Hi, I'm Aditama Gilang Farel. I build web apps, automation bots, and scraping systems — and I actually enjoy the boring parts too: deployment, uptime, server maintenance. If it needs to run reliably in production, that's my thing.
Core Web Vitals Optimization
Tokopedia Store API Scraper
I've spent the last 10+ years figuring out how to make things run without me having to watch them. That turned into building web apps, bots, and scrapers — and eventually, the servers they live on too. I don't just write code and hand it off; I stick around until it's stable in production, because that's usually where the real problems show up.
Custom web apps built for performance and maintainability. Clean architecture, responsive design, and solid API design.
Social media bots, platform automation, and scheduled task engines built to handle complex workflows without breaking.
High-throughput web scrapers, data pipelines, and parsing systems engineered for resilience against rate limits and structure changes.
End-to-end deployment, server configuration, database tuning, and monitoring — ensuring applications stay fast and reliable.
From initial concept to production deployment and ongoing maintenance, we provide full-stack development services tailored to your specific business requirements. Every solution is built with scalability, security, and long-term maintainability as core priorities.
End-to-end development of scalable web applications using modern frameworks and technologies. From requirement analysis and system architecture to frontend implementation and backend API development, every project is built with maintainability and performance in mind. Specialised in Laravel, Next.js, Vue.js, React, and Node.js ecosystems.
Intelligent automation solutions for messaging platforms including Telegram, WhatsApp, and Discord. Bots are built with robust error handling, message queuing systems, webhook integration, and scalable architecture to handle high-volume operations. Perfect for customer service automation, notification systems, and interactive user engagement.
High-performance data extraction systems built with Playwright, Puppeteer, and Selenium. Capable of bypassing anti-bot measures, handling JavaScript-rendered content, managing proxy rotation, and processing large-scale data collection. Includes automated data cleaning, format conversion, and integration with existing databases or APIs.
Professional database architecture design for MySQL, PostgreSQL, and MongoDB. Services include schema design, index optimisation, query performance tuning, replication setup, and migration strategies. Ensures your application can handle growing data volumes while maintaining fast response times.
Complete server infrastructure configuration using Docker containerisation, CI/CD pipelines, and cloud deployment. Includes VPS setup, SSL configuration, automated backups, monitoring systems with Prometheus and Grafana, and zero-downtime deployment strategies. Infrastructure as Code practices ensure reproducible environments.
Comprehensive security review and implementation of industry-standard protection measures. Includes SQL injection prevention, XSS protection, CSRF token validation, data encryption at rest and in transit, OAuth2 implementation, and security header configuration. Regular security updates and vulnerability monitoring.
A catalog platform for 13 phone store branches: products, promos, and homepage content, all managed from one admin panel.
A microtask platform where social actions get verified automatically when it's cost-effective, and manually when it's not — nothing stays stuck either way.
Aditdev.ID is the personal digital studio of Aditama Gilang Farel, an Indonesia-based full-stack developer with over 10 years of professional experience in web application development, workflow automation systems, and enterprise-grade data scraping solutions. Specialising in modern web technologies including Laravel, Next.js, Vue.js, React, and Node.js, Aditama has successfully delivered scalable and maintainable full-stack solutions for diverse clients ranging from early-stage startups to established enterprise-level businesses across various industries including finance, e-commerce, gaming, and digital marketing sectors. The extensive portfolio includes high-performance Social Media Marketing panels with real-time analytics, automated game top-up platforms with payment gateway integration, comprehensive PPOB payment systems for utilities and bills, secure fintech applications with banking-grade encryption, multi-tenant SaaS products with subscription management, and custom ERP solutions for business process automation. Every project follows strict industry best practices including clean architecture principles, test-driven development methodologies, comprehensive API documentation with OpenAPI specifications, automated deployment pipelines using CI/CD tools, and strict security protocols compliant with international standards. Services offered through Aditdev.ID encompass complete end-to-end custom web application development from wireframing to deployment, robust REST API and GraphQL development for mobile and third-party integrations, intelligent automation bot engineering for Telegram, WhatsApp, Discord, and Slack platforms, high-performance structured web scraping with advanced anti-detection capabilities