01
Backend & API Engineering
Scalable backend systems for SaaS products, dashboards, subscriptions, marketplaces, and business workflows.
Symfony and FastAPI REST APIs
Authentication and RBAC
Database schema architecture
Full Stack DeveloperOpen to full-stack roles
Deepak Kogta
Backend-firstfull-stack engineer.Architecture. Automation. Performance.
Building scalable APIs, AI-assisted tools, payment systems, and production-ready web platforms using Symfony, FastAPI, React, and MySQL.
#Symfony#React#FastAPI#MySQL#Payments#AI Tools
2+
Years Experience
9+
Projects Delivered
Full Stack
Product Engineering
Backend Focus
APIs & Systems
Available For
Backend Engineer
Python & Automation Engineer
Full Stack Engineer
01. About
I build the product layer and the system behind it.
Backend-focused Full Stack Developer with 2 years of experience building scalable web platforms, APIs, payment systems, and database-driven applications using Symfony, React, and MySQL.
Currently exploring Python and FastAPI for automation workflows, AI-assisted tooling, and modern backend services.
Professional Focus
- End-to-end product engineering from backend systems and APIs to frontend delivery and production workflows.
- Building maintainable software with practical architecture decisions, scalable database design, and clean integrations.
Full-Stack Delivery
End-to-end delivery across React, Symfony, APIs, databases, and production-ready user experiences.
Product Workflows
Building maintainable systems for authentication, payments, dashboards, content, and operational flows.
Automation Workflows
Exploring FastAPI, automation systems, and AI-assisted tooling for practical backend workflows.
Backend Architecture
Symfony, Doctrine ORM, authentication, RBAC, REST APIs, and scalable backend workflows.
Data Modeling
Relational schema design, query optimization, and scalable database workflows.
Performance Optimization
Practical optimization across API response times, database queries, and frontend performance.
Client-ready engineering
More than code: I focus on product flow, reliability, and maintainable delivery.
Production experience across subscription, HRMS, gaming, streaming, document platforms, and AI platforms.
Comfortable leading backend systems while collaborating on frontend product delivery.
Strong focus on clean database workflows, payment reliability, and maintainable feature releases.
Experienced improving existing codebases, performance, and production workflows.
Focused on delivering reliable systems that support real business operations.
02. Expertise
Product Engineering Expertise
Backend-focused product engineering for scalable APIs, production workflows, integrations, and maintainable user-facing systems.
02
Full-Stack Product Development
Production-ready web platforms with responsive interfaces, admin systems, integrations, and maintainable frontend architecture.
React and Next.js interfaces
User and admin workflows
Deployment and production support
03
Payments & Product Workflows
Reliable payment systems, subscriptions, transaction handling, and workflow automation for modern web applications.
Stripe, Razorpay, Cashfree and PayPal
Webhook and payment flows
Business workflow integrations
04
Automation & Performance
Practical automation, async processing, database optimization, and maintainable backend workflows for scalable products.
AI-assisted tooling
Async processing jobs
MySQL and Doctrine optimization
03. Education
Academic Background
Academic foundation with practical product engineering and backend development experience.
Bachelor of Technology in Computer Science Engineering
Silver Oak University
- Focused on software engineering, backend systems, databases, and web application development.
- Built independent and academic projects using Symfony, React, Next.js, MySQL, and modern deployment workflows.
- Applied coursework through practical systems including automation tools, dashboards, APIs, and business platforms.
Duration
2022 - 2026
Score
9.50 CGPA
04. Experience
Professional Experience
Production backend engineering experience across scalable platforms, APIs, payments, and business systems.
Core Responsibility
Backend modules, REST APIs, database workflows, authentication, payments, and product maintenance.
Product Domains
Subscription platforms, video streaming, HRMS, sports prediction, content systems, and payment-heavy workflows.
Engineering Approach
Clean implementation, practical performance work, secure access control, and collaboration with frontend teams.
Symfony Developer
Jul 2023 - May 2026
Brainstream Technolabs
Built scalable backend systems and REST APIs with Symfony, Doctrine ORM, MySQL, and modern Git workflows.
- Built REST APIs and database modules for subscription, HRMS, sports, and content platforms.
- Implemented JWT authentication, role-based access control, and secure backend flows.
- Improved application performance and optimized MySQL queries for production systems.
- Collaborated with frontend teams on React and Symfony UX integrations.
- Integrated payment systems, file storage, dashboards, and product workflows.
- Maintained backend modules across multiple live business platforms.
PHP 8.4Symfony 7.4ReactMySQLDoctrine ORMREST APIs
05. Projects
Selected Projects
Production Work & Independent Products
Professional Experience
Enterprise & Company Work
Production systems delivered across SaaS, HRMS, streaming, sports, and subscription platforms.
Wellness SaaS
Wellness SaaS
Wellness & Creator Platform
Subscription-based wellness and digital storytelling platform with creator engagement, episode workflows, secure media delivery, and Stripe automation.
- Built scalable APIs for episodes, user progress, and creator engagement workflows.
- Integrated Stripe subscriptions and webhook automation.
