You will get Elixir Phoenix Developer for SaaS, Fintech, Dashboards & Marketplace Apps
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Project details
Iโm Experienced Full-Stack Developer building scalable ๐ฆ๐ฎ๐ฎ๐ฆ ๐ฝ๐น๐ฎ๐๐ณ๐ผ๐ฟ๐บ๐, ๐ณ๐ถ๐ป๐๐ฒ๐ฐ๐ต ๐ฎ๐ฝ๐ฝ๐น๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป๐, ๐ฟ๐ฒ๐ฎ๐น-๐๐ถ๐บ๐ฒ ๐ฑ๐ฎ๐๐ต๐ฏ๐ผ๐ฎ๐ฟ๐ฑ๐, ๐ฎ๐ป๐ฑ ๐บ๐ฎ๐ฟ๐ธ๐ฒ๐๐ฝ๐น๐ฎ๐ฐ๐ฒ systems using Elixir and Phoenix.
I specialize in ๐ฃ๐ต๐ผ๐ฒ๐ป๐ถ๐ ๐๐ถ๐๐ฒ๐ฉ๐ถ๐ฒ๐ to create fast, real-time, interactive applications without heavy frontend frameworksโideal for data-driven dashboards and modern SaaS products.
What I can build:
โโข SaaS platforms (multi-tenant systems)
โโข Fintech applications (secure, high-performance systems)
โโข Real-time dashboards (analytics & reporting)
โโข Marketplace platforms (scalable user-based systems)
Core Skills:
โโข Elixir & Phoenix Framework
โโข Phoenix LiveView
โโข Ash Framework & PETAL Stack (Tailwind, Alpine.js)
โโข REST & GraphQL APIs
โโข PostgreSQL (optimized queries)
Deployment:
โโข AWS, Google Cloud, Heroku
โโข CI/CD & performance optimization
I focus on ๐ฐ๐น๐ฒ๐ฎ๐ป, ๐๐ฐ๐ฎ๐น๐ฎ๐ฏ๐น๐ฒ, ๐ฎ๐ป๐ฑ ๐ฝ๐ฟ๐ผ๐ฑ๐๐ฐ๐๐ถ๐ผ๐ป-๐ฟ๐ฒ๐ฎ๐ฑ๐ ๐ฐ๐ผ๐ฑ๐ฒ, ensuring your application performs reliably as it grows.
If youโre looking for someone who can take ownership and deliver high-quality results, feel free to reach out.
I specialize in ๐ฃ๐ต๐ผ๐ฒ๐ป๐ถ๐ ๐๐ถ๐๐ฒ๐ฉ๐ถ๐ฒ๐ to create fast, real-time, interactive applications without heavy frontend frameworksโideal for data-driven dashboards and modern SaaS products.
What I can build:
โโข SaaS platforms (multi-tenant systems)
โโข Fintech applications (secure, high-performance systems)
โโข Real-time dashboards (analytics & reporting)
โโข Marketplace platforms (scalable user-based systems)
Core Skills:
โโข Elixir & Phoenix Framework
โโข Phoenix LiveView
โโข Ash Framework & PETAL Stack (Tailwind, Alpine.js)
โโข REST & GraphQL APIs
โโข PostgreSQL (optimized queries)
Deployment:
โโข AWS, Google Cloud, Heroku
โโข CI/CD & performance optimization
I focus on ๐ฐ๐น๐ฒ๐ฎ๐ป, ๐๐ฐ๐ฎ๐น๐ฎ๐ฏ๐น๐ฒ, ๐ฎ๐ป๐ฑ ๐ฝ๐ฟ๐ผ๐ฑ๐๐ฐ๐๐ถ๐ผ๐ป-๐ฟ๐ฒ๐ฎ๐ฑ๐ ๐ฐ๐ผ๐ฑ๐ฒ, ensuring your application performs reliably as it grows.
If youโre looking for someone who can take ownership and deliver high-quality results, feel free to reach out.
