Kevin

Full Stack Web Developer

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Overview

Looking for full-time work (8 hours/day)

at $13.27/hour ($2,560.00/month)

Bachelors degree

Last Active

July 1st, 2026 (9 days ago)

Member Since

October 15th, 2022

Profile Description

Senior Full-Stack Developer | React | Next.js | TypeScript | Node.js | FastAPI | AI Integration

Results-driven Senior Full-Stack Developer with 5+ years of experience building scalable, high-performance web and mobile applications. I specialize in modern frontend development using React.js, Next.js, TypeScript, JavaScript, Tailwind CSS, Redux Toolkit, and responsive UI architecture, combined with backend development using Node.js, Express.js, Python FastAPI, REST APIs, authentication, and database-driven systems.

I have strong experience working on live production systems, maintaining and improving real-world applications, troubleshooting production issues, optimizing performance, integrating APIs, configuring deployments, and enhancing existing codebases developed by other engineers.

I also actively use AI-assisted development tools such as ChatGPT, Cursor, GitHub Copilot, and Claude Code to speed up development, debug issues, refactor code, generate documentation, and improve implementation planning.

Key Skills & Expertise

• Frontend: React.js, Next.js, React Native, TypeScript, JavaScript, Tailwind CSS, HTML5, CSS3
• Backend: Node.js, Express.js, Python FastAPI, REST APIs, WebSockets, Server-Sent Events
• Database: SQLite, PostgreSQL, SQLAlchemy, Prisma, Supabase, pgvector
• Authentication: JWT, OAuth, Clerk, role-based access control
• State Management: Redux Toolkit, Context API, React Router
• Cloud & Deployment: Azure VM, Ubuntu Server, Nginx, Certbot, Vercel, cloud storage setup
• AI & Automation: OpenAI, Deepgram, LangChain/LangGraph concepts, AI content generation, transcription workflows, AI-assisted coding
• Payments & Integrations: Paddle, Stripe, PayPal, Firebase, third-party API integrations
• Tools: Git, GitHub, GitLab, Bitbucket, Browser DevTools, Postman, Cursor, ChatGPT, GitHub Copilot, Claude Code
• Best Practices: Clean Code, scalable architecture, performance optimization, debugging, production maintenance, reusable UI components

Projects & Accomplishments

• ---------- – Full-stack development of a live podcast platform using Next.js, Tailwind CSS, Prisma, Supabase, Clerk, Uploadthing, Deepgram, and OpenAI. Focused on content generation, transcript processing, UI/UX quality, and system performance.

• AudioCore.online – Built and maintained an AI-powered audio platform for transcription, cleaned transcripts, content generation, real-time features, clip generation, usage limits, subscriptions, and cloud deployment.

• IntelliGo Owl – Developed a document intelligence and compliance-focused platform using React, FastAPI, PostgreSQL, AI agents, document processing, chart generation, and export features.

• CivicGO – Built a local civic reporting platform concept with mobile and web admin features including incident reporting, municipality management, services, notifications, news, and role-based dashboards.

• PageAI / Messenger AI Auto-Reply System – Built an AI-powered business assistant concept for Facebook Page auto-replies, business FAQs, lead handling, uploaded knowledge files, and admin-controlled subscriptions.

• Online School Registration System – Full-stack school enrollment and registration platform with student information forms, admin management, and enrollment workflow support.

• Health Care Registration Platform – Full-stack registration platform for healthcare-related workflows and user data management.

• Signal Mapping Tool – Frontend development for mapping, visualization, and data-driven user interfaces.

• ORUS – Full-stack system development and maintenance for business process automation and internal workflow improvements.

• IntelliGo-AI – Full-stack AI-powered platform development involving frontend interfaces, backend APIs, and AI-assisted workflows.

• Large Banking Institution in the Philippines – Frontend development for enterprise-grade systems, focusing on UI implementation, maintainability, and production support.

I’m passionate about crafting clean, scalable systems and delivering high-quality user experiences. I thrive in environments where I can take ownership, solve complex problems, improve live systems, and use modern AI-assisted workflows to build faster and better software.

Let’s connect and build something impactful.