and proxy rotation systems, database design and optimisation for high-concurrency applications, server infrastructure setup with Docker containerisation and Kubernetes orchestration, cloud deployment on AWS, Google Cloud, and DigitalOcean platforms, and ongoing technical consultation and maintenance support. Each solution is meticulously built with comprehensive performance optimisation including caching strategies and database indexing, maintainable codebase following PSR standards and semantic versioning, thorough technical documentation for future development teams, and industry-standard security practices including AES-256 data encryption, SQL injection prevention through prepared statements, XSS protection with content security policies, CSRF token validation, rate limiting for API endpoints, and regular security audit procedures. Based in Indonesia with full availability for remote collaboration with international clients across different time zones including Asia-Pacific, Europe, and Americas regions, Aditdev.ID provides reliable, transparent communication, detailed project reporting, and long-term digital partnership for businesses genuinely looking to scale their operations through strategic technology implementation and digital transformation initiatives. The development workflow follows agile scrum methodology with two-week sprint cycles, daily standup meetings for progress tracking, sprint planning sessions for task prioritisation, and retrospective meetings for continuous improvement. Code quality is maintained through comprehensive code review processes, automated static analysis tools like PHPStan and ESLint, unit testing with PHPUnit and Jest, integration testing with automated browser testing using Laravel Dusk or Playwright, and continuous monitoring of code coverage metrics. Database architecture follows normalisation principles up to third normal form where appropriate, with strategic denormalisation for performance-critical read operations. Indexing strategies are carefully planned based on query patterns, with composite indexes for multi-column searches and covering indexes for frequently accessed data combinations. Caching strategies implement multiple layers including application-level caching with Redis or Memcached, HTTP caching with proper cache headers, database query result caching, and full-page caching for high-traffic content. API development follows RESTful architectural constraints with proper HTTP verb usage, stateless request handling, cacheable responses where appropriate, layered system architecture with clear separation of concerns, and uniform interface design following JSON API or OpenAPI specifications. GraphQL implementations provide flexible data fetching with proper resolver optimisation, DataLoader pattern for N+1 query prevention, schema stitching for microservices integration, and subscription handling for real-time updates. Frontend development employs component-based architecture with proper state management using Pinia, Vuex, Redux, or Zustand depending on project complexity. Server-side rendering is implemented where SEO is critical, with proper hydration strategies for interactive elements. Build optimisation includes tree shaking for dead code elimination, code splitting for route-based lazy loading, image optimisation with WebP conversion and responsive sizing, font subsetting for reduced payload, and gzip or brotli compression for transfer efficiency. Monitoring and logging infrastructure captures application errors with context using Sentry or similar services, performance metrics with distributed tracing, business metrics with custom event tracking, and infrastructure metrics with tools like Prometheus and Grafana. Alerting systems notify stakeholders of critical issues through multiple channels including email, Slack notifications, and SMS for urgent matters. Backup strategies implement automated daily database backups with point-in-time recovery capability, file storage backups for user-uploaded content, and configuration backups for infrastructure as code repositories. Disaster recovery plans document recovery time objectives and recovery point objectives with tested restoration procedures. Compliance considerations include GDPR for European users with proper consent management and data portability features, PCI DSS for payment card processing with tokenisation and secure vault storage, and industry-specific regulations as required by client verticals. Third-party integrations handled include payment gateways such as Midtrans, Xendit, Stripe, and PayPal with webhook handling and idempotency protection, messaging services including Twilio for SMS, SendGrid for email, and Firebase for push notifications, cloud storage with AWS S3, Google Cloud Storage, and Cloudflare R2 with CDN integration for global delivery, authentication providers including OAuth with Google, Facebook, and GitHub, SAML for enterprise single sign-on, and LDAP for internal directory services, analytics platforms with Google Analytics 4, Mixpanel for product analytics, and custom event tracking pipelines. Mobile responsiveness ensures proper rendering across device sizes from mobile phones through tablets to desktop monitors using responsive design patterns, fluid typography with clamp functions, container queries for component-level responsiveness, and