Programming Languages
HTML & CSS, JavaScript, Ruby/Ruby on RailsCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance OptimizationWhat's included
| Service Tiers |
Starter
$50
|
Standard
$75
|
Advanced
$120
|
|---|---|---|---|
| Delivery Time | 4 days | 6 days | 10 days |
Number of Revisions | 1 | 2 | 4 |
Number of Pages | 1 | 1 | 2 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | - | - | |
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$10
Responsive Design
(+ 1 Day)
+$10
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SN
Sol N.
Apr 20, 2026
Need to fix bugs on the custom laravel site
till next set of tasks
About Salman
Senior Laravel | PHP Engineer | SaaS, Fintech, API | Elixir | Vue.js
100%
Job Success
Lahore, Pakistanย - 12:50 am local time
โญ ๐ญ๐ฌ๐ฌ% ๐๐ผ๐ฏ ๐ฆ๐๐ฐ๐ฐ๐ฒ๐๐ | ๐ง๐ข๐ฃ ๐ฅ๐ฎ๐๐ฒ๐ฑ | ๐ฑ๐ฌ+ ๐ฝ๐ฟ๐ผ๐ท๐ฒ๐ฐ๐๐ ๐ฑ๐ฒ๐น๐ถ๐๐ฒ๐ฟ๐ฒ๐ฑ
I'm a ๐ฆ๐ฒ๐ป๐ถ๐ผ๐ฟ ๐๐ฎ๐ฟ๐ฎ๐๐ฒ๐น / ๐ฃ๐๐ฃ ๐ฏ๐ฎ๐ฐ๐ธ๐ฒ๐ป๐ฑ ๐ฒ๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ with 9+ years shipping production-grade web applications, REST/GraphQL APIs, multi-tenant SaaS platforms, and fintech systems. I also build ๐ฟ๐ฒ๐ฎ๐น-๐๐ถ๐บ๐ฒ, ๐ต๐ถ๐ด๐ต-๐ฐ๐ผ๐ป๐ฐ๐๐ฟ๐ฟ๐ฒ๐ป๐ฐ๐ backends in ๐๐น๐ถ๐ ๐ถ๐ฟ/๐ฃ๐ต๐ผ๐ฒ๐ป๐ถ๐ (LiveView, OTP, GenServer) for workloads where Laravel alone isn't the right tool.
๐ข ๐ฅ๐ฒ๐๐๐น๐๐ ๐ฐ๐น๐ถ๐ฒ๐ป๐๐ ๐ต๐ฎ๐๐ฒ ๐๐ฒ๐ฒ๐ป
โข Scaled Laravel applications to ๐ญ๐ฌ,๐ฌ๐ฌ๐ฌ+ ๐ฐ๐ผ๐ป๐ฐ๐๐ฟ๐ฟ๐ฒ๐ป๐ ๐๐๐ฒ๐ฟ๐ with query optimization, Redis caching, queue offloading, and tuned background job pipelines
โข Built multi-tenant SaaS platforms with subscription billing, role-based access control, tenant isolation, and per-tenant data scoping
โข Engineered fintech & payment systems on Stripe, PayPal, Clear Junction, QuickBooks โ with idempotent webhooks, double-entry ledgers, reconciliation, and PCI-aware data flows
โข Rescued slow, broken, or legacy Laravel codebases โ performance audits, query optimization, refactors, test coverage, CI/CD
โข Delivered 50+ projects on Upwork with 100% Job Success and 100% repeat-hire rate โ every contract closed with the client coming back
๐ข ๐๐ผ๐ฟ๐ฒ ๐ฒ๐ ๐ฝ๐ฒ๐ฟ๐๐ถ๐๐ฒ
๐๐ฎ๐ฟ๐ฎ๐๐ฒ๐น & ๐ฃ๐๐ฃ (primary stack โ every major Laravel feature in production)
โข Eloquent ORM, query optimization, complex relationships, polymorphism
โข Service layer, repositories, DDD where it earns its keep
โข Auth (Sanctum, Passport, JWT, multi-guard), authorization, gates & policies
โข Queues, jobs, schedulers, Horizon, broadcasting, events & listeners
โข Testing with PHPUnit / Pest, CI pipelines, zero-downtime deployments
๐๐น๐ถ๐ ๐ถ๐ฟ / ๐ฃ๐ต๐ผ๐ฒ๐ป๐ถ๐
โข Phoenix LiveView, channels, PubSub, WebSockets