Top Skills

Web Programming » Javascript

Experience: 5 - 10 years

Web Programming » Javascript » Node JS

Experience: 5 - 10 years

Web Programming » Javascript » React JS

Experience: 5 - 10 years

Other Skills

Design » Web Design & Page Layout

Web Programming » PHP

Web Programming » Javascript » Next JS

Experience: 5 - 10 years

Web Programming » Python

Experience: 2 - 5 years

Design » User Interface

Customer Support » Email Support

Customer Support » Technical Support

Web Programming » HTML

Software » Mobile Development » Ionic

Experience: 2 - 5 years

Software » Databases » MySQL

Experience: 5 - 10 years

Web Programming » PSD to HTML

Basic Information

Age: 28

Gender: Male

Website: Sign Up with Pro Account to View

Address: Muntinlupa, Metro Manila

Tests Taken: None

Government ID: Sign Up with Pro Account to View

“There are just so many skills that the Filipino market has that they bring to the table. It's been amazing.”

Samori Coles

SEE MORE REAL RESULTS

“I'm working with a very very talented person.”

- Austin L. Church

see more real results

BENCHMARKS

Loading Time: Base Classes	0.0009
Controller Execution Time ( Jobseekers / Info )	0.0360
Total Execution Time	0.0377

GET DATA

No GET data exists

MEMORY USAGE

1,665,792 bytes

POST DATA

No POST data exists

URI STRING

jobseekers/info/2343329

CLASS/METHOD

jobseekers/info

DATABASE: onlinejobs (Jobseekers:$db) QUERIES: 29 (0.0191 seconds) (Show)

0.0004	`SELECT * FROM exrates WHERE rate_name = 'USD-PHP'`
0.0005	SELECT * FROM `jobseekers` WHERE `jobseeker_id` = '2343329' LIMIT 1
0.0028	SELECT * FROM `jobseeker_meta` WHERE `jobseeker_id` = '2343329'
0.0015	SELECT `j`., `jj`. FROM `jobseekers` `j` INNER JOIN `jobseekers_jobdata` `jj` ON `j`.`jobseeker_id` = `jj`.`jobseeker_id` WHERE `j`.`jobseeker_id` = '2343329'
0.0003	SELECT * FROM `jobseekers_trust` WHERE `jobseeker_id` IS NULL
0.0007	SELECT * FROM `jobseekers` WHERE `jobseeker_id` = '2343329' AND `is_private` = 1
0.0003	`SELECT * FROM employment WHERE jobseeker_id = '2343329' AND hired > -1`
0.0003	`SELECT employers.contact_name, ec.employer_id, ec.jobseekers_id, ec.is_jobseeker_reply, ec.employer_date, ec.employer_comment, ec.lastmodified FROM employers LEFT JOIN employer_comment ec on employers.employer_id = ec.employer_id WHERE ec.jobseekers_id = '2343329' AND employers.deactivate = 0 ORDER BY employer_comment_id DESC`
0.0003	`SELECT * FROM skill_categories ORDER BY cat_order ASC`
0.0004	`SELECT * FROM skill_subcategories ORDER BY subcategory ASC`
0.0004	`SELECT * FROM jobseekers_jobdata WHERE jobseeker_id = 2343329 LIMIT 1`
0.0010	`SELECT * FROM jobseekers_skills WHERE jobseeker_id = 2343329 LIMIT 1`
0.0008	`SELECT * FROM jobseekers j, jobseekers_jobdata jj,jobseekers_skills js WHERE j.jobseeker_id = '2343329' AND j.jobseeker_id = jj.jobseeker_id AND jj.jobseeker_id = js.jobseeker_id`
0.0004	`SELECT *, DATEDIFF('2026-07-10',rebill_date) duration_rebill FROM employers WHERE employer_id = '0'`
0.0003	`SELECT * FROM employer_comment WHERE employer_id = ''`
0.0011	SELECT `facebook`, `manual_fb_score` FROM `jobseekers_trust` WHERE `jobseeker_id` = '2343329'
0.0026	SELECT * FROM `skills_categories` WHERE `is_approved` = 1 ORDER BY `name`
0.0016	SELECT `jsct`., `jsct`.`id` as `jsct_id`, `sct`. FROM `jobseekers_skills_categories` `jsct` LEFT JOIN `skills_categories` `sct` ON `sct`.`id` = `jsct`.`skill_category_id` WHERE `sct`.`is_approved` = 1 AND `jsct`.`jobseeker_id` = '2343329' ORDER BY `jsct`.`rate` DESC
0.0005	SELECT * FROM `jobseekers_trust` WHERE `jobseeker_id` = '2343329'
0.0002	`SELECT user_level, rebill_date, jobseekers_seen, jobseekers_seen_override from employers WHERE employer_id = ''`
0.0004	SELECT * FROM `testimonial_videos` WHERE `placement` = 1 OR `placement` = 0 ORDER BY RAND()
0.0004	SELECT * FROM `testimonial_videos` WHERE `placement` = 2 OR `placement` = 0 ORDER BY RAND()
0.0003	`select * from teasers`
0.0004	SELECT * FROM `employers` WHERE `employer_id` IS NULL LIMIT 1
0.0002	`SELECT user_level, rebill_date, jobseekers_seen, jobseekers_seen_override from employers WHERE employer_id = ''`
0.0003	SELECT * FROM `employers` WHERE `employer_id` IS NULL LIMIT 1
0.0002	`SELECT user_level, rebill_date, jobseekers_seen, jobseekers_seen_override from employers WHERE employer_id = ''`
0.0002	`SELECT user_level, rebill_date, jobseekers_seen, jobseekers_seen_override from employers WHERE employer_id = ''`
0.0002	`SELECT * FROM notes WHERE employer_id = '0'`