touch-friendly interface elements with appropriate sizing and spacing. Accessibility compliance follows WCAG 2.1 guidelines with semantic HTML structure, proper heading hierarchy, alternative text for images, keyboard navigation support, focus management for dynamic content, colour contrast ratios meeting AA standards, and screen reader testing with VoiceOver and NVDA. Internationalisation support includes multi-language content with i18n libraries, RTL layout support for Arabic and Hebrew languages, timezone-aware datetime display, currency formatting with proper localisation, and content translation workflows with translation management systems. Performance budgets are established and monitored with lighthouse CI integration, Core Web Vitals tracking for Largest Contentful Paint, First Input Delay, and Cumulative Layout Shift, bundle size monitoring with size-limit configurations, and runtime performance profiling for JavaScript execution. Search engine optimisation implements proper meta tag structure with Open Graph and Twitter Card support, structured data markup with JSON-LD for rich snippets, XML sitemaps with automatic generation and submission, robots.txt configuration with proper crawl directives, canonical URL handling for duplicate content prevention, and hreflang tags for multi-language content. Documentation deliverables include technical architecture documents describing system design decisions and rationale, API documentation with interactive examples using Swagger UI or similar tools, deployment guides for devops teams with environment setup instructions, user manuals for end users with feature explanations and troubleshooting guides, and handover documentation for future development teams with codebase orientation and common task procedures. Training and knowledge transfer sessions are offered for client teams wanting to maintain and extend solutions independently, with recorded video sessions, written guides, and scheduled Q&A meetings. Long-term partnership options include retainer agreements for ongoing development with monthly hour allocations, priority support packages with guaranteed response times, feature roadmap planning sessions for product evolution, and technical advisory services for architecture decisions and technology selection. Community engagement includes open source contributions to projects used in development stack, technical blog posts sharing knowledge and best practices, speaking engagements at local technology meetups and conferences, and mentoring for junior developers entering the industry.
Common questions about web development, automation bots, scraping services, and working with Aditdev.ID
I specialise in modern full-stack web development using Laravel for robust backend APIs, Next.js and Vue.js for high-performance frontend applications, and Node.js for real-time services and microservices. My tech stack includes TypeScript for type safety, TailwindCSS for responsive styling, PostgreSQL and MySQL for database management, Redis for caching, and Docker for containerised deployments. For DevOps, I work with CI/CD pipelines, AWS and DigitalOcean cloud infrastructure, and monitoring tools like Prometheus and Grafana.
Automation bot development begins with understanding the specific workflow requirements and user interaction patterns. I build bots for WhatsApp using WhatsApp Business API or Baileys library, Telegram bots using Bot API with webhook integration, and Discord bots using Discord.js. Each bot includes robust error handling, message queuing for high-volume scenarios, rate limiting to comply with platform policies, comprehensive logging for debugging, and admin dashboards for monitoring bot activity and performance metrics.
My web scraping solutions are enterprise-grade systems designed for reliability and scale. Unlike basic scrapers, I implement sophisticated anti-detection measures including rotating proxy pools, user-agent rotation, request pattern randomisation, and browser fingerprint management using Playwright and Puppeteer. The systems handle JavaScript-rendered content, manage sessions and cookies intelligently, implement exponential backoff for failed requests, and include data validation and cleaning pipelines. Output formats include structured JSON, CSV, or direct database insertion with deduplication logic.
Yes, comprehensive maintenance and support packages are available for all projects. This includes bug fixes, security updates, performance monitoring, database optimisation, and feature enhancements. I offer flexible support tiers ranging from basic email support to dedicated priority response with SLAs. All maintenance work is documented with version control, and clients receive monthly reports on system health, uptime statistics, and any applied updates or security patches.
Project timelines vary based on complexity, but typically range from 2-6 weeks for standard applications. My development process follows agile methodology with weekly sprint reviews. The workflow includes initial consultation and requirements gathering, system architecture design with database schema planning, UI/UX wireframing, iterative development with continuous integration testing, staging environment deployment for client review, production deployment with zero-downtime strategies, and post-launch monitoring and optimisation.