โข OTP, GenServer, Supervisor trees, fault-tolerant distributed systems
โข Real-time dashboards, IoT pipelines, high-concurrency event processing
โข Ecto, telemetry, observability
๐๐ฃ๐ ๐ฑ๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ & ๐ถ๐ป๐๐ฒ๐ด๐ฟ๐ฎ๐๐ถ๐ผ๐ป๐
โข REST & GraphQL design, versioning, authentication, rate limiting
โข Webhook reliability, idempotency, retry/backoff, dead-letter queues
โข Stripe, PayPal, Clear Junction, Twilio, Firebase, QuickBooks, custom 3rd-party APIs
๐ฆ๐ฎ๐ฎ๐ฆ & ๐ณ๐ถ๐ป๐๐ฒ๐ฐ๐ต
โข Multi-tenant architecture (single-DB, multi-DB, schema-per-tenant)
โข Subscription billing, usage metering, plan management
โข Ledgers, transaction processing, reconciliation, audit trails
๐๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ & ๐ฝ๐ฒ๐ฟ๐ณ๐ผ๐ฟ๐บ๐ฎ๐ป๐ฐ๐ฒ
โข PostgreSQL, MySQL, Redis, MongoDB
โข Schema design, indexing, N+1 elimination, EXPLAIN-driven query tuning
โข Caching strategies, read replicas, partitioning
๐๐น๐ผ๐๐ฑ & ๐๐ฒ๐๐ข๐ฝ๐
โข AWS (Lambda, API Gateway, S3, RDS, DynamoDB, Cognito), DigitalOcean, Azure
โข Docker, CI/CD pipelines, monitoring, logging, error tracking
๐๐ฟ๐ผ๐ป๐๐ฒ๐ป๐ฑ & ๐๐๐น๐น-๐ฆ๐๐ฎ๐ฐ๐ธ (when the project needs it)
โข Vue.js, React, Node.js, Phoenix LiveView
โข Tailwind, Bootstrap, HTML5, CSS3
โข WordPress (custom plugins, theme dev, headless setups)
๐ข ๐๐ผ๐ ๐ ๐๐ผ๐ฟ๐ธ
โข Clean architecture, SOLID principles, code the next developer can actually read
โข Tests that catch real regressions, not coverage theater
โข Daily async updates, transparent estimates, no missed deadlines
โข I'll tell you upfront if a feature is a bad idea or out of scope โ I'd rather lose the gig than ship junk
๐ข ๐ช๐ต๐ผ ๐ ๐๐ผ๐ฟ๐ธ ๐ฏ๐ฒ๐๐ ๐๐ถ๐๐ต
โข Founders building or scaling a Laravel-based SaaS or fintech product
โข Teams that inherited a slow or buggy Laravel codebase and need it stabilized
โข Companies needing real-time features (Phoenix LiveView, WebSockets, live dashboards)
โข Anyone who wants a senior backend engineer who owns the system end-to-end
If your project fits any of the above, send me the details โ I'll respond within 2 hours and tell you straight whether I'm the right fit.
Steps for completing your project
After purchasing the project, send requirements so Salman can start the project.
Delivery time starts when Salman receives requirements from you.
Salman works on your project following the steps below.
Revisions may occur after the delivery date.
Will start from design to backend development
Will integrate designs and complete the backend development process from database design/migrations to controllers and all of the backend stuff.