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GunaseelanElamaran

Full Stack Engineer /Product Lead /System Architect

Starting as a Laravel developer, I grew into a product leader delivering high-impact software across ERP, eCommerce, and SaaS ecosystems. I’m a Google IT Automation–certified Senior Full Stack Developer with 6+ years of experience building scalable SaaS platforms, enterprise integrations, and AI-driven systems. As a Product Lead & Senior Developer at DCKAP Technologies, I architect robust solutions, lead engineering initiatives, and mentor cross-functional teams. Currently pursuing an Executive MBA, I’m bridging technology and business to lead with both technical depth and strategic vision.

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Years Experience

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integration Projects Delivered

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SaaS Products Expirience

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Team Members Led

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Specialist Certifications

The full picture

I’m Gunaseelan Elamaran, a Laravel-certified Senior Full Stack Developer with 6+ years of experience in PHP, Laravel, Python, and modern web technologies. I began my career at 18 as the first diploma hire at DCKAP, proving that skill and consistency outweigh degrees. Over the years, I’ve delivered 12+ global ERP, B2B/B2C, and SaaS projects while mentoring and leading a 7-member team.

I built Blackbox, a hackathon-winning product that evolved into Zircly, transforming me from a Laravel developer into a Product Lead balancing architecture, coding, and product strategy. Recognized with 2 Hackathon Wins, 2 Best Employee Awards, and 2 Best Code Awards, I’m also one of the youngest Laravel-certified developers in India, personally certified by Taylor Otwell and having met him at Laracon.
Technically, I specialize in scalable backend systems, APIs, AI integrations, IoT, cloud deployments, CI/CD, and microservices. Currently, I’m deepening my focus on AI and LLMs, aiming to grow into a technology leader who builds impactful products, strong teams, and long-term value.

My edge isn't just technical — it's the intersection of deep engineering, product intuition, and leadership. Currently pursuing an Executive MBA to close the loop between technology and business strategy.

#Laravel
#Python
#Go
#Next.js
#AI
#CI/CD

Laravel

Expert

Python

Expert

System Design

Advanced

API Architecture

Expert

CI/CD & DevOps

Advanced

AI Integrations

Proficient

ERP Integration

Expert

Go Lang

Beginner

Redis & RabbitMQ

Expert

Vue.js

Advanced

Next.js

Advanced

PostgreSQL

Advanced

Team Mentorship

Intermediate

Flask / Django

Advanced

Docker & AWS

Proficient

Product Strategy

Advanced

7 years, one direction.

2019Career

Started Career at 18

Joined DCKAP with only a diploma and grew into a Senior Full Stack Developer and Product Lead.

2019Product

🚀 QA Touch – SaaS Backend Engineer

Contributed to core Laravel backend of QA Touch, now a globally used test management SaaS platform.

2020–2021Enterprise

ERP–eCommerce Integrations

Delivered 12+ ERP integrations (P21, Epicor) with Magento & Shopify using Python, REST APIs.All Clients provided positive feedback in G2 Platform.

2021Certification

🎓 Laravel Certified Developer

Official Laravel Certification recognized by Taylor Otwell.

2022–2024Leadership

Product Lead – Zircly SaaS

won hackthon for internal tool and Scaled hackathon prototype into SaaS. Led 7-member team. Built real-time features, CI/CD, WebSockets & AI integrations.

2024Development

Python Backend Developer - DCKAP Integrator Product

joined DCKAP's experienced top tier team to improve and maintain the DCKAP Integrator product, a Python-based middleware solution for systems integration, ensuring seamless data flow and robust performance for our clients.

2025Education

📚 MBA Journey

Started Executive MBA at Woolf University to bridge engineering depth with business leadership.

Products I've built.

QA Touch

LARAVEL BACKEND DEVELOPER

PROBLEM

Testing teams needed centralized test case management integrated with CI/CD tools.

IMPACT

Globally used SaaS product with enterprise adoption.

CHALLENGE

Maintaining scalable test management system used by global teams.

ARCHITECTURE

Modular Laravel backend with CI/CD integrations (Jira, GitHub, GitLab, Slack).

STACK

LaravelMySQLREST APIsGitHubJira

The full stack.

Backend Development

PythonPHPLaravelDjangoFlaskNode.jsGoJavaScriptJavaC#C++Shell ScriptSQLSupervisorMVC.NETRESTful API DesignGraphQLMicroservices ArchitectureEvent-driven ArchitectureWebSocketsReal-time SystemsUnit & Integration TestingPerformance OptimizationDatabase Query OptimizationLogging & MonitoringSecure Coding PracticesJWTSSOOAuth2RBACSOLID PrinciplesRedisMemcachedRabbitMQAPI Rate Limiting & Throttling

System Design & Architecture

Multi-tenant ArchitectureScalable System DesignHorizontal & Vertical ScalingAPI Gateway DesignDistributed CachingRate Limiting Strategies

DevOps & Cloud

DockerJenkinsGitHub ActionsGitLab CI/CDCeleryRabbitMQSonarQubeAWS (S3, EC2, Lambda)Linux Server ManagementNginxApacheCloud Cost OptimizationDisaster Recovery

Databases

PostgreSQLMySQLMicrosoft SQL ServerMongoDBRedisElasticsearchKibanaSQLiteDatabase Indexing StrategiesQuery AnalysisStored ProceduresDatabase MigrationsORMBackup & Restore AutomationData Security & EncryptionTransaction Management

Frontend Development

Vue.jsReact.jsTypeScriptHTML5CSS FrameworksTailwindCSSResponsive DesignComponent ArchitectureAPI IntegrationjQueryBootstrapLazy LoadingSEO OptimizationProgressive Web Apps (PWA)UI/UX Collaboration

Security & Authentication

OAuth2JWTSSOXSS PreventionCSRF ProtectionSQL Injection PreventionSecure Headers ImplementationMulti-factor AuthenticationRole & Permission ModelingDependency AuditingAPI Authentication Best Practices

Collaboration & Leadership

Agile & Scrum (Jira)Sprint PlanningCode ReviewsMentoring JuniorsTechnical DocumentationStakeholder CommunicationProduct ThinkingTechnical Hiring & InterviewsPR Review StandardsCross-team CollaborationClient InteractionRequirement AnalysisEstimation & PlanningPerformance FeedbackOwnership MindsetTest-Driven Development (TDD)

Languages

EnglishJapaneseTamil

Milestones that matter.

🎓2022

Laravel Certified Developer

Official certification recognized by Taylor Otwell

Certification
🏆2020–2023

2× Best Employee Award

Recognized for engineering excellence at DCKAP

Award
2021–2024

2× Best Code Submission

Recognized for high-quality and optimized backend implementations

Recognition
🏆2019–2022

Hackathon Winner (2×)

Including Zircly SaaS launch

Award

What they say.

"

Gunaseelan consistently delivers scalable backend systems with strong ownership mindset and leadership maturity beyond his years.

SEM

Senior Engineering Manager

DCKAP

"

Our ERP–Magento integration went live seamlessly. His technical clarity and communication were exceptional.

EIC

ERP Integration Client

Enterprise Client

Let's build something.

Ready to tackle your most complex technical challenges. Open to Senior Full Stack roles, architectural consulting, and AI-driven initiatives. Working remotely from India for partners worldwide.

MOBILE

+91 8248532293

LINKEDIN

www.linkedin.com/in/gunaseelan-elamaran-8a27a9187/

EMAIL

gunasmart00@gmail.com