Security is implemented at every layer of development. This includes input validation and sanitisation to prevent SQL injection and XSS attacks, CSRF token protection for form submissions, bcrypt password hashing with salt, JWT or OAuth2 for secure authentication, AES-256 encryption for sensitive data at rest, HTTPS/TLS for data in transit, Content Security Policy headers, rate limiting on API endpoints to prevent abuse, regular dependency security audits with automated vulnerability scanning, and secure server configuration with firewall rules and fail2ban protection.
Absolutely. I have extensive experience working with existing codebases, whether it is refactoring legacy PHP applications, modernising jQuery-based frontends to Vue.js or React, or integrating new features into established Laravel applications. The process begins with a thorough code audit to understand the current architecture, identify technical debt, and create a migration roadmap. I prioritise backward compatibility during transitions and ensure comprehensive testing to prevent regressions.
My client portfolio spans diverse industries including fintech startups requiring secure payment processing, e-commerce platforms with high-volume transaction handling, SMM panel operators needing automated service delivery, game top-up platforms with instant fulfillment systems, PPOB payment aggregators connecting to multiple billers, SaaS companies building multi-tenant architectures, logistics companies with route optimisation, and digital marketing agencies requiring data aggregation tools. This broad experience allows me to bring cross-industry insights to every project.
Clear communication is essential for successful projects. I provide multiple communication channels including WhatsApp for quick queries, email for detailed documentation, and video calls for complex discussions. Clients receive access to a project management dashboard showing real-time progress, task completion status, and upcoming milestones. Weekly status reports detail completed work, blockers if any, and planned activities for the following week. All code changes are tracked in Git with descriptive commit messages for full transparency.
I offer flexible engagement models to suit different project needs. Fixed-price projects include detailed scope documentation with milestone-based payments typically structured as 30% upfront, 40% at midpoint, and 30% upon completion. Hourly consulting is available for advisory work or smaller tasks with detailed time tracking. Retainer arrangements suit ongoing maintenance needs with monthly allocations. All projects begin with a signed agreement covering scope, timelines, deliverables, and intellectual property rights. Payment methods include bank transfer, PayPal, and cryptocurrency options.
Yes, I provide comprehensive code review and performance optimisation services for existing applications. This includes architectural assessment to identify scalability bottlenecks, security audit to find vulnerabilities, performance profiling using tools like Blackfire or Xdebug, database query optimisation with slow query analysis, frontend bundle analysis for JavaScript and CSS optimisation, and infrastructure review for cost optimisation and reliability improvements. Detailed reports include actionable recommendations with priority rankings and estimated impact.
I work with relational databases including PostgreSQL for complex data integrity requirements and MySQL or MariaDB for general web applications. NoSQL solutions include MongoDB for flexible document storage, Redis for high-speed caching and session management, and Elasticsearch for full-text search capabilities. Caching strategies implement multiple layers including application-level caching with cache tags for invalidation, HTTP caching with proper ETag and Last-Modified headers, query result caching for expensive database operations, and full-page caching with edge caching through CDN for static content.
API integrations follow best practices including thorough documentation review and endpoint testing before implementation, proper error handling with graceful degradation when services are unavailable, idempotency protection for webhook handling to prevent duplicate processing, rate limit compliance with exponential backoff and request queuing, authentication management with token refresh handling and secure storage, and comprehensive logging for debugging and monitoring integration health. Common integrations include payment gateways, messaging services, cloud storage, and analytics platforms.
Quality assurance includes multiple testing layers starting with unit tests for individual functions and classes using PHPUnit or Jest, integration tests for API endpoint validation and database interactions, feature tests for complete user workflows using Laravel Dusk or Playwright, static analysis with PHPStan or TypeScript compiler for type safety, code style enforcement with PHP CS Fixer or ESLint for consistency, and manual testing checklists for user experience validation. Continuous integration runs the full test suite on every commit to prevent regressions.
Infrastructure migration services include assessment of current server configuration and resource utilisation, planning migration strategy with minimal downtime requirements, database migration with validation checks to ensure data integrity, DNS and SSL certificate transfer and renewal, application deployment on new infrastructure with environment configuration, load testing to verify performance under expected traffic, monitoring setup with alerting rules, and rollback procedures in case of issues. Documentation of new infrastructure architecture is provided for future reference.