HTTP HEADERS (Show)

SESSION DATA (Show)

__ci_last_regenerate	1783706045
last_page	https://v1.stage.onlinejobs.ph/jobseekers/info/2343329
csrf-token	08731949ca9ad1969177b6dab41cca42

CONFIG VARIABLES (Show)

base_url	https://v1.stage.onlinejobs.ph
log_threshold	2
enable_profiler
index_page
uri_protocol	PATH_INFO
url_suffix
language	english
charset	UTF-8
enable_hooks	1
subclass_prefix	MY_
composer_autoload	vendor/autoload.php
permitted_uri_chars	a-z 0-9~%.:_\=\-\+\@?\&
enable_query_strings
controller_trigger	c
function_trigger	m
directory_trigger	d
allow_get_array	1
log_path
log_file_extension
log_file_permissions	420
log_date_format	Y-m-d H:i:s
error_views_path
cache_path
cache_query_string
encryption_key	OdBUArjiWg9I7u7bvAwQ7Fu35VB1kzga
sess_driver	files
sess_cookie_name	ci_session
sess_expiration	2678400
sess_save_path
sess_match_ip
sess_time_to_update	300
sess_regenerate_destroy
cookie_prefix
cookie_domain
cookie_path	/
cookie_secure
cookie_httponly
standardize_newlines
global_xss_filtering	1
csrf_protection
csrf_token_name	csrf_test_name
csrf_cookie_name	csrf_cookie_name
csrf_expire	7200
csrf_regenerate	1
csrf_exclude_uris	Array ( )
compress_output
time_reference	local
rewrite_short_tags
proxy_ips
ojadmin	JpjZkQN5A8l@^L
salt	+UFjSAT49tPZLtmU2CIG2FYN7pRhgsWyLHgSyQa6k3I=
queue_enabled
twilio	Array ( [sid] => AC00c0594045c6eef9407e8fff01f3d467 [token] => f0bfc0b73444a077894a43f5f75e6d41 [length] => 6 [from] => +639221200200 [code_expiry_seconds] => 14400 )
maintenance	Array ( [admin] => Array ( [verification] => ) [announcement_bar] => Array ( [show_slow_issue_message] => ) )
trustpilot	Array ( [to_email] => onlinejobs.ph+3d844ebf71@invite.trustpilot.com )
services	Array ( [google_tag_manager] => Array ( [id] => GTM-T5CQMS6P ) [chatgpt] => Array ( [secret] => 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 ) [claude] => Array ( [secret] => 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 ) )
v2_url	https://v2.onlinejobs.ph
replacemyself_secret_key	Kk1WpgTMkc4wBQOqC5rqCssdLhACKrsJeTtO1ywUkT4=
app	Array ( [app] => Array ( [command] => Array ( [map] => Array ( [OnlineJobs\Mailer\Command\SendEmailCommand] => OnlineJobs\Mailer\Handler\SendEmailHandler [OnlineJobs\Mail\Command\SendEmailCommand] => OnlineJobs\Mail\Handler\SendEmailHandler [OnlineJobs\Mail\Command\QueueEmailPendingCommand] => OnlineJobs\Mail\Handler\QueueEmailPendingHandler [OnlineJobs\Mail\Command\QueueJobEmailPendingCommand] => OnlineJobs\Mail\Handler\QueueJobEmailPendingHandler [OnlineJobs\Mail\Command\QueueUnapprovedEmailCommand] => OnlineJobs\Mail\Handler\QueueUnapprovedEmailHandler [OnlineJobs\Mail\Command\ProcessEmailQueueCommand] => OnlineJobs\Mail\Handler\ProcessEmailQueueHandler [OnlineJobs\Mail\Command\PutJobseekerEmailOnHoldCommand] => OnlineJobs\Mail\Handler\PutJobseekerEmailOnHoldHandler [OnlineJobs\Purchase\Command\RealEstateVaCourseCommand] => OnlineJobs\Purchase\Handler\RealEstateVaCourseHandler [OnlineJobs\Test\Command\HelloCommand] => OnlineJobs\Test\Handler\HelloHandler ) [middleware] => Array ( ) ) [providers] => Array ( [0] => OnlineJobs\Bus\BusServiceProvider [1] => OnlineJobs\Database\DbServiceProvider [2] => OnlineJobs\Mailer\MailerServiceProvider [3] => OnlineJobs\Support\SupportServiceProvider [4] => OnlineJobs\Employer\ServiceProvider [5] => OnlineJobs\Jobseeker\ServiceProvider [6] => OnlineJobs\Mail\ServiceProvider [7] => OnlineJobs\Postal\ServiceProvider [8] => OnlineJobs\Queue\ServiceProvider [9] => OnlineJobs\Courier\ServiceProvider [10] => OnlineJobs\Job\ServiceProvider [11] => OnlineJobs\Purchase\ServiceProvider ) ) )
meta	Array ( [facebook] => Array ( [input] => 1 [connect] => 2 [timezone] => 3 [url] => 30 [id] => 31 [photo] => 32 [name] => 33 [email] => 34 [review] => 35 ) [trust] => Array ( [government_id] => 4 [utility_bill] => 5 [selfie_photo] => 6 [profile_picture] => 7 [phone_number] => 8 [facebook] => 9 ) [verify] => Array ( [profile_picture] => 10 [government_id] => 11 [selfie_photo] => 12 [utility_bill] => 13 [address] => 14 [name] => 15 [reviewed] => 16 [government_group] => 28 [address_group] => 29 [mobile] => 38 ) [address] => Array ( [complete] => 17 [room_unit_no] => 20 [house_no] => 21 [street] => 22 [subdivision] => 23 [barangay] => 24 [city] => 25 [province] => 26 [postcode] => 27 ) [reviewed] => Array ( [similar_names] => 1 ) [name] => 18 [phone] => 19 [sms_verification_code] => 36 [resend_verification_code] => 37 [address_read] => 39 [first_name] => 100 [middle_name] => 101 [last_name] => 102 [edit] => Array ( [government_id_group] => 40 [address_group] => 41 [mobile_group] => 42 ) [salary_re_entry] => 103 [id_proof_recalibrate] => 104 [email] => 44 [mobile_verification_type] => 45 )
honeypot	Array ( [name_field] => my_name [enabled] => 1 )

HTTP_ACCEPT	/
HTTP_USER_AGENT	Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
HTTP_CONNECTION	Upgrade
SERVER_PORT	80
SERVER_NAME	v1.stage.onlinejobs.ph
REMOTE_ADDR	127.0.0.1
SERVER_SOFTWARE	Apache/2.4.58 (Ubuntu)
HTTP_ACCEPT_LANGUAGE
SCRIPT_NAME	/index.php
REQUEST_METHOD	GET
HTTP_HOST
REMOTE_HOST
CONTENT_TYPE
SERVER_PROTOCOL	HTTP/1.1
QUERY_STRING
HTTP_ACCEPT_ENCODING	gzip, br, zstd, deflate
HTTP_X_FORWARDED_FOR	216.73.217.20
HTTP_DNT