Revathi K.
Technical Lead
Technology professional with 10+ years of proven delivery across web application engineering, developer & QA leadership, and scalable platforms in ERP, recruitment, video streaming, and mobility.
A Decade of Engineering Leadership & Web Innovation
Guiding development teams, building client trust, and shipping enterprise-grade web applications.
Driving Technical Excellence & Delivery Success
I am a technology professional with 10+ years of experience in web application development, maintenance, and technical delivery. Throughout my career, I have thrived at the intersection of technical architecture and team leadership — coordinating developers and QA engineers, collaborating directly with clients, and delivering high-value platforms.
My hands-on experience bridges established enterprise frameworks (PHP, Laravel, CodeIgniter, Yii/Yii2) with modern web stacks (React, Next.js, Node.js, NestJS, and MySQL/PostgreSQL). Beyond software delivery, I create and manage LiteSpark, a YouTube channel producing high-quality educational and technical shorts.
Engineering Leadership
Guiding multi-disciplinary developer and QA squads, driving sprint coordination, and managing direct client technical communications.
Full-Stack Web Mastery
Hands-on architectural depth across modern PHP (Laravel, Yii2, CodeIgniter), Next.js, React.js, Node.js, and relational databases.
Mission-Critical Platforms
Delivered robust enterprise systems spanning ERP supply chains, video streaming, booking platforms, and high-volume job portals.
Award-Winning Delivery
Recognized with Top Gun, Emerging Leader, and Best Team Player honors for consistent delivery excellence and technical leadership.
Core Competencies & Tooling
Over a decade of practical expertise across modern frameworks, relational databases, and engineering team leadership.
Leadership & Management
Backend Engineering
Frontend Development
Databases & Storage
Tools & Platforms
Domain Expertise
Production Platforms & Enterprise Delivery
Proven platforms engineered across video streaming, bike booking, ERP, e-learning, and e-commerce.
Engineered responsive video streaming and content delivery platform with smooth player controls, secure user profile accounts, premium membership subscription tiers via Razorpay, and administrative video catalog tools.
- ▹Adaptive video playback player with user watch-history and bookmarked channels.
- ▹Razorpay payment gateway integration for recurring premium plan subscriptions.
- ▹Comprehensive admin panel for video ingest, metadata tagging, and access moderation.
Developed real-time bike ride booking APIs, complete driver onboarding and document verification workflows, estimated distance-based fare calculators, Razorpay payments, and dynamic administrative pricing controls.
- ▹Interactive booking APIs with automated driver proximity matching and ride status updates.
- ▹Driver onboarding workflow with KYC document verification and vehicle registration.
- ▹Dynamic distance-based fare calculator with surge pricing rules and Razorpay settlement.
Built complete recruitment ecosystem connecting job candidates, corporate employers, and college placement cells with multi-filter job search, candidate shortlisting, resume parsers, and admin verification.
- ▹Dedicated triple-role portals: Candidate portal, Employer dashboard, and College Placement Cell.
- ▹Advanced faceted job search with real-time filters by experience, salary, and domain.
- ▹Employer applicant tracking system (ATS) with interview status scheduling.
Implemented mission-critical purchase and sales lifecycle workflows, dynamic product QR code generation, real-time AfterShip logistics tracking integration, dynamic multi-currency PDF invoices, Excel bulk imports, and automated database backups.
- ▹End-to-end purchase orders, vendor procurement, stock inventory, and sales ledger management.
- ▹Dynamic QR code generation per SKU for instant warehouse scanning and audit verification.
- ▹AfterShip API integration providing real-time package transit milestones to customers.
Developed comprehensive educational platform with dual instructor and student workflows, curriculum & lesson management, paid course enrollment via Razorpay integration, student progress tracking, and administrative controls.
- ▹Rich course authoring tools for instructors to upload video lectures, quizzes, and study modules.
- ▹Secure paid course access paywalls with instant enrollment upon Razorpay checkout.
- ▹Interactive student learning dashboard with lesson completion checklists and certificate issuance.
Developed modern industrial e-commerce portal in Laravel featuring extensive product catalogs, multi-variant tool specifications, interactive shopping cart, Razorpay payment gateway, and comprehensive order fulfillment administration.
- ▹Custom catalog showcasing specialized industrial tools with detailed technical specifications.
- ▹Seamless shopping cart and checkout pipeline with Razorpay integration and automated tax invoicing.
- ▹Robust Laravel backend with role-based administrative catalog, inventory, and order dispatching.