- Implemented AWS S3 media storage for secure digital content delivery.
PHP 8.2Symfony 7.4MySQLStripeAWS S3
Streaming Platform
Streaming Platform
Streaming Subscription Platform
Subscription-based video streaming platform with admin workflows, platform stability improvements, and recurring payment operations.
- Enhanced content, user, and subscription management features.
- Improved platform stability and subscription workflows.
- Maintained Stripe and PayPal recurring payment flows.
PHP 7.3Symfony 3.4MySQLStripePayPal
Enterprise System
Enterprise System
Enterprise HRMS
Enterprise-grade HR management system covering payroll, attendance, assets, employee lifecycle, and real-time Symfony UX interactions.
- Implemented payroll, attendance, asset, and employee management modules.
- Integrated Turbo and Stimulus for real-time user interactions.
- Designed maintainable enterprise workflows with Doctrine ORM.
PHP 8.2Symfony 7.2MySQLSymfony UX
Sports Tech
Sports Tech
Sports Prediction Platform
Sports prediction platform supporting Parlays, Teasers, contests, rewards, cash-out, and secure transaction handling.
- Developed prediction engine for Parlays, Teasers, and contests.
- Built rewards and cash-out systems with secure transactions.
- Optimized large-scale database schema with 100+ entities.
PHP 8Symfony 7MySQL
Independent Work
Independent Products
Self-driven product builds focused on AI workflows, automation, developer tooling, and user-focused utilities.
AI-powered image restoration and super-resolution platform with asynchronous processing, face enhancement, and responsive React workflows.
- Integrated GFPGAN and Real-ESRGAN for face enhancement and 4x/6x upscaling.
- Built async processing pipelines for long-running AI jobs.
- Designed responsive frontend flows for upload, progress, preview, and export.
PythonFastAPIReact 18PyTorchGFPGANReal-ESRGAN
SEO-focused utility platform for developers and business users, covering document operations, JSON, JWT, Regex, SQL, and productivity tools.
- Architected centralized tool management for dynamic pages and sitemap generation.
- Implemented PDF processing with FPDI and browser utilities with Vanilla JS.
- Built production-ready SEO content and deployment workflows.
PHP 8.2Symfony 7.2TwigMySQLVanilla JS
Full-stack automation platform for document, audio, and Office workflows with conversion, editing, compression, and trimming features.
- Developed REST APIs for merge, split, compress, trim, convert, and edit operations.
- Integrated Apache PDFBox, Apache POI, JODConverter, LibreOffice, and FFmpeg.
- Designed scalable processing workflows for document and audio operations.
Java 17React 19MySQLPDFBoxFFmpeg
Dynamic resume builder with pixel-perfect A4 rendering, live editing, theme switching, and high-fidelity PDF export.
- Architected modular templates with live editing and real-time theme switching.
- Built intelligent pagination for multi-page resume generation.
- Implemented export pipelines using html2canvas and jsPDF.
Next.js 15TypeScriptTailwind CSSZustandjsPDF
Scalable esports tournament platform with match logic, room systems, game ID workflows, and Indian payment gateway integrations.
- Built tournament management APIs, room systems, and virtual game ID workflows.
- Integrated Razorpay and Cashfree payment gateways.
- Implemented automated match logic for tournament operations.
PHP 8.2Symfony 7.3React 19MySQL
06. Process
How I Deliver
Clear planning, scalable implementation, and production-ready delivery.
01
Understand
Discovery • Scope • Goals
Clarify goals, workflows, constraints, and the exact product outcome.
02
Design
Architecture • APIs • Data
Plan APIs, database structure, integrations, and technical architecture.
03
Build
Backend • Frontend • Integrations
Develop backend systems, frontend flows, automation, and integrations.
04
Optimize
Performance • QA • Deployment
Improve performance, validate workflows, and prepare production deployment.
07. Skills
Technical Skills
Focused on scalable backend systems, clean APIs, automation workflows, and production-ready delivery.
Backend-first engineering with enough frontend strength to ship complete product workflows.
Payment, authentication, database, and admin-panel experience across real business systems.
Comfortable improving existing Symfony systems while building modern React/Next.js interfaces when needed.
// Languages
PHP95%
Python75%
JavaScript88%
TypeScript75%
SQL90%
// Backend
Symfony95%
FastAPI78%
Java APIs50%
REST API Design95%
Doctrine ORM95%
// Frontend
React75%
Next.js65%
Tailwind CSS80%
HTML5/CSS390%
Symfony UX85%
// Automation & AI
Prompt Engineering98%
AI Workflow Design86%
PyTorch/FastAPI Pipelines60%
Payment Gateways92%
JWT Auth86%
// Platforms
MySQL95%
Git/GitHub90%
Linux82%
REST APIs92%
08. Contact
Start a Conversation
For full-stack, backend, Python, automation, or product engineering work, share the goal and I will respond with a practical next step.
Contact Info
Open to backend engineering, automation systems, and full-stack product development opportunities.
Best Fit
Backend Engineer
Python & Automation Engineer
Full Stack Engineer