Senior PHP Developer with Blockchain & Fintech Expertise

VIJAYALAKSHMI M

Phone no : 887*******

Email Id : ****************@*****.***

Address : 91A Mathanki Illam, Jeevanagar 2nd street, Jaihindpuram, Madurai - 625011. Professional Summary

A dedicated Senior Developer with 7+ years of experience in PHP, Laravel, CodeIgniter, andNode.js, including freelancing. Skilled in developing high-performance web applications, cryptocurrency exchanges, blockchain platforms, and fintech solutions. Adept at team leadership, API integrations, and scalable application development. Seeking an opportunity to contribute expertise in cutting-edge software projects. Work Experience

Freelance Software Developer

November 2022 – Present

● Developing and maintaining web applications for clients in cryptocurrency, fintech, and e-commerce.

● Working with PHP, Laravel, CodeIgniter, Node.js, and blockchain integrations.

● Providing end-to-end solutions, including UI/UX improvements, API development, and security enhancements. Senior Developer

Shamla Tech Solutions Private Limited Coimbatore March 2020 – October 2022

● Led the development of cryptocurrency exchange platforms and ICO listing websites.

● Developed and integrated APIs for blockchain-based transactions.

● Maternity break: September 2021 – February 2022. Senior Developer / Team Leader

Spiegel Technologies Madurai

February 2019 – February 2020

● Managed a team of developers, ensuring timely project delivery.

● Oversaw the development of fintech solutions and web applications. PHP Developer

ARM INFOTECH Madurai

September 2015 – January 2019

● Developed web applications using PHP, Laravel, and CodeIgniter.

● Implemented payment gateway integrations and API development. Education

Bachelor of Engineering in Computer Science & Engineering Fatima Michael College of Engineering & Technology, Madurai 2011 – 2015 CGPA: 6.876

Higher Secondary Education (12th Standard)

E.V.R.N. Corporation Girls Higher Secondary School, Madurai 2010 – 2011 Percentage: 67.83%

Secondary School (10th Standard)

E.V.R.N. Corporation Girls Higher Secondary School, Madurai 2008 – 2009 Percentage: 80.4%

Technical Skills

● Frontend: HTML, CSS, Bootstrap, JavaScript, jQuery

● Backend: PHP, Node.js (Basic)

● Frameworks: CodeIgniter, Laravel

● Database: MySQL, MongoDB (Basic)

● API Integration:

SMS Integration

Bitcoin API: Coinpayment, Block.io

Payment Gateways: Perfect Money, PayPal, Ripple (XRP), JSON RPC for cryptocurrency

● Cryptocurrency & Blockchain Development:

Cryptocurrency exchange platforms

ICO (Initial Coin Offering) solutions

Token development (ERC-20)

Multi-Level Marketing (MLM) software

Bitcoin Doubler and Peer-to-Peer donation systems Key Projects

Freelance Projects (2022 – Present)

● Developed multiple cryptocurrency trading platforms and fintech applications.

● Provided custom API integrations for blockchain transactions and payment processing.

● Designed and maintained MLM and peer-to-peer lending platforms. Cryptocurrency Exchange Platforms

● Built secure exchange platforms for trading digital assets.

● Integrated advanced API transactions and automated trading features.

● Notable projects:

NugenCoin

TradeDo

CoinLeader

ICO & Blockchain Solutions

● Built ICO platforms for token fundraising and management.

● Implemented ERC-20 token distribution and security enhancements.

● Sample projects:

ICO Lister

ICODemo

Multi-Level Marketing (MLM) Software

● Developed MLM solutions for network marketing businesses.

● Designed user management systems, referral tracking, and payout automation.

● Sample projects:

Recharge & Get Paid

Fintech & Investment Platforms

● Developed High-Yield Investment Programs (HYIP) similar to banking maturity models.

● Integrated JSON RPC for cryptocurrency transactions.

● Sample projects:

BitPrive

Xera Tech

Personal Details

● Date of Birth: 17/05/1994

● Marital Status: Married

● Nationality: Indian

● Languages Known: English, Tamil

Declaration

I hereby declare that the above information is true and correct to the best of my knowledge. Date: 04-02-2026

Place: Madurai

Signature: (VIJAYALAKSHMI M)

Contact this candidate