Dhruvit Zalawadia

Rising Codementor

US$30.00

For every 15 mins

First 15 mins free for your first session

ABOUT ME

Experienced Full stack developer and Product expertise

Senior full-stack developer with 10 years of hands-on experience building and shipping web, mobile and backend systems, based in Mumbai.

On the backend I work mostly in Node.js, Python and SQL, building REST APIs, serverless services on AWS Lambda and Google Cloud, and complex third-party integrations (payments, e-invoicing, identity verification). On the front end I build with JavaScript, Vue/Nuxt and Next.js, and I ship cross-platform mobile apps in Flutter and Android.

Currently at HyperVerge, I architect and code AI-enabled KYC and onboarding integrations for 70+ banks and fintechs, and lead a 17-person solutions engineering team. I also work as a fractional CTO, owning end-to-end builds for startups. Earlier I built in-house products at TranZact that cut tech and vendor costs by ~50%, and co-founded a dev consultancy that delivered software for 200+ businesses.

Google Cloud Certified Associate Cloud Engineer.

Hindi, English

Mumbai (+05:30)

Joined August 2021

EXPERTISE

10 years experience

10 years experience

8 years experience

8 years experience

8 years experience

10 years experience

10 years experience

REVIEWS FROM CLIENTS

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SOCIAL PRESENCE

GitHub

message-bot

Python

tranzact-main-website

HTML

Stack Overflow

21 Reputation

EMPLOYMENTS

Fractional CTO

Self-employed (Startup clients)

2026-04-01-Present

• Contract CTO for multiple early-stage startups, owning technical strategy, architecture and delivery across Flutter mobile, web and ...

• Contract CTO for multiple early-stage startups, owning technical strategy, architecture and delivery across Flutter mobile, web and serverless backends.

• Built KYC-enabled onboarding for a club events and guest-list platform, integrating third-party identity verification.

• Delivered integrations such as a WordPress to Next.js chat app, workspace migrations, and Google Apps Script automations.

• Run multi-client development workflows using AI coding agents (Claude Code with per-project context and MCP tooling).

Node.js

AWS Lambda

Next.js

Node.js

AWS Lambda

Next.js

Flutter

Google Apps Script

Lead Solutions Architect

HyperVerge

2023-12-01-Present

• Build and ship production integrations between HyperVerge's AI-based KYC and onboarding APIs and client platforms, working acro...

• Build and ship production integrations between HyperVerge's AI-based KYC and onboarding APIs and client platforms, working across Node.js, Python, Java, .NET, Android, iOS and React Native codebases.

• Designed and built a phone-number matching service on AWS Lambda (Node.js, google-libphonenumber) with a normaliser and policy-based matcher, deployed via SAM/CloudFormation.

• Built data-processing tooling for large-scale KYC transaction logs: timestamp parsing, JSON field extraction, deduplication and chunked writes.

• Wrote automation scripts for client onboarding, API testing and deployment; optimized API performance and security with hands-on coding support to engineering teams.

• Architected end-to-end onboarding journeys for 70+ banks, NBFCs, insurers and fintechs on AWS, Azure and private cloud.

• Promoted to Lead (Apr 2026); lead and mentor a 17-person team of solutions and integration engineers.

Python

SQL

Node.js

Python

SQL

Node.js

Google Cloud Platform

AWS Lambda

RESTful API

Product (Integrations & Internal Tools)

TranZact

2019-09-01-2023-11-01

• Spearheaded API and third-party integrations including E-Invoicing, E-Way Bill, payment gateways, neo-banking and communication serv...

• Spearheaded API and third-party integrations including E-Invoicing, E-Way Bill, payment gateways, neo-banking and communication services.

• Established best practices for API security, authentication (OAuth, JWT) and performance.

• Built in-house products that reduced tech and vendor costs by ~50%, working with design, engineering and marketing.

• Worked closely with the co-founder to launch new products and features; first responder for production incidents, owning RCA.

• Built POCs and internal automation tools in Node.js, Python and SQL to eliminate manual processes.

Python

Node.js

Google Analytics

Python

Node.js

Google Analytics

Google Cloud Platform

JavaScript

Google Apps Script

Vue.js

AWS

PROJECTS

Serverless Phone Number Matching API for KYC

2026

Goal: give a BFSI client a reliable way to match customer phone numbers across inconsistent formats during KYC checks, without false matc...

Goal: give a BFSI client a reliable way to match customer phone numbers across inconsistent formats during KYC checks, without false matches that would break compliance. Solution: designed and built two Node.js services on AWS Lambda. A Normaliser uses google-libphonenumber to parse and standardise numbers across country codes and formats, and a policy-driven Matcher applies configurable matching rules. Packaged as infrastructure-as-code with a full SAM/CloudFormation template. Impact: a production-ready, low-cost serverless API with complete handoff documentation, deployable by the client's team in a single stack.

Node.js

AWS Lambda

Aws Cloudformation

Node.js

AWS Lambda

Aws Cloudformation