Kartik Ahuja

CTO

Gurugram, Haryana, India5 yrs 8 mos experience

Highly StableAI Enabled

Key Highlights

Led backend architecture for scalable Web3 products.
Engineered a settlement engine for $3M payouts.
Built a data platform processing millions of social data points.

Stackforce AI infers this person is a Backend-focused Web3 and AI developer with strong cloud infrastructure expertise.

Contact

Skills

Core Skills

Cloud InfrastructureBackend ArchitectureZero-knowledge Proofs (zkp)Data PlatformsMicroservicesApi IntegrationsWeb Development

Other Skills

AI EngineAPI DevelopmentAlgorithmsAmazon Web Services (AWS)AngularBack-End Web DevelopmentBootstrapCC++CI/CD PipelineCascading Style Sheets (CSS)Cloud-Native ApplicationsCloud-Native ArchitectureData PipelinesData Structures

About

As a Technical Lead at Intract, I focus on backend architecture and cloud infrastructure, enabling the scalability and security of Web3 products. I have successfully contributed to building data pipelines, multi-chain indexers, and settlement engines, leveraging Google Cloud Platform (GCP) to optimize performance and reduce latency. I hold a Bachelor of Technology in Computer Science from Jaypee Institute Of Information Technology. My core competencies include engineering management and technology leadership, complemented by a solid foundation in software development. My goal is to deliver robust, scalable solutions and collaborate effectively with teams to drive meaningful advancements in technology.

Experience

Intract

2 roles

Technical Lead

Promoted

Aug 2025 – Present · 7 mos · Gurugram, Haryana, India · On-site

Oversaw backend architecture and cloud infrastructure for multiple Web3 products, ensuring scalability and security.
Built an end-to-end data pipeline processing 3% of daily Twitter traffic, handling over 7M tweets.
Architected a multi-chain indexer across 12+ networks, ingesting over 10M daily transactions to unify on-chain identity.
Engineered the settlement engine responsible for $3M in payouts, securing flows with idempotent logic and rigorous validation.
Scaled the platform to handle 100k RPM by implementing a geo-location strategy using GCP Global Load Balancing, cutting latency by 80%.
Scaled writes to 2,000+ per second by implementing a hybrid sync/async model to offload heavy tasks to background workers.

Backend ArchitectureCloud InfrastructureGoogle Cloud Platform (GCP)Data PipelinesMulti-Chain IndexersSettlement Engines

Senior Software Engineer

Apr 2024 – Aug 2025 · 1 yr 4 mos · Gurugram, Haryana, India · On-site

AUTHENA - A "Proof of Humanity" layer using ZKPs to let dApps verify real users while keeping their data private.
Built a Sybil-resistance system that filters out 95% of bot traffic by integrating FaceTec biometrics with on-chain analysis.
Implemented Zero-Knowledge Proof (ZKP) workflows to verify users ("Proof of Humanity") without exposing personal data.
INTERN - An AI-driven research assistant that generates personalized crypto market intelligence and airdrop strategies
Built an end-to-end data platform from scratch using Fivetran and BigQuery to ingest millions of social data points.
Cut user research time by 90% by building 'CT Highlights', an AI engine that tracks real-time sentiment and market trends.

Zero-Knowledge Proofs (ZKP)Sybil-Resistance SystemData PlatformsAI Engine

Sap labs india

3 roles

Software Development Engineer II

Promoted

Apr 2022 – Apr 2024 · 2 yrs

Spearheaded the development of microservices for the SAP Agricultural Origination Portal, resulting in a 40% reduction in response time and 30% improvement in code coverage.
Led a team of 6 developers delivering various high-quality features on time.
Implemented a CI/CD pipeline using feature toggles, reducing deployment time by 40-50% and enabling faster market releases.

MicroservicesCI/CD PipelineFeature Toggles

Software Development Engineer

Jul 2019 – Mar 2022 · 2 yrs 8 mos

Took complete ownership of critical applications (Work-Instructions, Standard-Text), reducing production errors by 60-70% via workflow optimization.
Streamlined the server-side rendering template engine, resulting in a 40% code reduction and 30% performance improvement.
Orchestrated cross-functional collaboration across global teams to streamline API integrations and reduce delivery cycles.

Workflow OptimizationAPI Integrations

Software Engineer Intern

Feb 2019 – Jul 2019 · 5 mos

JavaScript developer

JavaScript

Dhwani rural information systems pvt. ltd.

Web Developer Intern

May 2018 – Jul 2018 · 2 mos · New Delhi Area, India

Pradan’s Goatry Project :
Given sole responsibility to manage the Back End of the project to integrate several modules.
Worked on developing the APIs for Vendor Profiling, Material, Vaccination, Stock Summary, Material Issue, Material Purchase, Services, Product modules.
FREND’s Internet Saathi Project:
Worked on generating various reports(CSVs) of Niti Aayog forms, consisting of many indicators.
Improved Performance of existing CSVs download.
Updated existing APIs for Filtering Dashboard content.
Technologies used : Nodejs, Express, MongoDB, Redis

NodejsExpressMongoDBWeb Development