Rayan

Software Engineer | Full-Stack AI | LLM Integration | AWS Deployments

Verified

mark as hired

Overview

Looking for any work (8 hours/day)

at $8.41/hour ($1,600.00/month)

Bachelor's degree

Last Active

April 23rd, 2026 (9 days ago)

Member Since

February 27th, 2026

Profile Description

Software Engineer with 7+ years of experience building backend systems, API integrations, AI-powered applications, and business workflow automations. I help companies turn manual operations into reliable systems by connecting platforms, automating repetitive work, and building tools that support real business processes.

My work includes:
• backend development and API integrations
• AI assistants and LLM-powered workflows
• Shopify, Make, and Shopify Flow automation
• order processing, fulfillment, pickup, and customer notification workflows
• reporting, dashboards, and email-based operational automation
• AWS deployment, CI/CD, and cloud infrastructure

I’m especially strong in projects that require both technical implementation and workflow thinking, where the goal is not just to build something functional, but to make operations cleaner, faster, and more dependable. That includes integrating multiple systems, handling edge cases, improving reliability, and making sure the final process is practical for the team using it.

Top Skills

Web Programming » Python

Experience: 2 - 5 years

Software » API Development » REST API

Experience: 2 - 5 years

7+ years designing, building, and maintaining REST APIs for business applications using Java (Spring Boot) and Python (Django/FastAPI). Experienced in API integrations, authentication, pagination/filtering, error handling, performance tuning, and producing stable API contracts for frontend consumption (Angular/React). Also built reporting/automation pipelines that expose data via APIs and structured outputs.

Other Skills

Web Programming » Python » Django

Experience: 1 - 2 years

Cloud Services » AWS

Experience: Less than 6 months

Web Programming » Python » FastAPI

Experience: 1 - 2 years

Built and deployed FastAPI backends for production-style AI applications: REST endpoints, async workflows (job_id + worker), SSE/streaming updates, structured request/response validation (Pydantic), and integrations with LLM providers and external tools. Implemented reliability features like retries/fallbacks, quotas/rate limits, persistence (SQLite/S3/Redis), and observability (OpenTelemetry → Sentry).

Office and Administration » AI Tools » AI Automation

Experience: 6 months - 1 year

Built production-oriented AI automations using LLM tool orchestration: async job execution, structured outputs/validation, provider fallbacks, and usage quotas. Automated workflows for data extraction, report generation (PDF/Email), and delivery, deployed on AWS with monitoring (OpenTelemetry → Sentry).

Web Programming » Javascript » Next JS

Experience: Less than 6 months

Software » Devops » Docker

Experience: 1 - 2 years

Software » Devops » Terraform

Experience: Less than 6 months

Used Terraform to provision and manage AWS infrastructure for production-style projects, including IAM roles/policies, S3, CloudFront, API Gateway, Lambda/ECR, Route 53, and deployment automation via GitHub Actions. Comfortable with modules, variables, remote state, and environment-based configs; focused on repeatable, version-controlled infrastructure.

Software » Databases » Redis

Experience: 6 months - 1 year

Basic Information

Age: 40

Gender: Male

Website: Sign Up with Pro Account to View

Address: Dasmarinas, Cavite

Tests Taken: None

Government ID: Sign Up with Pro Account to View

“"The process with OnlineJobs.ph was unbelieveably easy and simple. ..It's literally been game changing for me and for my life."”

Mike Killen

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

- Austin L. Church

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BENCHMARKS

Loading Time: Base Classes	0.0083
Controller Execution Time ( Jobseekers / Info )	0.1040
Total Execution Time	0.1132

GET DATA

No GET data exists

MEMORY USAGE

1,605,688 bytes

POST DATA

No POST data exists

URI STRING

jobseekers/info/4803506

CLASS/METHOD

jobseekers/info

DATABASE: onlinejobs (Jobseekers:$db) QUERIES: 29 (0.0383 seconds) (Show)

0.0006	`SELECT * FROM exrates WHERE rate_name = 'USD-PHP'`
0.0045	SELECT * FROM `jobseekers` WHERE `jobseeker_id` = '4803506' LIMIT 1
0.0037	SELECT * FROM `jobseeker_meta` WHERE `jobseeker_id` = '4803506'
0.0023	SELECT `j`., `jj`. FROM `jobseekers` `j` INNER JOIN `jobseekers_jobdata` `jj` ON `j`.`jobseeker_id` = `jj`.`jobseeker_id` WHERE `j`.`jobseeker_id` = '4803506'
0.0013	SELECT * FROM `jobseekers_trust` WHERE `jobseeker_id` IS NULL
0.0005	SELECT * FROM `jobseekers` WHERE `jobseeker_id` = '4803506' AND `is_private` = 1
0.0004	`SELECT * FROM employment WHERE jobseeker_id = '4803506' AND hired > -1`
0.0027	`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 = '4803506' 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`
0.0003	`SELECT * FROM jobseekers_jobdata WHERE jobseeker_id = 4803506 LIMIT 1`
0.0005	`SELECT * FROM jobseekers_skills WHERE jobseeker_id = 4803506 LIMIT 1`
0.0006	`SELECT * FROM jobseekers j, jobseekers_jobdata jj,jobseekers_skills js WHERE j.jobseeker_id = '4803506' AND j.jobseeker_id = jj.jobseeker_id AND jj.jobseeker_id = js.jobseeker_id`
0.0007	`SELECT *, DATEDIFF('2026-05-02',rebill_date) duration_rebill FROM employers WHERE employer_id = ''`
0.0002	`SELECT * FROM employer_comment WHERE employer_id = ''`
0.0002	SELECT `facebook`, `manual_fb_score` FROM `jobseekers_trust` WHERE `jobseeker_id` = '4803506'
0.0037	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` = '4803506' ORDER BY `jsct`.`rate` DESC
0.0014	SELECT * FROM `jobseekers_trust` WHERE `jobseeker_id` = '4803506'
0.0002	`SELECT user_level, rebill_date, jobseekers_seen, jobseekers_seen_override from employers WHERE employer_id = ''`
0.0003	SELECT * FROM `testimonial_videos` WHERE `placement` = 1 OR `placement` = 0 ORDER BY RAND()
0.0041	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
0.0003	`SELECT user_level, rebill_date, jobseekers_seen, jobseekers_seen_override from employers WHERE employer_id = ''`
0.0016	SELECT * FROM `employers` WHERE `employer_id` IS NULL LIMIT 1
0.0031	`SELECT user_level, rebill_date, jobseekers_seen, jobseekers_seen_override from employers WHERE employer_id = ''`
0.0019	`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	1777701636
last_page	https://v1.stage.onlinejobs.ph/jobseekers/info/4803506
csrf-token	ef6dc04eb8aefed7b6e1fdada9270430

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.stage.app.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	216.73.217.75
HTTP_DNT