Engineered responsive online furniture shopping portal featuring multi-category product catalog (sofas, tables, chairs, decor), dynamic cart & checkout, order tracking, and customer WhatsApp inquiry integration.
- ▹Comprehensive furniture catalog showcasing detailed specifications, variant pricing, and promotional discount badges.
- ▹Interactive shopping cart, wishlist, and secure multi-step checkout with real-time order status tracking.
- ▹Administrative inventory console for category curation, product stock monitoring, and order fulfillment dispatching.
Happy Clients & Trusted Partners
Hear what client partners, executive stakeholders, and product founders say about collaborating with Revathi K.
“Revathi delivered our industrial tool e-commerce portal with outstanding attention to detail. Her integration of dynamic catalog filtering and Razorpay payment flows made ordering effortless for our commercial buyers. A true engineering leader.”
Vikram Patel
Head of E-Commerce & Retail
Glanz Special Tools • Mumbai, India
“Our logistics and warehouse stock auditing were completely transformed thanks to Revathi. The QR code generation per SKU and real-time AfterShip tracking integration saved our operational teams hundreds of manual hours every month. An absolute professional and natural leader.”
Suresh R.
Director of Operations
STW Global Logistics • Chennai, India
“Revathi delivered our e-learning platform with remarkable technical clarity. From Razorpay subscription paywalls to instructor lesson management, every feature was delivered on schedule with zero production regressions. She has an innate ability to translate complex business needs into clean, scalable code.”
Priya Natarajan
Founder & Head of Product
Literact EdTech Academy • Bengaluru, India
“Finding a Technical Lead who understands both real-time driver dispatching and complex dynamic pricing algorithms is rare. Revathi took complete ownership of our Quiklr booking APIs and driver onboarding pipeline, making launch day completely smooth and reliable.”
Karthik Sundaram
Co-Founder & COO
Quiklr Mobility • Coimbatore, India
“Vtagu required smooth video playback across diverse devices and high-concurrency Razorpay billing. Revathi guided her engineering and QA teams with precision, delivering a robust streaming platform our subscribers love.”
Arvind Krishnan
Managing Director
Vtagu Media & Entertainment • Chennai, India
“The multi-role placement workflows Revathi engineered for JobGatez connected over 50+ college placement cells with corporate employers effortlessly. She is a reliable, communicative, and solutions-oriented Technical Lead.”
Meera Varma
Head of Institutional Placements
JobGatez Career Hub • Coimbatore, India
A Decade of Engineering Progression
From hands-on web programming to leading cross-functional engineering and QA teams as a Technical Lead.
Technical Lead
- ▹Lead and coordinate cross-functional teams of developers and QA engineers across multiple client deliverables.
- ▹Manage end-to-end client communications, technical scope definitions, and architectural governance.
- ▹Ensure rigorous code quality, sprint cadence, and on-time delivery across web and mobile platforms.
- ▹Spearhead technical problem solving, code reviews, and developer mentorship.
Software Engineer
- ▹Developed and maintained high-traffic video-streaming, online gaming, job-portal, and e-learning platforms.
- ▹Engineered dynamic car and bike booking applications with fare estimations and Razorpay integrations.
- ▹Constructed custom ERP systems with barcode tracking, invoicing, and logistics status synchronizers.
- ▹Built full-featured e-commerce shopping portals with product catalogs and secure checkout gateways.
PHP Programmer
- ▹Architected and deployed custom PHP web applications and mobile-responsive business websites for international and domestic clients.
- ▹Designed and developed specialized e-commerce shopping portals and classified-listing directories.
- ▹Managed full lifecycle project management from client requirements gathering to production server deployment.
PHP Programmer
- ▹Worked as a full-time PHP programmer designing, maintaining, and scaling a dedicated PHP-based digital recharge portal.
- ▹Engineered transactional payment processing and automated ledger synchronization routines.
- ▹Optimized MySQL relational queries and ensured secure transaction logging.
Designer & Developer
- ▹Designed semantic, responsive HTML/CSS website interfaces and conducted PHP development.
- ▹Gained in-depth practical experience architecting structured web applications using the Yii framework.
- ▹Created design mockups in Photoshop and translated them into clean, cross-browser compatible frontend code.
Developer CLI Simulator
Interact with my system directly. Type commands like projects, awards, or sudo hire-me.
Let's Build Something Exceptional
Whether you have a technical leadership opportunity, project coordination consulting, or want to discuss full-stack engineering, I'd love to connect.
Direct Coordinates
Feel free to connect directly via email or phone. I respond promptly within 24 hours.