software Engineer

Bengaluru, Karnataka, India2 yrs 7 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Expert in building scalable backend systems.
Proficient in AWS services for cloud-native applications.
Strong background in blockchain technology and smart contracts.

Stackforce AI infers this person is a Backend Developer with expertise in AWS and Blockchain technologies.

Contact

Skills

Core Skills

Backend DevelopmentAwsMicroservicesBlockchain

Other Skills

API developmentAWS CloudFormationAmazon DynamoDBBlockchain AnalysisBlockchain ArchitectureBootstrapCC++CI/CDCSSCloud ComputingCloud FirestoreData StructuresDockerEthereum

About

Experience

Amazon

Software Developer Engineer

Jun 2025 – Present · 9 mos · Hybrid

Working on API development, system migrations, and backend services to support digital transformation across Amazon teams. Focused on building scalable services, improving performance, and streamlining infrastructure using AWS

API developmentsystem migrationsbackend servicesAWSBackend Development

Apna vaidya

Software Engineer I

Jul 2024 – Jun 2025 · 11 mos · Bengaluru, Karnataka, India · Hybrid

Engineered scalable backend services for PRANAM (AI health assistant), doctor consultations, and core modules like
notifications, prescriptions, and appointments using Python, Node.js, FastAPI, and Express, resulting in improved
system performance and user satisfaction.
Deployed, managed, and scaled Notification, Prescription, and Appointment microservices on AWS, leveraging
GitHub-based CI/CD automation and Docker containers which improved operational efficiency, accelerate deployment
cycles by 40%, and enhanced system reliability.
Implemented microservice architecture to enhance scalability and system flexibility by 35%, enabling faster feature
development and improved maintainability

PythonNode.jsFastAPIExpressAWSGitHub+3

House of web3

Software Engineer I

Aug 2023 – Jul 2024 · 11 mos · Bengaluru, Karnataka, India · Hybrid

1 Utilize a comprehensive tech stack including Node.js, Express, and TypeScript to develop robust and scalable RESTful APIs and backend solutions tailored to project-specific needs.
2 Leverage OpenAI technology to create intelligent and dynamic features that enhance user interactions and personalize experiences.
3 Expertise in web scraping enables me to extract valuable data from diverse news sources, adding depth and utility to the applications I work on.
4 Played a pivotal role in the development of the HOW3 token, successfully implemented for an airdrop campaign, allowing users to seamlessly engage with decentralized token distributions.
5 Created smart contracts that governed the airdrop process, ensuring security and transparency in the distribution of tokens.
6 Integrated blockchain interactions with backend services, allowing for the smooth management of token ownership and wallet interactions.
7 Specialize in deploying backend services on AWS EC2 instances, focusing on performance optimization, scalability, and maintaining strong security standards.
8 Utilize CI/CD pipelines with GitHub Actions to automate testing and deployment, ensuring high code quality and seamless updates.
9 Implemented a notification system, which significantly improved user retention rates by 40%.