Detailed case studies showcasing successful implementations of web applications, automation systems, and scraping solutions for diverse clients across multiple industries.
Industry: Social Media Marketing
Challenge: Client needed a high-throughput social media marketing panel capable of processing thousands of orders daily while integrating with 50+ external API providers for services like followers, likes, and views.
Solution: Developed a robust Laravel-based platform with Redis queuing for order processing, automated provider failover logic, real-time order status tracking via WebSocket, and comprehensive admin analytics dashboard. Implemented anti-fraud measures including duplicate order detection and velocity checks.
Technologies Used: Laravel, Vue.js, Redis, MySQL, WebSocket, REST APIs
Results: System processes 10,000+ orders daily with 99.9% uptime, reduced manual intervention by 95%, and achieved sub-second order placement response times.
Project Duration: 8 weeks
Industry: Financial Technology
Challenge: Fintech startup required real-time monitoring of BCA, BNI, Mandiri, and BRI bank accounts to detect incoming customer payments and trigger automated service activation without manual checking.
Solution: Built secure web scraping infrastructure using Playwright with anti-detection capabilities, encrypted credential storage, and automated session management. Integrated with WhatsApp Business API for instant customer notifications and webhook callbacks for payment confirmation.
Technologies Used: Node.js, Playwright, WhatsApp API, PostgreSQL, Docker, AES-256
Results: Reduced payment confirmation time from 30 minutes to under 60 seconds, eliminated manual checking workload, and processed over 50,000 transactions monthly with zero security incidents.
Project Duration: 6 weeks
Industry: Gaming & Digital Entertainment
Challenge: Client wanted an automated game top-up platform supporting Mobile Legends, Free Fire, PUBG Mobile, and 20+ other games with instant delivery and multi-tier distributor system.
Solution: Created a multi-tenant SaaS architecture with separate portals for customers, distributors, and admin. Implemented automated API integrations with game publishers and suppliers, real-time stock monitoring with low-stock alerts, and comprehensive commission tracking for distributor hierarchies.
Technologies Used: Next.js, Laravel, MySQL, Redis, Midtrans Payment Gateway
Results: Platform served 5,000+ daily transactions with 99.5% automatic fulfillment rate, supported 3-tier distributor network with 200+ active resellers, and maintained 4.8/5 customer satisfaction rating.
Project Duration: 10 weeks
Industry: E-Commerce Automation
Challenge: Online retailer needed to automate order notifications, shipping updates, and customer support through messaging platforms to reduce support ticket volume and improve customer experience.
Solution: Developed multi-platform bot system with natural language processing for intent recognition, order tracking integration with JNE, J&T, and SiCepat APIs, FAQ automation with fallback to human support, and broadcast messaging for promotional campaigns.
Technologies Used: Python, python-telegram-bot, Baileys, FastAPI, MongoDB
Results: Reduced customer support tickets by 70%, achieved 85% automated query resolution rate, and increased repeat purchase rate by 23% through proactive order notifications.
Project Duration: 4 weeks
Industry: Market Research
Challenge: Market research firm required automated collection and analysis of competitor pricing, product catalogs, and customer reviews from multiple e-commerce platforms across Southeast Asia.
Solution: Built scalable scraping infrastructure with distributed workers, automatic IP rotation through proxy mesh networks, CAPTCHA solving integration, and data normalisation pipelines. Implemented analytics dashboard with trend detection, price change alerts, and competitor benchmarking reports.
Technologies Used: Python, Scrapy, Playwright, Elasticsearch, Kibana, Kubernetes
Results: System monitors 500,000+ products daily across 15 platforms, delivers real-time alerts on price changes within 15 minutes, and generates automated weekly competitor analysis reports saving 40 analyst hours per week.
Project Duration: 12 weeks
Industry: Manufacturing & Supply Chain
Challenge: Mid-sized manufacturing company needed integrated ERP solution to manage inventory, production scheduling, supplier relationships, and financial reporting across multiple warehouses.
