✨ Background, Career Timeline & Philosophy

Thestory,timeline&principlesbehindthecode

Full-StackDeveloperbasedinKerala,India—GMT+5:30,focusedonbuildinghigh-performancewebapplications,microservices,andpaymentecosystemsthatscale.

ADARSH KPKerala, India — GMT+5:30

Full-Stack Developer @ TeamTweaks Technologies

Full-Stack Software Developer specializing in architecting and scaling web applications using JavaScript, TypeScript, Node.js, NestJS, Angular, React, Next.js, MongoDB, and MySQL.

6801kpadarsh@gmail.com+91 81570 20182

Experience3+ Years

Products Delivered6+ Platforms

Freelance Status🟢 Available

Get in Touch Direct

Career & Milestone Timeline

Work History & Key Milestones

TeamTweaks TechnologiesIndia (Hybrid / Remote)

Full-Stack Developer

Oct 2023 — Present

Building and scaling production web applications across Node.js, NestJS, Angular, React, and Next.js for e-commerce, B2B, and delivery platforms.

Node.jsNestJSExpress.jsAngularReactNext.jsMongoDBMySQLSocket.ioRazorpayHDFC GatewayAWS

Upgraded Angular and Node.js to current major versions across multiple production projects, resolving security vulnerabilities and improving runtime performance.
Built real-time chat functionality using Socket.io, enabling live communication between users across web and mobile clients.
Implemented push notifications end-to-end (backend triggers plus frontend integration), contributing to a 15% increase in user retention.
Delivered features independently across multiple concurrent client projects spanning e-commerce, B2B, and delivery domains, consistently meeting delivery deadlines.
Participated in code reviews and pair debugging, helping maintain code quality and consistency across the engineering team.

Impact & Achievements

↑Contributed to a 15% increase in user retention via end-to-end push notifications
↑Upgraded core Angular & Node.js stacks with 0 downtime across live client platforms
↑Integrated 4 major payment gateways (Razorpay, Stripe, Cashfree, HDFC)

Professional Background & Journey

01.

IamaFull-StackDeveloperwith3yearsofhands-onexperiencebuildingandscalingproductionwebapplicationsacrossNode.js,NestJS,Angular,React,andNext.js,backedbyMongoDBandMySQLdatabases.

02.

AtTeamTweaksTechnologies,Iownfeaturesend-to-end—fromAPIdesignandreal-timeSocket.iochatimplementationstopaymentintegrations(Razorpay,Stripe,Cashfree,HDFC)andautomatedCI/CDdeployments.

03.

IleveragemodernAI-assisteddevelopmenttools(Cursor,Ollama)toacceleratedeliveryvelocitywhileenforcinghighstandardsforsecurity,cleanarchitecture,andlong-termcodequality.

Current Focus

Deepening AWS cloud deployment architectures (EC2, S3), system-level API design, and building high-concurrency microservices.

Future Direction

Scaling complex distributed products, building developer-first tools, and taking on higher technical leadership responsibilities.

Core Engineering Principles

End-to-End Ownership

Comfortable owning features from database schema design all the way through frontend UI polish, payment gateway webhooks, and production deployment.

AI-Assisted Efficiency

Using Cursor and local LLMs (Ollama) to move 3x faster without compromising code maintainability or test coverage.

Simple & Maintainable Architecture

Writing clean, self-documenting code with clear API contracts so fellow engineers can easily extend and debug systems.

engineering philosophy

“Greatengineeringbalancesrapidproductdeliverywithresilientsystemdesign—shippingworkingcodethatscaleseffortlesslyasuserdemandgrows.”

Professional Background & Journey

01.

IamaFull-StackDeveloperwith3yearsofhands-onexperiencebuildingandscalingproductionwebapplicationsacrossNode.js,NestJS,Angular,React,andNext.js,backedbyMongoDBandMySQLdatabases.

02.

AtTeamTweaksTechnologies,Iownfeaturesend-to-end—fromAPIdesignandreal-timeSocket.iochatimplementationstopaymentintegrations(Razorpay,Stripe,Cashfree,HDFC)andautomatedCI/CDdeployments.

03.

IleveragemodernAI-assisteddevelopmenttools(Cursor,Ollama)toacceleratedeliveryvelocitywhileenforcinghighstandardsforsecurity,cleanarchitecture,andlong-termcodequality.