Solution: Developed comprehensive ERP platform with modules for inventory management with barcode scanning integration, production planning with Gantt chart visualisation, supplier portal for purchase order management, multi-warehouse stock transfer workflows, and financial reporting with custom chart of accounts.
Technologies Used: Laravel, Vue.js, PostgreSQL, Redis, Docker, AWS S3
Results: Reduced inventory discrepancies by 92%, improved production planning efficiency by 65%, enabled real-time visibility across 4 warehouses, and accelerated monthly financial closing from 10 days to 3 days.
Project Duration: 16 weeks
Industry: Cryptocurrency & Trading
Challenge: Cryptocurrency trader needed automated monitoring of multiple exchange prices across Binance, Indodax, and Tokocrypto with instant arbitrage opportunity detection and Telegram alerts.
Solution: Built high-frequency price monitoring system with WebSocket connections to multiple exchanges, configurable alert rules with technical indicator support, automated trade execution via exchange APIs with risk management controls, and portfolio tracking with PnL calculation.
Technologies Used: Node.js, WebSocket, Redis, PostgreSQL, Telegram Bot API
Results: System monitors 200+ trading pairs across 3 exchanges with sub-second latency, delivered 1,200+ profitable arbitrage alerts monthly, and helped client achieve 15% monthly portfolio growth through systematic trading.
Project Duration: 5 weeks
Industry: EdTech & E-Learning
Challenge: Education startup required scalable video course platform with DRM protection, progress tracking, interactive quizzes, and certificate generation for completing courses.
Solution: Created comprehensive LMS with adaptive video streaming using HLS protocol, secure video delivery with signed URLs and watermarking, interactive quiz engine with multiple question types, automated certificate generation with verification codes, and analytics dashboard for instructor insights.
Technologies Used: Next.js, Laravel, AWS S3, CloudFront, MySQL, FFmpeg
Results: Platform supports 10,000 concurrent learners with smooth video playback, reduced video hosting costs by 60% through compression optimisation, achieved 4.9/5 learner satisfaction rating, and processed 50,000+ certificate generations without errors.
Project Duration: 14 weeks
Industry: Logistics & Transportation
Challenge: Logistics company with 150+ vehicles needed real-time GPS tracking, route optimisation, fuel consumption monitoring, and maintenance scheduling to improve operational efficiency.
Solution: Developed fleet management platform with GPS device integration for real-time location tracking, Google Maps API for route planning and optimisation, fuel transaction import and analysis, predictive maintenance alerts based on mileage and engine diagnostics, and comprehensive reporting for management review.
Technologies Used: Laravel, Vue.js, Google Maps API, PostgreSQL, Redis, Docker
Results: Reduced fuel costs by 22% through route optimisation, improved vehicle utilisation by 35%, decreased unexpected breakdowns by 75% with predictive maintenance, and provided real-time visibility for 150+ vehicles across operations.
Project Duration: 10 weeks
Industry: Healthcare & Medical
Challenge: Multi-location medical clinic chain needed centralised appointment booking, electronic medical records management, queue management, and billing integration with insurance providers.
Solution: Built HIPAA-compliant healthcare management system with online appointment booking with slot availability, EMR with customisable templates for different specialties, WhatsApp reminders for appointments, queue display system for waiting patients, automated billing with BPJS and private insurance integration, and audit logging for compliance requirements.
Technologies Used: Laravel, Vue.js, PostgreSQL, WhatsApp API, Redis, Docker
Results: Reduced no-show appointments by 45% through automated reminders, improved patient record accessibility across 5 clinic locations, accelerated billing process by 70%, and maintained 100% compliance audit scores for data security.
Project Duration: 18 weeks
I choose tech based on what actually works at scale, not what's trending on Twitter this week.
From landing pages to complex web platforms — clean code, solid architecture, and UI that feels great to use.
Automating repetitive workflows, multi-account management, and custom bot logic built for reliability at scale.
Extracting structured data from challenging websites — bypassing anti-bot measures, handling rate limits, and outputting clean JSON/CSV.
Production-ready templates, scrapers, and automation tools built to save you hundreds of development hours.
Web apps, bots, or scrapers — tell me what you need and let's figure it out together.
